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管道電伴(ban)熱(re)(re)帶-管道電伴(ban)熱(re)(re)帶廠家-旭(xu)誠(cheng)瑞侃電伴(ban)熱(re)(re)帶(多(duo)圖)

電(dian)伴(ban)熱(re)帶根據結構的不(bu)同(tong)(tong)，有(you)著(zhu)不(bu)同(tong)(tong)的分類，不(bu)同(tong)(tong)的電(dian)伴(ban)熱(re)帶有(you)著(zhu)自(zi)身(shen)的特(te)性和適用的區域。電(dian)伴(ban)熱(re)帶雖然(ran)都作為保溫材料，但不(bu)同(tong)(tong)區域對電(dian)伴(ban)熱(re)帶的要求(qiu)不(bu)同(tong)(tong)，這也是電(dian)伴(ban)熱(re)帶有(you)很多分類的原因所在(zai)。具體(ti)有(you)哪些分類，接著(zhu)來看。

　　根據高(gao)分子(zi)PTC材料的(de)組(zu)成(cheng)不(bu)同，自控(kong)溫(wen)加熱電纜分為(wei)低溫(wen)型和高(gao)溫(wen)型兩(liang)類。

　　市場上(shang)常見的(de)(de)(de)(de)(de)有(you)(you)以聚烯烴為(wei)(wei)基材(cai)的(de)(de)(de)(de)(de)65℃溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)等(deng)(deng)級的(de)(de)(de)(de)(de)加(jia)(jia)(jia)熱(re)電(dian)(dian)(dian)(dian)纜(lan)(lan)和以含氟材(cai)料為(wei)(wei)基材(cai)的(de)(de)(de)(de)(de)110℃和150℃加(jia)(jia)(jia)熱(re)電(dian)(dian)(dian)(dian)纜(lan)(lan)。此處的(de)(de)(de)(de)(de)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)等(deng)(deng)級定義(yi)為(wei)(wei)加(jia)(jia)(jia)熱(re)電(dian)(dian)(dian)(dian)纜(lan)(lan)所能有(you)(you)效(xiao)應用(yong)(yong)的(de)(de)(de)(de)(de)高環境溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)。也可(ke)以理解為(wei)(wei)電(dian)(dian)(dian)(dian)纜(lan)(lan)能夠長(chang)期穩定應用(yong)(yong)并(bing)產生有(you)(you)效(xiao)加(jia)(jia)(jia)熱(re)功率(lv)(lv)(lv)輸出(chu)(chu)的(de)(de)(de)(de)(de)高環境溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)，超(chao)(chao)過規定溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)等(deng)(deng)級，一方(fang)面(mian)由于(yu)電(dian)(dian)(dian)(dian)阻，電(dian)(dian)(dian)(dian)纜(lan)(lan)本身的(de)(de)(de)(de)(de)輸出(chu)(chu)功率(lv)(lv)(lv)很(hen)小，實際加(jia)(jia)(jia)熱(re)效(xiao)率(lv)(lv)(lv)很(hen)低。另一方(fang)面(mian)，長(chang)期的(de)(de)(de)(de)(de)超(chao)(chao)溫(wen)(wen)(wen)(wen)使用(yong)(yong)，使電(dian)(dian)(dian)(dian)纜(lan)(lan)性能如：PTC特(te)性，加(jia)(jia)(jia)熱(re)功率(lv)(lv)(lv)等(deng)(deng)劣化或衰減，會(hui)降(jiang)低電(dian)(dian)(dian)(dian)纜(lan)(lan)的(de)(de)(de)(de)(de)使用(yong)(yong)壽命和運(yun)行可(ke)靠(kao)性。但短期間(jian)斷地暴露于(yu)超(chao)(chao)過溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)等(deng)(deng)極的(de)(de)(de)(de)(de)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)環境，也是可(ke)以的(de)(de)(de)(de)(de)。因此，除上(shang)述溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)等(deng)(deng)級外，自控溫(wen)(wen)(wen)(wen)加(jia)(jia)(jia)熱(re)電(dian)(dian)(dian)(dian)線，還有(you)(you)另一個溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)等(deng)(deng)級。如對于(yu)65℃溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)等(deng)(deng)級的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)，該(gai)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)等(deng)(deng)級為(wei)(wei)85℃，對于(yu)110℃溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)等(deng)(deng)級的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)，為(wei)(wei)130℃，而對于(yu)150℃電(dian)(dian)(dian)(dian)纜(lan)(lan)，則為(wei)(wei)230℃。然而此時的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)有(you)(you)效(xiao)輸出(chu)(chu)功率(lv)(lv)(lv)已接近于(yu)零(ling)。

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視頻作者：天津旭誠電伴熱帶科技有限公司

1、屋檐屋面融雪化(hua)冰

北方地區(qu)融雪時(shi)屋(wu)(wu)檐經常出現(xian)掛冰(bing)溜現(xian)象，斷裂(lie)墜下十分(fen)危險(xian)，為(wei)此(ci)，在屋(wu)(wu)面(mian)和屋(wu)(wu)檐鋪裝發熱電纜融雪化冰(bing)系統，便可有效防(fang)止冰(bing)雪帶來的(de)危害(hai)。

