<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<html lang="zh-cn" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>冷热冲击试验箱的全面使用与保养技术指南-东莞市柳沁检测仪器有限公司</title>


<link rel="stylesheet" type="text/css" href="/skins/388377/css/swiper.min.css">
<link id="css__index" rel="stylesheet" type="text/css" href="/Skins/388377/css/style.css">
<link id="css__index" rel="stylesheet" type="text/css" href="/Skins/388377/css/pro.css">
<link id="css__index" rel="stylesheet" type="text/css" href="/Skins/388377/css/news.css">
<script type="text/javascript" src="/Skins/388377/js/nav.js"></script>
<script src="/skins/388377/js/jquery-3.6.0.min.js"></script>
<script src="/skins/388377/js/swiper.min.js"></script>
<script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?ad645b8d4978e9c3b97fce18ca83bb59";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
</script>

<link rel="canonical" href="http://www.liuqintest.com/Article-4073969.html"/>
<script src="//msite.baidu.com/sdk/c.js?appid=1620331915074256"></script>
<script type="application/ld+json">
{
"@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld",
"@id": "http://www.liuqintest.com/Article-4073969.html",
"appid": "1620331915074256",
"title": "冷热冲击试验箱的全面使用与保养技术指南",
"pubDate": "2025-07-01T08:28:40",
"upDate": "2025-07-01T08:28:40"
    }</script>
<script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',391070) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/388377"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/388377"></script><script>
(function(){
var bp = document.createElement('script');
var curProtocol = window.location.protocol.split(':')[0];
if (curProtocol === 'https') {
bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
}
else {
bp.src = 'http://push.zhanzhang.baidu.com/push.js';
}
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(bp, s);
})();
</script>
</head>
<body class="news_complex_body">
<!--头部开始-->
<div id="ea_h">
  <div class="top">
    <div class="t_t">
      <div class="nie">
        <div id="xn_h_21_wrap" class="xn_h_21_wrap">
          <div class="xn_h_21_box">
            <div class="xn_h_21_columnName"><a href="/aboutus.html" rel="nofollow">关于我们 -</a><a href="/contact.html" rel="nofollow">联系我们 -</a><a href="/order.html" rel="nofollow">在线留言</a></div>
          </div>
        </div>
      </div>
      <div id="t_tel" class="t_tel">     
      </div>
      <div id="t_search" class="t_search" style="right:0; top:50px">
        <form id="form1" name="tk"  method="post" onsubmit="return checkFrom(this);" action="/products.html">
        <table cellspacing="0" cellpadding="0" border="0">
          <tbody>
            <tr>
              <td>
                <input class="t_search_text" name="keyword"  type="text" placeholder="请输入关键词"  style="border:2px solid #008D36; padding-left:10px; ">
              </td>
              <td><input type="submit" name="Submit" value="搜索" style=" width:50px; height:37px;margin-bottom: 1px; border:2px solid #008D36;    background: #008D36; color: #fff;font-size: 14px;">
              </td>
            </tr>
          </tbody>
        </table>
        </form>
      </div>
      <div class="tel" style="width:278px; height:77px;  float:right; margin-top:65px; padding-left:56px; padding-top:3px; background:url(/Skins/388377/images/dh.png) left top no-repeat;">
      <p style="font-size:18px;">联系电话：<span style="color:#F17D40; font-size:25px; font-weight:bold;    margin-left: 10px;">400-7075-800</span></p>
      <p style="font-size:18px;">大客户专线：<span style="color:#F17D40; font-size:25px; font-weight:bold;">18028920280</span></p>

</div>
      <div id="t_logo" class="t_logo"><div id="ea_l"><img src="/Skins/388377/images/logo.jpg" alt="公司logo"></div></div>     
      <div id="ea_n">
        <div id="xn_n_14_wrap" class="xn_n_14_wrap">
          <div class="xn_n_14_wrap_main">
            <ul id="xn_n_14_VMenu1" class="type1Ul type1Ul_n000" style="display: block;">
              <li class="xn_n_14_wrap_menu1_2"><a href="http://www.liuqintest.com/" target="_self">首页</a></li>
              <li class="xn_n_14_wrap_menu1"><a href="/aboutus.html" target="_self" rel="nofollow">关于我们</a></li>
              <li class="xn_n_14_wrap_menu1"><a href="/products.html" target="_self">产品中心</a></li>
              <li class="xn_n_14_wrap_menu1"><a href="/news.html" target="_self">新闻动态</a></li>
              <li class="xn_n_14_wrap_menu1"><a href="/article.html" target="_self">技术文章</a></li>
              <li class="xn_n_14_wrap_menu1"><a href="/successcase.html" target="_self">成功案例</a></li>
              <li class="xn_n_14_wrap_menu1"><a href="/order.html" target="_self" rel="nofollow">在线留言</a></li> 
              <li class="xn_n_14_wrap_menu1"><a href="/contact.html" target="_self" rel="nofollow">联系我们</a></li>
            </ul>
          </div>
        </div>
      </div>
    </div>
  </div>
</div>
<!--头部结束-->
<script src="http://www.chem17.com/mystat.aspx?u=lqkj180"></script>
<div id="ea_ba"><div class="news_banner" id="news_banner"><div class="news_banner_m"><img src="/Skins/388377/images/art_nybanner.jpg"></div></div></div>
<div id="ea_c">
  <div class="n_main">
    <div class="n_content">
	<div class="n_content_right">
        <div class="n_content_right_name">
