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src="http:///data/include/newshits.php?id=571"></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>的優(yōu)勢</span></p><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>電加熱管</strong></font></a>具有機(jī)械強(qiáng)度高、熱效率高、安全可靠、安裝簡單、使用壽命長等特點(diǎn)。由于電<a href='http:///' target='_blank' class='key_tag'><font color=#2086ee><strong>加熱管</strong></font></a>比其他加熱器更具成本效益，使用方便，無污染，廣泛應(yīng)用于各種加熱領(lǐng)域，如硝酸鹽罐、水箱、油箱、酸堿罐、熔融金屬熔爐、氣體加熱爐、干燥爐、干燥箱、壓模、醫(yī)療、航空、餐飲、化工、電子、注塑等。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">電加熱管在加熱領(lǐng)域有哪些優(yōu)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;">(1)一次性投資適中，維護(hù)成本低。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">(2)電加熱清潔衛(wèi)生，無煙灰，無油漬，安全環(huán)保。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">(3)熱慣性小，控溫精度高，加熱效果好。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">(4)電加熱功率調(diào)節(jié)方便，調(diào)節(jié)溫度方便，實(shí)現(xiàn)自動(dòng)控制。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">(5)電加熱法可能在很小范圍內(nèi)產(chǎn)生大量的熱能，因此可以高速加熱，達(dá)到預(yù)定溫度。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">(6)不需要環(huán)境大氣，不像燃燒燃料需要依靠氧氣，所以遇熱物體不易氧化。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">(7)熱效率高，與其他能源相比，煤的熱效率約為12%-20%，液體燃料約為20%-40%，氣體燃料約為50%-60%，蒸汽約為45%-60%，電能約為50%-95%。</span></p><p style="line-height: 2em; text-indent: 2em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei"; font-size: 16px;">(8)被加熱的物體可以方便地在加熱區(qū)域自動(dòng)移動(dòng)機(jī)械，為電加熱在生產(chǎn)線和自動(dòng)化生產(chǎn)線上的應(yīng)用創(chuàng)造了極其有益的條件。</span></p></div> <h3 class="tag">本文網(wǎng)址：http:///news/571.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%A4%9A%E5%B0%91%E9%92%B1">單頭加熱管多少錢</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%85%AC%E5%8F%B8">單頭加熱管公司</a> </h3> <div id="d0vtihn77sl" class="page">上一篇：<a href="http:///news/570.html">不銹鋼加熱管好用么?</a><br 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