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style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 14px;"> 18964514546</span></p><p style="line-height: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 14px;">電話：021-65345058</span><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 14px;"> </span></p><p style="line-height: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 14px;">傳真：021-65345053</span></p><p style="line-height: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 14px;">地址：上海市青浦區(qū)華新鎮(zhèn)華隆路1758號(hào)</span></p><p style="line-height: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 14px;">網(wǎng) 址：</span></p></div> </div> </div> <div id="d0vtihn77sl" class="right"> <div id="d0vtihn77sl" class="sitemp clearfix"> <h2> 單頭加熱管的漏電安全與意識(shí) </h2> <div id="d0vtihn77sl" class="site">您的當(dāng)前位置： <a href="http:///">首頁</a> >> <a href="http:///news/">新聞中心</a> >> <a href="http:///news/jszx30f/">技術(shù)知識(shí)</a> </div> </div> <div id="d0vtihn77sl" class="content">  <div id="d0vtihn77sl" class="news_detail"> <h1 class="title">單頭加熱管的漏電安全與意識(shí)</h1> <div id="d0vtihn77sl" class="info_title clearfix"> <h3 class="title_bar"> 發(fā)布日期：<span>2019-01-01</span> 作者：<span>上海雄雷環(huán)?？萍加邢薰?/span> 點(diǎn)擊：<span><script src="http:///data/include/newshits.php?id=372"></script></span> </h3> <div id="d0vtihn77sl" class="share">  <div id="d0vtihn77sl" class="bdsharebuttonbox"> <a href="#" class="bds_more" data-cmd="more"></a> <a href="#" class="bds_qzone" data-cmd="qzone"></a> <a href="#" class="bds_tsina" data-cmd="tsina"></a> <a href="#" class="bds_tqq" data-cmd="tqq"></a> <a href="#" class="bds_renren" data-cmd="renren"></a> <a href="#" class="bds_weixin" data-cmd="weixin"></a> </div> <script> window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdPic":"","bdStyle":"0","bdSize":"16"},"share":{},"image":{"viewList":["qzone","tsina","tqq","renren","weixin"],"viewText":"分享到：","viewSize":"16"},"selectShare":{"bdContainerClass":null,"bdSelectMiniList":["qzone","tsina","tqq","renren","weixin"]}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)]; </script>  </div> </div> <div id="d0vtihn77sl" class="content"><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;"><a href='http:///product/dtjrg8f8/' target='_blank' class='key_tag'><font color=#2086ee><strong>單頭加熱管</strong></font></a>的漏電安全與意識(shí)</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">在工業(yè)<a href='http:///' target='_blank' class='key_tag'><font color=#2086ee><strong>加熱管</strong></font></a>的使用當(dāng)中，由于疏忽或者別的原因?qū)е录訜峁茉谕姷那闆r下發(fā)生漏電，這是非常不安全的。我們必須找出原因加以解決和完善。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">加熱管的原理是通過將電能轉(zhuǎn)化為熱能的一種常見電熱元件，在加熱過程當(dāng)中若存在漏電，很容易引發(fā)安全事故，我們?cè)撊绾握_的認(rèn)識(shí)這個(gè)意識(shí)？</span></p><p style="text-align:center"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;"><img src="/data/upload/image/20190115/1547541409426115.jpg" title="單頭加熱管" alt="單頭加熱管" width="600" height="401" border="0" vspace="0" style="width: 600px; height: 401px;"/></span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">1.加熱管用于空氣加熱時(shí)，要注意加熱管的均勻排列，這樣做的好處是保證加熱管有比較充分和均勻的散熱空間，并盡可能的保證了空氣的流動(dòng)性，提高加熱管的加熱效率。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">2.加熱管用于加熱易融化金屬或固態(tài)的硝鹽、石蠟、瀝青等物質(zhì)時(shí)，要先對(duì)加熱物質(zhì)進(jìn)行熔化，這時(shí)可以降低加熱管的外接電壓，當(dāng)熔化完成后再恢復(fù)為額定電壓。另外，加熱管加熱硝鹽等容易發(fā)生爆炸事故的物質(zhì)時(shí)，要充分考慮安全措施。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">3.加熱管的存放位置必須保持干燥和適當(dāng)?shù)慕^緣電阻，如果使用時(shí)發(fā)現(xiàn)加熱管的存放環(huán)境絕緣電阻過小，可以低電壓通電予以恢復(fù)后再行使用。加熱管在使用前應(yīng)有適當(dāng)固定，接線的部分要放在保溫層的外面，并避免接觸腐蝕性、爆炸性介質(zhì)和水。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">4.加熱管內(nèi)部的間隙內(nèi)填充有氧化鎂砂，在加熱管出線端的氧化鎂砂容易因?yàn)殡s質(zhì)和水分的滲入而受到污染，因此要在操作時(shí)注意加熱管出線端的狀態(tài)，避免因此造成的漏電事故。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">5.加熱管在用于液體或金屬固體加熱時(shí)，要注意必須將加熱管完全置入被加熱物體內(nèi)，不允許出現(xiàn)加熱管空燒的情況。加熱管使用后如果外層金屬管殼上結(jié)有水垢或碳時(shí)，要對(duì)其進(jìn)行及時(shí)的清除，以避免對(duì)加熱管產(chǎn)品的散熱性能和使用壽命造成影響。</span></p></div> <h3 class="tag">本文網(wǎng)址：http:///news/372.html </h3> <h3 class="tag">關(guān)鍵詞：<a href="http:///tag/%E5%8D%95%E5%A4%B4%E5%8A%A0%E7%83%AD%E7%AE%A1%E5%8E%82%E5%AE%B6">單頭加熱管廠家</a>,<a href="http:///tag/%E5%8D%95%E5%A4%B4%E5%8A%A0%E7%83%AD%E7%AE%A1%E4%BB%B7%E6%A0%BC">單頭加熱管價(jià)格</a>,<a href="http:///tag/%E5%8D%95%E5%A4%B4%E5%8A%A0%E7%83%AD%E7%AE%A1%E5%88%B6%E9%80%A0%E5%95%86">單頭加熱管制造商</a> </h3> <div id="d0vtihn77sl" class="page">上一篇：<a href="http:///news/371.html">單頭加熱管上附屬水垢如何有效的去除</a><br />下一篇：<span><a href="http:///news/373.html">單頭加熱管在電加熱行業(yè)中的體現(xiàn)</a></span></div> </div> <div id="d0vtihn77sl" class="relateproduct relate"><h4>最近瀏覽：</h4> <div id="d0vtihn77sl" class="content"> <ul id="relate_n" class="news_list clearfix"> </ul> </div> </div>  <div id="d0vtihn77sl" class="relate_list"> <div 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