          <div class="n_content_right_name_r">您的位置： <a href="/">网站首页</a> &gt;&gt; <a href="/article.html">技术文章</a> &gt;&gt; 冷热冲击试验箱的全面使用与保养技术指南</div>
        </div>
        <div class="n_content_right_m">
          <div id="news_view_head" class="news_view_head">
            <div class="news_view_title"><h1 style="font-size: inherit"><span>冷热冲击试验箱的全面使用与保养技术指南</span></h1></div>
            <div class="news_view_date">
              <span class="news_view_date1">更新日期：</span>
              <span id="ShoveWebControl_Text3">2025-07-01</span>
            </div>
            <div class="news_view_click">
              <span class="news_view_date1">浏览人气：</span>
              <span id="ShoveWebControl_Text5" style="display: inline;">281</span>
            </div>
          </div>
          <div id="news_view" class="news_view">
            <span id="ShoveWebControl_Text4"><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">冷热冲击试验箱作为测试材料在温度变化条件下性能表现的关键设备，其正确使用与定期保养对确保测试结果的准确性及延长设备寿命至关重要。本文将系统介绍冷热冲击试验箱的操作规范、日常维护要点、周期性保养计划以及常见故障排查方法，帮助用户充分发挥设备性能，避免因操作不当或维护不足导致的设备损坏。</p><h2 style="font-weight: var(--ds-font-weight-strong); font-size: calc(var(--ds-md-zoom)*20px); line-height: 1.5; margin: calc(var(--ds-md-zoom)*16px)0 calc(var(--ds-md-zoom)*12px)0; color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">冷热冲击试验箱的基本原理与应用领域</h2><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">冷热冲击试验箱（又称温度冲击试验箱）是一种模拟温度变化环境的测试设备，主要用于评估材料、电子元件、复合材料及工业产品在瞬间经历温和极低温连续环境下的耐受能力。该设备通过快速转换温度环境，在短时间内使测试样品经受热胀冷缩的严酷考验，从而检测由此引起的化学变化或物理损伤。冷热冲击试验广泛应用于金属、塑料、橡胶、电缆电线、电子元器件、汽车零部件、航空航天材料等行业，为产品改进和质量控制提供科学依据<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">现代冷热冲击试验箱通常采用两槽式或三槽式设计，通过机械传动快速将测试样品在高低温区域间转移，实现温度的急剧变化。根据冷却方式不同，可分为风冷式和水冷式两种类型，前者适用于环境温度较低、散热条件良好的场所，后者则适合高温环境或需要稳定散热的场合<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">设备核心部件</span>包括压缩机系统（冷冻系统）、加热系统、控制系统、风循环系统以及测试室等。压缩机作为"心脏"部分，负责提供低温环境；加热系统则通过电热管等元件实现高温环境；精密的风循环系统确保测试室内温度均匀分布；而智能控制系统则精确调控温度变化速率和保持时间<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">8</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">了解冷热冲击试验箱的基本工作原理和结构组成，是正确使用和维护设备的基础。只有充分掌握设备特性，才能制定出科学合理的操作流程和维护计划，从而确保测试数据的可靠性，同时延长设备使用寿命。</p><h2 style="font-weight: var(--ds-font-weight-strong); font-size: calc(var(--ds-md-zoom)*20px); line-height: 1.5; margin: calc(var(--ds-md-zoom)*16px)0 calc(var(--ds-md-zoom)*12px)0; color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">冷热冲击试验箱的正确操作方法</h2><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">掌握冷热冲击试验箱的正确操作方法是获得可靠测试结果的前提，也是避免设备损坏的关键。操作不当不仅会导致测试数据失真，还可能引发设备故障甚至安全事故。规范的操作流程应从试验前的准备工作开始，贯穿整个测试过程，直至试验结束后的设备处理。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">试验前的准备工作</span>至关重要。首先需确认电源电压稳定，建议使用稳压器连接设备，因为电压不稳会导致电流过大或过小，长时间在此环境下运行会严重损坏压缩机<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">6</span>。开机前应检查电源线是否正确接地，防止静电感应影响设备运行<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">7</span>。同时需确认外接水冷系统连接正常（针对水冷式设备），检查水源是否清洁，水压、水温是否在规定范围内<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。对于即将进行的测试，操作人员应详细了解测试要求，包括温度范围、保持时间、循环次数等参数，并在控制器上正确设置。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">样品摆放原则</span>直接影响测试结果的准确性。在购买冷热冲击试验箱前，就应与厂家确认测试产品的体积和摆放要求，确保不会因样品体积过大而阻碍工作室内空气流通<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。实际操作中，样品摆放应保持适当间距，避免堆积，以保证风循环畅通。特别是进行低温测试时，样品量过多会导致冷风不能充分循环，影响降温速率甚至无法达到设定温度值<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span>。同时需注意，样品不应遮挡温度传感器，以免干扰温度监测。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">试验过程中的注意事项</span>：</p><ol start="1" style="margin: calc(var(--ds-md-zoom)*12px)0; padding-left: calc(var(--ds-md-zoom)*24px); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; font-size: 16.002px; background-color: rgb(255, 255, 255);" class=" list-paddingleft-2"><li><p class="ds-markdown-paragraph" style="margin-top: 0px; font-size: var(--ds-md-font-size); line-height: var(--ds-md-line-height); margin-bottom: 0px !important;"><span style="font-weight: 600;">严禁随意开门</span>：试验期间打开箱门会导致多种不良后果。高温测试时，高温热气冲出箱外十分危险；低温测试时，会导致冷冻系统结霜，影响测试效果；此外，箱门内侧可能仍保持高温，容易造成人员伤害，高温空气还可能触发火灾警报<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">7</span>。</p></li><li><p class="ds-markdown-paragraph" style="margin-top: 0px; font-size: var(--ds-md-font-size); line-height: var(--ds-md-line-height); margin-bottom: 0px !important;"><span style="font-weight: 600;">温度监控</span>：当高温试验中温度变化达不到设定值时，应检查电器系统，逐一排除故障；如温度上升缓慢，则应查看风循环系统，确认调节挡板是否正常开启<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。低温达不到设定值时，若降温慢可能是样品放置过多；若温度到一定值后有回升趋势，则可能是设备放置环境温度不佳或箱体与墙壁距离不符合要求<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。</p></li><li><p class="ds-markdown-paragraph" style="margin-top: 0px; font-size: var(--ds-md-font-size); line-height: var(--ds-md-line-height); margin-bottom: 0px !important;"><span style="font-weight: 600;">压缩机操作规范</span>：不可频繁启动压缩机，启动间隔时间建议在15分钟以上，以避免对压缩机造成过大负荷<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">6</span>。避免在三分钟内关闭再开启冷冻机组<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">7</span>。</p></li></ol><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">试验结束后的规范操作</span>同样重要。试验完毕后，应先将温度设定在环境温度附近，让设备运行30分钟左右再切断电源，这一步骤有助于设备平稳过渡到停机状态<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。对于长时间进行低温测试的情况，完成一个周期后应设定温度为110℃，小幅开箱门进行约两小时的除霜处理<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span>。