2、畜牧養殖培育

冬(dong)季南北(bei)氣(qi)溫(wen)不(bu)同，各地養殖場(chang)規模(mo)也大小不(bu)同，因此(ci)養殖場(chang)采暖(nuan)保暖(nuan)的(de)措施也不(bu)一樣，如(ru)煤爐(lu)、蜂窩煤爐(lu)、火(huo)墻、地坑、熱(re)(re)(re)風機及紅外(wai)線燈泡等采暖(nuan)方式(shi)。發(fa)熱(re)(re)(re)電(dian)纜(lan)低(di)溫(wen)輻射供(gong)暖(nuan)系統是以(yi)電(dian)力(li)為(wei)(wei)能(neng)(neng)(neng)源，發(fa)熱(re)(re)(re)電(dian)纜(lan)為(wei)(wei)發(fa)熱(re)(re)(re)體，將100%的(de)電(dian)能(neng)(neng)(neng)轉(zhuan)換熱(re)(re)(re)能(neng)(neng)(neng)，以(yi)室(shi)內(nei)地面(mian)作為(wei)(wei)散熱(re)(re)(re)面(mian)，通過(guo)輻射和(he)對流的(de)方式(shi)加熱(re)(re)(re)周圍(wei)空(kong)氣(qi)及物體，保障養殖場(chang)的(de)室(shi)溫(wen)達到舒適要求(qiu)。

3、道路融雪

住宅前道(dao)路有較大坡道(dao)時，當冬季下(xia)雪或(huo)結冰(bing)后，車(che)輛上下(xia)坡將(jiang)(jiang)是困難而危險的(de)，如(ru)果我(wo)們在(zai)這(zhe)一段(duan)坡道(dao)的(de)車(che)輪下(xia)面埋設單導發(fa)熱電纜，用來融(rong)雪和(he)化冰(bing)，那么這(zhe)種困難和(he)危險將(jiang)(jiang)有效化解。

伴(ban)(ban)熱(re)帶(dai)系統溫(wen)(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi)出現(xian)測溫(wen)(wen)(wen)(wen)不(bu)(bu)準(zhun)(zhun)的(de)原因分(fen)析 自限溫(wen)(wen)(wen)(wen)伴(ban)(ban)熱(re)帶(dai)能(neng)隨被加熱(re)體(ti)系的(de)溫(wen)(wen)(wen)(wen)度變化自動(dong)調節輸(shu)出功率，溫(wen)(wen)(wen)(wen)度可以自我(wo)(wo)(wo)調節。在(zai)實際(ji)使用(yong)的(de)時(shi)候(hou)可以不(bu)(bu)使用(yong)防爆溫(wen)(wen)(wen)(wen)度控(kong)制(zhi)(zhi)器(qi)(qi)(qi)(qi)，也(ye)不(bu)(bu)會(hui)出現(xian)溫(wen)(wen)(wen)(wen)度過高，影響系統正常工(gong)作的(de)現(xian)象(xiang)。 而如(ru)果(guo)(guo)您使用(yong)的(de)是恒功率伴(ban)(ban)熱(re)帶(dai)則一定(ding)要(yao)(yao)安(an)(an)裝(zhuang)溫(wen)(wen)(wen)(wen)度控(kong)制(zhi)(zhi)器(qi)(qi)(qi)(qi)，溫(wen)(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi)安(an)(an)裝(zhuang)在(zai)管(guan)線上，自動(dong)控(kong)制(zhi)(zhi)管(guan)線或罐(guan)體(ti)的(de)介質工(gong)藝溫(wen)(wen)(wen)(wen)度。 有(you)些(xie)時(shi)候(hou)有(you)用(yong)戶反(fan)應，伴(ban)(ban)熱(re)帶(dai)溫(wen)(wen)(wen)(wen)度控(kong)制(zhi)(zhi)器(qi)(qi)(qi)(qi)控(kong)溫(wen)(wen)(wen)(wen)不(bu)(bu)準(zhun)(zhun)，針對這(zhe)個(ge)(ge)問(wen)題(ti)(ti)(ti)，我(wo)(wo)(wo)們(men)做(zuo)簡要(yao)(yao)的(de)分(fen)析。 首先(xian)，出現(xian)這(zhe)個(ge)(ge)問(wen)題(ti)(ti)(ti)，我(wo)(wo)(wo)們(men)考慮是否是溫(wen)(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi)本身出現(xian)質量問(wen)題(ti)(ti)(ti)，導致測溫(wen)(wen)(wen)(wen)不(bu)(bu)準(zhun)(zhun)，如(ru)果(guo)(guo)是這(zhe)個(ge)(ge)原因，我(wo)(wo)(wo)們(men)就需要(yao)(yao)更換溫(wen)(wen)(wen)(wen)度控(kong)制(zhi)(zhi)器(qi)(qi)(qi)(qi)。 其(qi)次，我(wo)(wo)(wo)們(men)考慮是否是安(an)(an)裝(zhuang)不(bu)(bu)當導致溫(wen)(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi)不(bu)(bu)準(zhun)(zhun)，這(zhe)個(ge)(ge)主(zhu)要(yao)(yao)體(ti)現(xian)在(zai)溫(wen)(wen)(wen)(wen)度控(kong)制(zhi)(zhi)器(qi)(qi)(qi)(qi)的(de)感溫(wen)(wen)(wen)(wen)探頭安(an)(an)裝(zhuang)的(de)位置出問(wen)題(ti)(ti)(ti)，這(zhe)里提醒一下大家(jia)安(an)(an)裝(zhuang)的(de)時(shi)候(hou)一些(xie)主(zhu)意實現(xian)。