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clearfix"> <h3 class="title_bar"> 發(fā)布日期：<span>2019-08-13</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=436"></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:///' target='_blank' class='key_tag'><font color=#2086ee><strong>電熱管</strong></font></a>常識(shí)</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">電熱管概述 </span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">電熱管又名<a href='http:///' target='_blank' class='key_tag'><font color=#2086ee><strong>發(fā)熱管</strong></font></a>、<a href='http:///' target='_blank' class='key_tag'><font color=#2086ee><strong>加熱管</strong></font></a>、<a href='http:///' target='_blank' class='key_tag'><font color=#2086ee><strong>電加熱管</strong></font></a>，學(xué)名管狀電熱元件。目前在我國(guó)主要分為金屬管狀電熱元件（主要指工業(yè)用）和日用管狀電熱元件（主要指民用）二大類，本文主要以民用介紹為主。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">它具有結(jié)構(gòu)簡(jiǎn)單、機(jī)械強(qiáng)度高、熱效率高、安全可靠、安裝簡(jiǎn)便、使用壽命長(zhǎng)等特點(diǎn)。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">電熱管是專門將電能轉(zhuǎn)化為熱能的電熱元件，由于其價(jià)格便宜，使用方便，安裝快速，無(wú)污染，被廣泛使用在各加熱場(chǎng)合。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">早期我國(guó)的金屬管狀電熱元件的生產(chǎn)技術(shù)主要是從前蘇聯(lián)引進(jìn)的，當(dāng)時(shí)所制造的產(chǎn)品基本都是圍繞工業(yè)需求而已，由于技術(shù)落后，設(shè)備又不具備大批量生產(chǎn)電熱元件的條件，全國(guó)僅有的幾家工廠所生產(chǎn)的總量不如當(dāng)前國(guó)內(nèi)一個(gè)中型電熱管制造工廠的生產(chǎn)規(guī)模。由于技術(shù)的落后帶來(lái)了產(chǎn)品的落后，后來(lái)由于經(jīng)濟(jì)形勢(shì)的發(fā)展以及國(guó)外先進(jìn)設(shè)備的引進(jìn)和一些新工藝、新材料、新設(shè)備的發(fā)展，使我國(guó)日用電熱元件以驚人的速度迅猛發(fā)展。</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/20190115/1547537671202712.jpg" alt="電熱管價(jià)格" width="600" height="401" border="0" vspace="0" title="電熱管價(jià)格" 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;">電熱管分類<br/></span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">1 按照出線方式分類：可以分為單頭電熱管和雙頭電熱管。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">2 按照材質(zhì)分類：主要可以分為不銹鋼電熱管、銅管電熱管、鐵鍍銅電熱管、鋁管電熱管、碳纖維石英電熱管、鐵氟龍電熱管、鈦電熱管等。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">3 按照外型分類：可以分為直線電熱管、U型電熱管、L型電熱管、M型電熱管、異型電熱管。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">4 按照用途分類：可以分為空干燒電熱管、水加熱電熱管、油炸鍋電熱管、鑄澆鋁電熱管。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">5 按照加熱方式分類：可以分為常規(guī)電阻加熱管和輻射電熱管。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">電熱管主要種類<br/></span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">空干燒電熱管空調(diào)電熱管</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">翅片電熱管干衣機(jī)電熱管</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">熱水器電熱管太陽(yáng)能電熱管</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">洗衣機(jī)電熱管油炸鍋電熱管</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">豆?jié){機(jī)電熱管化霜電熱管金屬模具電熱管</span></p></div> <h3 class="tag">本文網(wǎng)址：http:///news/436.html </h3> <h3 class="tag">關(guān)鍵詞：<a href="http:///tag/%E7%94%B5%E7%83%AD%E7%AE%A1%E4%BB%B7%E6%A0%BC">電熱管價(jià)格</a>,<a href="http:///tag/%E7%94%B5%E7%83%AD%E7%AE%A1%E5%8E%82%E5%AE%B6">電熱管廠家</a>,<a href="http:///tag/%E7%94%B5%E7%83%AD%E7%AE%A1%E6%89%B9%E5%8F%91">電熱管批發(fā)</a> </h3> <div id="d0vtihn77sl" class="page">上一篇：<a href="http:///news/434.html">不銹鋼加熱管的功能特點(diǎn)</a><br 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