关机后应及时清洁工作室内壁，去除测试残留物，保持设备整洁<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。特别需要注意的是，当试验产品到达时间需要取出时，必须在关机状态下进行，并且工作人员一定要戴好干燥、防电、耐湿手套再行取放产品<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><em>表：冷热冲击试验箱操作关键注意事项</em></p><div class="markdown-table-wrapper" style="overflow-x: auto; color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; font-size: 16.002px; background-color: rgb(255, 255, 255);"><div class="tabledivclass" style="width: 99%; float: left;"><table align="left" width="NaN" style="max-width: 748px;"><thead><tr class="firstRow"><th style="color: rgb(var(--ds-rgb-label-1)); padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-top: none; font-size: 15px; line-height: 1.72; text-align: left;">操作阶段</th><th style="color: rgb(var(--ds-rgb-label-1)); padding: 10px; border-top: none; font-size: 15px; line-height: 1.72; text-align: left;">关键注意事项</th><th style="color: rgb(var(--ds-rgb-label-1)); padding: 10px; border-top: none; font-size: 15px; line-height: 1.72; text-align: left;">可能后果</th></tr></thead><tbody><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">试验前</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">检查电源稳定性，建议使用稳压器</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">电压不稳会损坏压缩机</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><br/></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">确认接地良好</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">防止静电干扰</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><br/></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">样品摆放合理，不阻碍风循环</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">影响温度均匀性和测试准确性</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">试验中</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">严禁随意打开箱门</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">高温烫伤、低温结霜、触发误报警</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><br/></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">监控温度变化情况</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">及时发现设备异常</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><br/></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">避免频繁启停压缩机(间隔&gt;15分钟)</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">缩短压缩机寿命</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">试验后</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">先回温再关机(运行30分钟)</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">保护制冷系统</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><br/></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">低温试验后执行除霜程序</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">防止结霜积累影响性能</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><br/></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">及时清洁工作室</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">保持设备清洁，避免污染下次试验</td></tr></tbody></table></div></div><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">遵循上述操作规程，不仅能确保测试数据的准确性和重复性，还能有效延长冷热冲击试验箱的使用寿命，降低故障发生率。每个操作步骤都蕴含着对设备原理的尊重和对测试科学性的追求，操作人员应养成严谨的工作习惯，将规范操作视为获得可靠测试结果的基本保障。</p><h2 style="font-weight: var(--ds-font-weight-strong); font-size: calc(var(--ds-md-zoom)*20px); line-height: 1.5; margin: calc(var(--ds-md-zoom)*16px)0 calc(var(--ds-md-zoom)*12px)0; color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">日常维护与保养要点</h2><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">冷热冲击试验箱的日常维护是确保设备长期稳定运行的基础，通过建立系统的维护计划，可以有效预防突发故障，延长设备使用寿命。日常维护工作主要涉及清洁保养、关键部件检查以及运行环境管理等方面，需要操作人员养成良好的维护习惯，将保养工作融入日常操作流程中。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">清洁工作</span>是日常维护的核心内容。机身周围和底部的地面应随时保持清洁，避免大量灰尘吸入机组内，这不仅能防止意外事故的发生，也能避免设备性能下降<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。冷凝器的清洁尤为重要，每月可使用真空吸尘器将冷凝器散热网片上附着的灰尘吸除，或使用硬质毛刷刷洗，也可用高压气嘴吹净灰尘。保持冷凝器清洁可防止压缩机高压开关因散热不良而跳闸产生误报警<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。对于水冷式设备，除了保证进水压力、进水温度在规定范围内，还必须保证相应流量，并定期对冷凝器内部进行清洗除垢<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">门密封系统</span>的保养常被忽视却至关重要。开关门或从试验箱内取试品时，应避免让物体接触门上的胶边，以免损坏胶边，缩短其使用寿命<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。门密封条的良好状态直接关系到箱体的密封性能，密封不良会导致温度波动大、能耗增加，甚至造成箱体结霜等问题。定期检查门密封条的弹性与完整性，必要时可使用硅油进行保养，但应避免使用腐蚀性强的化学清洁剂。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">水路系统</span>的维护需要特别关注。冷热冲击试验箱的加湿器及水箱要经常清洗，防止水垢形成影响蒸汽散发。最佳实践是每次做完试验都进行清洗，使用铜质刷子洗刷后用水冲洗干净，这有利于延长加湿管寿命并确保水流顺畅<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。水路的水管是易堵易漏部件，需定期检查有无漏水堵水现象，发现问题应及时排除或通知厂家处理<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。加湿器内的储水应每月更换一次，确保水质清洁，水流顺畅<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。对于水冷式设备配套的水塔散热系统，建议每3个月定期清理露天水塔的水污及垃圾，防止水管堵塞<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">7</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">电气系统</span>的安全检查不容忽视。配电室应每年至少清洁检修一次，积聚的灰尘可能引发短路或火灾。特别要检查触点的紧固状态，松动的触点会使整个设备处于危险工作状态，轻则烧坏组件，重则发生火灾警报，危及人身安全<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。定期检查循环风机的固定螺丝，防止长期运转后出现松动；观察大电流接触器、断路器（控制压缩机、风机）是否有变色、焦痕，如有应及时更换<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">8</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">设备放置环境</span>的管理是日常维护的基础。冷热冲击试验箱应放置在通风良好且无灰尘的环境中，保持压缩机表面清洁<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">6</span>。应定期检查周围环境是否对设备有新增的危害，例如附近新增的盐水喷雾试验机可能因试验时产生的盐雾腐蚀冷热冲击箱的外箱不锈钢材质<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">7</span>。