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class="twoCol"><div id="7l78s2i" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_crsbje/">傳熱設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-crsbje_jiareqibb/">加熱器</a>?山東履帶式陶瓷電加熱帶生產(chǎn) 誠信服務(wù) 蘇州中駿電熱設(shè)備供應(yīng)</p><div id="7d4ykmh" class="leftbox clearfix"><h1>山東履帶式陶瓷電加熱帶生產(chǎn) 誠信服務(wù) 蘇州中駿電熱設(shè)備供應(yīng)</h1><div id="iczwyfw" class="proBig"><div id="cwdfmov" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18013682353/637393070711824763/2705210.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="eo2pm2s" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/18013682353/637393070711824763/2705210.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="o32fm9m" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山東履帶式陶瓷電加熱帶生產(chǎn),加熱帶</p><p><span>***更新：</span>2020-12-25 04:09:31</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="vzwtlkg" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州中駿電熱設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>馬經(jīng)理</p><p><span>郵箱: </span>610504458@qq.com</p><p><span>電話: </span>18013682353</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://www.szdrdq.com</p><p><span>手機: </span>0512-63672353</p><p><span>地址: </span>盛澤鎮(zhèn)郎中村12隊</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="jd77nxe" class="page-proshow02"><p class="title">詳細說明</p><div id="8bqczt8" class="box"><p><p style="text-indent:25px">加熱帶帶與各部件的連接，確認(rèn)是否有過熱、腐蝕、潮濕或連接松動等現(xiàn)象；電氣連接，確認(rèn)加熱帶帶導(dǎo)線與接地線絕緣良好；檢查保溫層是否有損壞、潮濕，山東履帶式陶瓷電加熱帶生產(chǎn)、殘缺或者破裂等現(xiàn)象；檢查尾端、兩通、三通等部件是否在保溫層外有位置標(biāo)簽；檢查溫控系統(tǒng)是否有潮濕、腐蝕現(xiàn)象，并且設(shè)定旋鈕、開關(guān)以及測溫探頭是否有損壞；絕緣電阻測試應(yīng)通過高阻計用以下三種直流電壓進行測試：500V、1000V，山東履帶式陶瓷電加熱帶生產(chǎn)、2500V，山東履帶式陶瓷電加熱帶生產(chǎn)，嚴(yán)重問題通過500V或者1000V可能無法檢測出來。礦物絕緣加熱電纜只能用較高1000V進行測量。加熱帶結(jié)構(gòu)柔軟，使用時可直接纏繞在被加熱部位的表面加熱。山東履帶式陶瓷電加熱帶生產(chǎn)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東履帶式陶瓷電加熱帶生產(chǎn),加熱帶" src="https://tyunfile.71360.com/WaterMark/UploadFile/18013682353/637393070711824763/2705210.png"></div><p style="text-indent:25px">電加熱帶保護層的安裝：直管段的金屬護殼的外周圓下料時，應(yīng)比絕熱層的外周圓多出30～50mm，護殼環(huán)向搭接的一段應(yīng)壓出凸筋，縱向的一邊也應(yīng)壓出凸筋，其環(huán)向搭接尺寸不得小于50mm。管段外保護層：水平管段金屬保護層的環(huán)向接縫應(yīng)沿管道坡向搭向低處，其縱向接縫應(yīng)布置在管道水平中心線下方的15～45°處縫口向下。當(dāng)側(cè)面或底部有障礙物時，接縫可移到水平中心線上方60°內(nèi)?？v向接縫用M4～6×20～35的自攻螺釘固定，固定間距不應(yīng)大于200mm，且每道縫不得少于4個，外保護層要貼緊絕熱層。安徽履帶式電加熱帶廠商加熱帶較大的特點是其柔軟性。