设备长期不使用时，可将其放置在无尘空间，并定期每半月通电一次，通电时间不小于1小时，以检测设备相关零部件运行是否正常<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">干湿球系统</span>的维护对湿度测试准确性至关重要。干湿球纱布应经常检查，当纱布变硬或不干净时要及时更换，建议每3个月更换一次<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。同时要检查水位控制器是否正常，确保湿球传感器供水系统工作正常，这是获得准确湿度数据的基础。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">建立<span style="font-weight: 600;">维护记录</span>系统是实施有效保养的重要手段。使用部门应做到"三检一交（自检、互检、专职检查和一次交接合格）"，不断总结保养经验，提高保养质量，制定出完善可行的保养方案<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">6</span>。各部门必须按机械保养规程、保养类别做好各类机械的保养工作，不得无故拖延，特殊情况需经分管专工批准后方可延期保养，但一般不得超过规定保养间隔期的一半<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">6</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">日常维护工作应贯彻"养修并重，预防为主"的原则，正确处理使用、保养和修理的关系，不允许只用不养，只修不养<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">6</span>。通过建立系统的日常维护体系，可以将大部分故障消除在萌芽状态，确保冷热冲击试验箱始终处于最佳工作状态，为产品质量检测提供可靠保障。</p><h2 style="font-weight: var(--ds-font-weight-strong); font-size: calc(var(--ds-md-zoom)*20px); line-height: 1.5; margin: calc(var(--ds-md-zoom)*16px)0 calc(var(--ds-md-zoom)*12px)0; color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">周期性专业保养计划</h2><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">除了日常维护外，冷热冲击试验箱还需要按照严格的时间周期进行专业保养，这些保养项目通常需要更深入的技术知识和更专业的操作技能。制定科学的周期性保养计划并严格执行，是确保设备长期稳定运行的关键。专业保养应涵盖冷冻系统、风循环系统、电气系统等核心部件，并根据设备使用频率和环境条件适当调整保养周期。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">冷冻系统</span>作为冷热冲击试验箱的核心部件，需要每半年进行一次全面检查。重点检查铜管是否有泄漏情况，各个接头、接口有无外泄，如发现异常应立即通知厂家处理<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。压缩机是冷冻系统的"心脏"，应定期其运行声音，正常应为沉闷、平稳的噪音，如发生尖锐刺耳等异常声响，表明可能存在故障，需立即联系厂商检修<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">8</span>。对于长期不用的设备，应每隔2周启动压缩机1次，每次运行1小时左右，以防止润滑系统失效和密封件干裂<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">8</span>。特别需要注意的是，禁止在0℃以下温度停机，以免设备箱门出现漏气、结霜现象<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">8</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">蒸发器清洗</span>是每季度必须执行的保养项目。由于试品的洁净等级各异，在强制风循环作用下，蒸发器上会凝聚很多尘埃等小颗粒物体，应定期进行清洗<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。同样需要清洁的还有循环风叶和冷凝器风机，因试验箱工作环境各异，这些部件上会积聚大量尘埃等颗粒物，应定期清洗并校平衡<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。对于风冷式设备，冷凝器应每3个月清洗一次，定期检修冷凝风机，并对冷凝器进行去污除尘，保证其良好的通风换热性能<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">电气系统</span>的深度保养应每年至少进行一次。清洁配电盘上灰尘时严禁沾水，使用干燥的压缩空气或专用电气设备清洁工具<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">8</span>。紧固粗线径、大电流螺丝端子，防止因振动导致的松动和接触不良<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">8</span>。全面检查控制系统的固态继电器是否正常，特别是控制温度部分的固态继电器（线号标注为T的那个），如发现短路应及时更换，或通知售后上门维修<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。同时应检查超温保护器的设置温度是否正确（通常应在150℃），如设置不当需调整至150℃或使用温度再加30℃的位置<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">校准与验证</span>是保证测试数据准确性的重要环节。设备运行一年或更长时间后，建议企业预约第三方机构上门计量校准设备的温度误差是否满足标准要求<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">7</span>。如发现不满足标准的情况，应及时联系生产厂家查明原因并进行处理校正，以免影响设备的试验结果。校准周期可根据设备使用频率适当调整，高频使用的设备可缩短至每6个月一次，低频使用的设备可延长至每18个月一次，但最长不应超过两年。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">水路系统</span>的全面维护应每季度执行一次。拆卸并清洗加湿器，去除水垢和沉积物，检查加湿器加热管的状态，如有损坏应及时更换<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。检查所有水管连接处是否有渗漏迹象，更换老化的管道和密封件。对于水冷式设备，清洗冷凝器内部水垢，可使用专用的除垢剂按照说明书操作，冲洗干净<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。检查水泵工作状态，确保其运转平稳无异常噪音，流量符合要求。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">机械传动系统</span>的保养对于两槽式和三槽式冷热冲击箱尤为重要。定期检查升降机构或平移机构的导轨、滑块、传动带或链条的磨损情况，必要时进行润滑或更换<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">8</span>。检查各限位开关和位置传感器的状态，确保其工作正常，这是保证样品篮准确定位的关键。对于气动系统，应检查气缸密封性和气压稳定性，定期排放空气过滤器中的积水。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><em>表：冷热冲击试验箱周期性保养计划参考</em></p><div class="markdown-table-wrapper" style="overflow-x: auto; color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; font-size: 16.002px; background-color: rgb(255, 255, 255);"><div class="tabledivclass" style="width: 99%; float: left;"><table align="left" width="NaN" style="max-width: 748px;"><thead><tr class="firstRow"><th style="color: rgb(var(--ds-rgb-label-1)); padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-top: none; font-size: 15px; line-height: 1.72; text-align: left;">保养项目</th><th style="color: rgb(var(--ds-rgb-label-1)); padding: 10px; border-top: none; font-size: 15px; line-height: 1.72; text-align: left;">保养周期</th><th style="color: rgb(var(--ds-rgb-label-1)); padding: 10px; border-top: none; font-size: 15px; line-height: 1.72; text-align: left;">主要内容</th><th style="color: rgb(var(--ds-rgb-label-1)); padding: 10px; border-top: none; font-size: 15px; line-height: 1.72; text-align: left;">注意事项</th></tr></thead><tbody><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">冷凝器清洁</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">每月(风冷)/每季(水冷)</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">除尘去污，保证散热</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">风冷可用压缩空气，水冷需除垢</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">蒸发器清洗</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">每季度</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">清除尘埃和颗粒物</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">停机操作，避免损伤翅片</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">冷冻系统检查</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">每半年</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">检查铜管泄漏，接头密封</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">需专业人员进行</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">电气系统保养</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">每年</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">清洁配电盘，紧固端子</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">严禁沾水，断电操作</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">水路系统维护</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">每季度</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">清洗加湿器，检查管路</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">注意防漏，更换老件</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">机械传动检查</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">每半年</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">润滑导轨，检查传动带</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">依据磨损情况调整周期</td></tr><tr><td style="padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);"><span style="font-weight: 600;">温度校准</span></td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">每年(或按需)</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">第三方机构计量校准</td><td style="padding: 10px; border-bottom-width: ; border-bottom-style: ; border-color: var(--dsr-border-2); font-size: 15px; line-height: 1.72; min-width: 100px; max-width: max(30vw, 320px);">保留校准证书</td></tr></tbody></table></div></div><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">设备搬迁</span>时的特别保养要求也不容忽视。冷热冲击试验箱若需搬迁，最好在厂家技术人员指导下进行，以免造成设备损坏<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">2</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span>。如客户自行搬迁，一定要有专业电工确认电路正确后再开机运行，否则可能烧坏设备相关元器件<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">5</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">7</span>。搬迁前应排空制冷系统（由专业人员操作），固定内部可移动部件，防止运输过程中损坏。搬迁后重新安装时，需检查水平度，并静置足够时间（通常24小时以上）后才能通电运行。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">周期性专业保养应建立完整的记录系统，包括保养日期、执行人员、保养内容、发现的问题及处理措施等。这些记录不仅是设备维护历史的证明，也为后续保养提供参考，同时有助于分析设备故障规律，优化保养周期。保养必须贯彻"养修并重，预防为主"的原则，做到定期保养、强制进行<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">3</span><span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">6</span>。通过严格执行周期性专业保养计划，可以显著降低冷热冲击试验箱的故障率，延长使用寿命，确保测试数据的准确性和可靠性。</p><h2 style="font-weight: var(--ds-font-weight-strong); font-size: calc(var(--ds-md-zoom)*20px); line-height: 1.5; margin: calc(var(--ds-md-zoom)*16px)0 calc(var(--ds-md-zoom)*12px)0; color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">常见故障诊断与排除方法</h2><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);">冷热冲击试验箱在长期使用过程中难免会出现各种故障，及时准确的诊断和排除这些故障是保证设备正常运行的关键。了解常见故障的表现形式、可能原因及解决方法，可以帮助操作人员快速恢复设备正常工作状态，避免因故障延误测试进度。本部分将系统介绍冷热冲击试验箱的典型故障现象及其处理方案，为设备维护人员提供实用的故障排查指南。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">温度达不到设定值</span>是最常见的故障之一，可分为高温达不到和低温达不到两种情况。当高温达不到试验温度值时，首先应检查电器系统，逐一排除故障；如果升温缓慢，则应查看风循环系统，确认调节挡板是否开启正常，若不能开启，需检查风循环电机运转是否正常<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。对于低温达不到设定值的情况，若表现为降温慢，可能是试验区样品放置过多导致冷风不能充分循环；若温度到一定值后有回升趋势，则可能是设备使用环境不佳，需检查设备放置的环境温度和位置（特别是箱体后部与墙的距离）是否符合要求<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。另外，冷冻系统制冷剂不足或冷凝器散热不良也会导致降温困难，需要专业技术人员检查处理。</p><p class="ds-markdown-paragraph" style="margin: calc(var(--ds-md-zoom)*12px)0; font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255);"><span style="font-weight: 600;">超温报警</span>是另一类常见故障。当控制器显示温度异常（超温报警）时，首先检查超温保护器设置的温度是否正确（通常应在150℃），如果不是，则将超温保护器转至150℃的位置，或使用温度再加30℃的位置<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。其次应检查循环马达是否出现故障导致无法工作，如果确认马达损坏，应及时通知厂家客服维修部门更换循环马达<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。此外，控制温度部分的固态继电器短路也会导致超温报警，此时需要更换温度部分的固态继电器（线号标注为T的那一个），或联系售后上门维修<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。</p><p class="ds-markdown-paragraph" style="font-size: 16.002px; line-height: var(--ds-md-line-height); color: rgb(64, 64, 64); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, Cantarell, "Helvetica Neue", Oxygen, "Open Sans", sans-serif; background-color: rgb(255, 255, 255); margin-bottom: 0px !important;"><span style="font-weight: 600;">运行中突然出现故障</span>时，操作人员应保持冷静，首先查看控制器上的故障提示代码，按照提示快速排查相关位置是否有异常<span class="ds-markdown-cite" style="vertical-align: middle; font-variant-numeric: tabular-nums; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; box-sizing: border-box; cursor: pointer; background: rgb(229, 229, 229); border-radius: 9px; flex-shrink: 0; justify-content: center; align-items: center; height: 18px; margin-left: 4px; padding: 0px 6px; font-size: 12px; display: inline-flex; position: relative; top: -2px;">1</span>。现代冷热冲击试验箱通常具备自诊断功能，能够显示相对明确的故障信息。将故障问题详细记录并反馈给厂家，在厂家技术</p><p><br/></p></span>
            <div class="news_view_cle1"></div>
          </div>
          <div id="news_view_sx" class="news_view_sx">
            <div id="EIMS_C_3_1_ShowInfo" style="COLOR: red"></div>
            <div id="EIMS_C_3_1_box_div">
              <span id="EIMS_C_3_1_Upli" class="EIMS_C_3_1_page">上一篇：<a href="javascript:;"><span> <a href="/Article-4079947.html">盐雾机的常规保养指南</a></span></a></span>
              <span id="EIMS_C_3_1_Downli" class="EIMS_C_3_1_page">下一篇：<a href="javascript:;"><span><a href="/Article-4071918.html">高低温老化试验机在电子产品质量控制中的作用</a></span></a></span>
            </div>
          </div>
        </div>
      </div><!--左侧开始-->
      <div class="n_content_left" style="float:left;">
  <div class="n_content_left_t">产品目录</div>
  <div class="n_content_left_cnt">
    <ul class="left_typeUl left_typeUl_n000" style="display: block;">
      <ul class="left_typeUl left_typeUl_t100">
        <li class="left_menu1_cur">
          <a href="/ParentList-1706027.html" target="_self" onMouseOver="showsubmenu('紫外线老化试验箱')">紫外线老化试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_紫外线老化试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2415531.html" target="_self">荧光紫外光试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2406419.html" target="_self">UV紫外老化检测箱</a></li>
            <li class="left_menu2"><a href="/SonList-2380378.html" target="_self">太阳辐射试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2373539.html" target="_self">UV老化测试仪</a></li>
            <li class="left_menu2"><a href="/SonList-2302340.html" target="_self">uv紫外线设备</a></li>
            <li class="left_menu2"><a href="/SonList-2301907.html" target="_self">紫外老化设备箱</a></li>
            <li class="left_menu2"><a href="/SonList-1931492.html" target="_self">紫外线试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-1868324.html" target="_self">紫外线耐气候试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-1729398.html" target="_self">uv紫外线老化实验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1706029.html" target="_self" onMouseOver="showsubmenu('氙灯老化试验箱')">氙灯老化试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_氙灯老化试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2433408.html" target="_self">模拟太阳光试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2383169.html" target="_self">碳弧灯试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2326892.html" target="_self">氙灯检测</a></li>
            <li class="left_menu2"><a href="/SonList-2302339.html" target="_self">氙灯耐老化实验</a></li>
            <li class="left_menu2"><a href="/SonList-2301908.html" target="_self">氙灯老化设备箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1730279.html" target="_self" onMouseOver="showsubmenu('步入式试验室')">步入式试验室</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_步入式试验室" style="display:none">
            <li class="left_menu2"><a href="/SonList-2301909.html" target="_self">步入式高低温实验室</a></li>
            <li class="left_menu2"><a href="/SonList-2301026.html" target="_self">高低温步入式实验室</a></li>
            <li class="left_menu2"><a href="/SonList-2301025.html" target="_self">步入式高低温</a></li>
            <li class="left_menu2"><a href="/SonList-1822492.html" target="_self">高低温实验室</a></li>
            <li class="left_menu2"><a href="/SonList-1731951.html" target="_self">步入恒温恒湿试验室</a></li>
            <li class="left_menu2"><a href="/SonList-1730293.html" target="_self">高温老化试验房</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1716953.html" target="_self" onMouseOver="showsubmenu('老化试验箱')">老化试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_老化试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2377994.html" target="_self">臭氧试验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1706024.html" target="_self" onMouseOver="showsubmenu('冷热冲击试验箱')">冷热冲击试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_冷热冲击试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2417622.html" target="_self">冷热循环冲击试验机</a></li>
            <li class="left_menu2"><a href="/SonList-2302341.html" target="_self">冷热冲击设备</a></li>
            <li class="left_menu2"><a href="/SonList-1726104.html" target="_self">温度冲击试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-1719342.html" target="_self">高低温冲击试验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1706025.html" target="_self" onMouseOver="showsubmenu('恒温恒湿试验箱')">恒温恒湿试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_恒温恒湿试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2404507.html" target="_self">调温调湿实验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2404495.html" target="_self">调温调湿试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2372973.html" target="_self">温湿度试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2302559.html" target="_self">恒温恒湿</a></li>
            <li class="left_menu2"><a href="/SonList-2302342.html" target="_self">恒温恒湿湿热试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2300781.html" target="_self">恒温恒湿交变试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-1762187.html" target="_self">高低温交变湿热试验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1706026.html" target="_self" onMouseOver="showsubmenu('高低温试验箱')">高低温试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_高低温试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2396952.html" target="_self">湿热仪器</a></li>
            <li class="left_menu2"><a href="/SonList-2396951.html" target="_self">湿热试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2396300.html" target="_self">高低温</a></li>
            <li class="left_menu2"><a href="/SonList-2327408.html" target="_self">温度测试</a></li>
            <li class="left_menu2"><a href="/SonList-2301256.html" target="_self">高温老化试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2300789.html" target="_self">高低温湿热试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-1723778.html" target="_self">温度循环实验箱</a></li>