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東履帶式陶瓷電加熱帶生產(chǎn),加熱帶" src="https://tyunfile.71360.com/WaterMark/UploadFile/18013682353/637393070992920457/9127357.png"></div><p style="text-indent:25px">加熱帶（自控溫伴熱電纜、自調(diào)控電熱線）由導(dǎo)電塑料和兩根平行母線外加絕緣層構(gòu)成，導(dǎo)電塑料是由塑料聚合物和納米導(dǎo)電的碳?；旌衔飿?gòu)成，當(dāng)供電母線通電時，碳粒就在兩條供電母線之間形成電路并產(chǎn)生熱量。對于每根加熱帶來說，并行母線之間導(dǎo)電通路的數(shù)量隨溫度的變化而波動。當(dāng)加熱帶周圍的溫度降低（變冷）時，導(dǎo)電塑料產(chǎn)生微分子的收縮使電阻減小，從而使碳粒連接形成通電電路，使加熱帶發(fā)熱。當(dāng)溫度升高時，導(dǎo)電塑料產(chǎn)生微分子膨脹使電阻增大，引起通電電路中斷，加熱帶自動減少功率輸出。當(dāng)周圍的溫度降低（變冷）時，導(dǎo)電塑料又恢復(fù)到微分子收縮狀態(tài)，碳料相應(yīng)連接形成電路，加熱帶發(fā)熱功率又自動上升。</p><p style="text-indent:25px">加熱帶產(chǎn)品檢測機構(gòu)：通過查詢中國合格評定國家認(rèn)可會員（CNAS）網(wǎng)站認(rèn)可實驗室信息得知，國內(nèi)尚無專業(yè)加熱帶產(chǎn)品檢測實驗室。鑒于加熱帶產(chǎn)品多應(yīng)用于工業(yè)上，比如石油化工管道（罐體）等行業(yè)，這些行業(yè)多涉及防爆要求。主要有全國工業(yè)電熱設(shè)備標(biāo)準(zhǔn)化技術(shù)會員(TC121)制定了GB/T19835”自限溫伴熱帶”，全國防爆電氣設(shè)備標(biāo)準(zhǔn)化技術(shù)會員(SAC/TC9)制定了國家標(biāo)準(zhǔn)GB/T19518“性氣體環(huán)境用電氣設(shè)備電阻式伴熱器”，全國電線電纜標(biāo)準(zhǔn)化技術(shù)會員（SAC/TC213）制定了國家標(biāo)準(zhǔn)GB/T20841“額定電壓300/500V生活設(shè)施加熱和防結(jié)冰用加熱電纜”。加熱帶電磁加熱均配有保溫層使其比一般的電阻加熱節(jié)能30%-70%以上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東履帶式陶瓷電加熱帶生產(chǎn),加熱帶" src="https://tyunfile.71360.com/WaterMark/UploadFile/18013682353/637393070838095139/4086393.png"></div><p style="text-indent:25px">加熱帶管道保護層的安裝：加熱帶直管段的金屬護殼的外周圓下料時，應(yīng)比絕熱層的外周圓多出30～50mm，護殼環(huán)向搭接的一段應(yīng)壓出凸筋，縱向的一邊也應(yīng)壓出凸筋，其環(huán)向搭接尺寸不得小于50mm。水平管段金屬保護層的環(huán)向接縫應(yīng)沿管道坡向搭向低處，其縱向接縫應(yīng)布置在管道水平中心線下方的15～45°處縫口向下。當(dāng)側(cè)面或底部有障礙物時，接縫可移到水平中心線上方60°內(nèi)?？v向接縫用M4～6×20～35的自攻螺釘固定，固定間距不應(yīng)大于200mm，且每道縫不得少于4個，外保護層要貼緊絕熱層。加熱帶是用電熱的能量來補充被伴熱體在工藝流程中所散失的熱量。河北遠紅外履帶式加熱帶報價</p><p style="text-indent:25px">加熱帶能實現(xiàn)遙控和自動控制等優(yōu)點。山東履帶式陶瓷電加熱帶生產(chǎn)</p><p style="text-indent:25px">正規(guī)的加熱帶帶廠家在發(fā)貨時，隨貨都有一份詳細的安裝說明書，上面標(biāo)述了加熱帶帶的具體安裝步驟及注意事項，用戶可以根據(jù)說明書進行安裝，避免安裝出錯導(dǎo)致不必要的麻煩。對于比較大的罐體，熱損失非常大，加熱帶帶用量很多，盡管內(nèi)部物料的用量不多，罐體的散熱是整個加熱面，此時可以選擇使用串聯(lián)恒功率加熱帶帶，其較高表面溫度可耐260度，內(nèi)外護套均采用聚全氟乙丙烯，共四層氟塑料外護套保護合金發(fā)熱絲，氟塑料化學(xué)性能穩(wěn)定，機械強度好，防水耐高溫。使用長度長，接頭少*有一個，接線盒可安裝在保溫層外部，便于檢修。串聯(lián)恒功率加熱帶帶沒有啟動電流，每米功率固定，保護電網(wǎng)正常運行。山東履帶式陶瓷電加熱帶生產(chǎn)</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2551529.html</p></div></div></div></div></div><div id="r3o2d7p" class="page-right twoColRt"><div id="ynph8nk" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xrj8ot2" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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