            <li class="left_menu2"><a href="/SonList-1718457.html" target="_self">高低温交变试验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1730281.html" target="_self" onMouseOver="showsubmenu('盐雾试验箱')">盐雾试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_盐雾试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2302343.html" target="_self">盐雾实验设备</a></li>
            <li class="left_menu2"><a href="/SonList-2294933.html" target="_self">盐水喷雾试验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1732311.html" target="_self" onMouseOver="showsubmenu('快速温变试验箱')">快速温变试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_快速温变试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2422132.html" target="_self">快速温变湿热试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2303649.html" target="_self">交变快速温变</a></li>
            <li class="left_menu2"><a href="/SonList-2302344.html" target="_self">快速温变实验设备</a></li>
            <li class="left_menu2"><a href="/SonList-2302167.html" target="_self">快速温变箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1755007.html" target="_self" onMouseOver="showsubmenu('IP防尘等级试验箱')">IP防尘等级试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_IP防尘等级试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2372965.html" target="_self">砂尘测试箱</a></li>
            <li class="left_menu2"><a href="/SonList-2302345.html" target="_self">砂尘实验设备</a></li>
            <li class="left_menu2"><a href="/SonList-1874967.html" target="_self">砂尘试验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-1755008.html" target="_self" onMouseOver="showsubmenu('IP防水等级试验箱')">IP防水等级试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_IP防水等级试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2438242.html" target="_self">喷淋淋雨试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2424026.html" target="_self">防水试验箱</a></li>
            <li class="left_menu2"><a href="/SonList-2302346.html" target="_self">防水试验设备</a></li>
            <li class="left_menu2"><a href="/SonList-1853680.html" target="_self">淋雨试验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2073824.html" target="_self" onMouseOver="showsubmenu('模拟运输振动台')">模拟运输振动台</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_模拟运输振动台" style="display:none">
            <li class="left_menu2"><a href="/SonList-2302347.html" target="_self">模拟汽车运输振动台</a></li>
            <li class="left_menu2"><a href="/SonList-2302291.html" target="_self">运输振动台</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2300981.html" target="_self" onMouseOver="showsubmenu('低温箱')">低温箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_低温箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2300982.html" target="_self">低温实验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2307763.html" target="_self" onMouseOver="showsubmenu('开关寿命试验机')">开关寿命试验机</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_开关寿命试验机" style="display:none">
            <li class="left_menu2"><a href="/SonList-2307764.html" target="_self">试验机</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2307973.html" target="_self" onMouseOver="showsubmenu('扭曲试验机')">扭曲试验机</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_扭曲试验机" style="display:none">
            <li class="left_menu2"><a href="/SonList-2307974.html" target="_self">手机扭曲试验机</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2307977.html" target="_self" onMouseOver="showsubmenu('插头试验机')">插头试验机</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_插头试验机" style="display:none">
            <li class="left_menu2"><a href="/SonList-2307978.html" target="_self">插拔力试验机</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2309187.html" target="_self" onMouseOver="showsubmenu('高温老化房')">高温老化房</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_高温老化房" style="display:none">
            <li class="left_menu2"><a href="/SonList-2326786.html" target="_self">老化房</a></li>
            <li class="left_menu2"><a href="/SonList-2309188.html" target="_self">高温老化试验</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2313778.html" target="_self" onMouseOver="showsubmenu('跌落试验机')">跌落试验机</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_跌落试验机" style="display:none">
            <li class="left_menu2"><a href="/SonList-2313780.html" target="_self">跌落试验台</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2316508.html" target="_self" onMouseOver="showsubmenu('电磁振动台')">电磁振动台</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_电磁振动台" style="display:none">
            <li class="left_menu2"><a href="/SonList-2316509.html" target="_self">振动试验台</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2370986.html" target="_self" onMouseOver="showsubmenu('辐照计')">辐照计</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_辐照计" style="display:none">
            <li class="left_menu2"><a href="/SonList-2370988.html" target="_self">紫外辐照计</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2387564.html" target="_self" onMouseOver="showsubmenu('烘箱')">烘箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_烘箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2387565.html" target="_self">高精密老化试验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2406006.html" target="_self" onMouseOver="showsubmenu('臭氧老化试验箱')">臭氧老化试验箱</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_臭氧老化试验箱" style="display:none">
            <li class="left_menu2"><a href="/SonList-2406007.html" target="_self">耐臭氧试验箱</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2448108.html" target="_self" onMouseOver="showsubmenu('电池针刺挤压试验机')">电池针刺挤压试验机</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_电池针刺挤压试验机" style="display:none">
            <li class="left_menu2"><a href="/SonList-2448109.html" target="_self">电池针刺挤压一体机</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2448110.html" target="_self" onMouseOver="showsubmenu('温控型电池短路试验机')">温控型电池短路试验机</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_温控型电池短路试验机" style="display:none">
            <li class="left_menu2"><a href="/SonList-2448112.html" target="_self">电池短路试验机</a></li>
          </ul>
        </li> 
        <li class="left_menu1_cur">
          <a href="/ParentList-2448532.html" target="_self" onMouseOver="showsubmenu('耐磨试验机')">耐磨试验机</a>
          <ul class="left_typeUl left_typeUl_t111" id="submenu_耐磨试验机" style="display:none">
            <li class="left_menu2"><a href="/SonList-2448533.html" target="_self">纸带耐磨试验机</a></li>
          </ul>
        </li> 
      </ul>
    </ul>
  </div>
</div><!--左侧结束-->
      <div class="clear"></div>
    </div>
  </div>
</div><!--底部开始-->
<!--底部开始-->
<div class="footer">
	<div class="footer_in">
    	<div class="footer_nav">
    	<ul>
        	<li><a href="/" >网站首页</a><span>|</span></li>
            <li><a href="/aboutus.html" rel="nofollow">关于我们</a><span>|</span></li>
            <li><a href="/products.html" >产品中心</a><span>|</span></li>
            <li><a href="/news.html" >新闻动态</a><span>|</span></li>
            <li><a href="/article.html" >技术文章</a><span>|</span></li>
            <li><a href="/successcase.html" rel="nofollow">合作伙伴</a><span>|</span></li>
            <!--<li><a href="/order.html" rel="nofollow">在线留言</a><span>|</span></li> -->
            <li><a href="/contact.html" rel="nofollow">联系我们</a></li>
        </ul>
        </div>
        <div class="foot_info">
        	<div class="foot_info_l">
            	<img src="/Skins/388377/images/footer_logo.png" width="324" height="50" alt="logo"/>
                <p>东莞柳沁以客户为尊，以质量为本，重视所有职工素质的培养提高，培训和教育训练所有职工，为目标市场提供完善的服务，使顾客得到较大的增值效益，与客户建立长久、互信、双赢的合作伙伴关系。柳沁科技以“诚信经营”为原则，“服务至上”为宗旨，采用的仪器设备具有优良的品质，合理的价格，完善的服务，力争为新老客户提供高效、理想的服务。</p>
                <p>总流量：475206   <a href="/sitemap.xml" target="_blank">GoogleSitemap</a></p>  
            </div>
            <div class="foot_info_r">
            	<div class="wz">
            	<p>地址：东莞市常平镇桥沥村北门村工业区内666号</p>
				<p>座机：0769-83553316/83550039</p>
            	<p>手机：18028920280</p>
                <p>邮箱：305109379@qq.com</p>
                </div>
            </div>
        </div>
    </div>
</div>
<div class="footer2">
	<div class="footer2_in">
        <div class="r">东莞市柳沁检测仪器有限公司 版权所有 <a href="http://beian.miit.gov.cn/" target="_blank" style=" color:#FFF;" rel="nofollow">粤ICP备18124713号</a></div>
    </div>
</div>
<div id="gxhxwtmobile" >18028920280</div>
<div id="gxhxwtmobile" >18028920280</div>
<div class="kefuBox" id="kefu" >
    <div class="kefuLeft" style="width: 30px;"></div>
    <div class="kefuRight" style="width: 0px;">
        <div class="kefuTop">
            <div class="kefuClose"></div>
        </div>
        <div class="kefuCont">
            <ul>
             <li class="pic"><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&amp;uin=180777193&amp;site=qq&amp;menu=yes" rel="nofollow"><img src="/Skins/388377/images/qq.png"></a></li>
             <li class="pic"><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&amp;uin=180777193&amp;site=qq&amp;menu=yes" rel="nofollow"><img src="/Skins/388377/images/qq.png"></a></li>
             <li class="pic"><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&amp;uin=180777193&amp;site=qq&amp;menu=yes" rel="nofollow"><img src="/Skins/388377/images/qq.png"></a></li>
                <!--<li class="codeer">
                    <p>扫一扫,关注我们</p>
                    <span><img src="/Skins/388377/images/2wm.jpg"></span>
                </li>-->
            </ul>
        </div>
        <div class="kefuBottom"></div>
    </div>
</div>
<!--底部结束-->
<!--<script type="text/javascript">
    $('#kefu .kefuClose').click(function(){
        $('#kefu .kefuLeft').animate(,500);
        $('#kefu .kefuRight').animate(,100);
    });
    $('.kefuLeft').click(function(){
        $(this).animate(,100);
        $('.kefuRight').animate(,100);
    });
</script>-->
<script id="js__index" type="text/javascript" src="/Skins/388377/js/other.js"></script>
<script type="text/javascript" src="/skins/388377/js/pt_js.js"></script>
<script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?633d58ac0de31dd22d48c1b7dece11f0";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
</script>
<script>
(function(b,a,e,h,f,c,g,s){ b[h]=b[h]||function(){(b[h].c=b[h].c||[]).push(arguments) };
b[h].s=!!c;g=a.getElementsByTagName(e)[0];s=a.createElement(e);
s.src="//s.union.360.cn/"+f+".js";s.defer=!0;s.async=!0;g.parentNode.insertBefore(s,g)
})(window,document,"script","_qha",418814,false);
</script><!--底部结束-->

 <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script>
  
</html></body>