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太(tai)陽(yang)能管(guan)防凍伴熱(re)帶(dai)-太(tai)陽(yang)能管(guan)伴熱(re)帶(dai)-旭(xu)誠電伴熱(re)帶(dai)

電(dian)伴熱(re)(re)保(bao)溫(wen)是(shi)現在(zai)用的(de)比(bi)較多的(de)保(bao)溫(wen)方(fang)式，跟傳統的(de)保(bao)溫(wen)方(fang)式不(bu)同又有著自身的(de)優點，從(cong)而被大(da)量的(de)運用。但日常有人說“電(dian)熱(re)(re)帶”有人稱“伴熱(re)(re)帶”幾個易(yi)混淆，導(dao)致很多人不(bu)知道這到底是(shi)一樣(yang)的(de)物品，還(huan)是(shi)有區別的(de)兩個產品。到底真相是(shi)什么?下面(mian)來看!

真相大揭秘，電熱(re)帶和伴熱(re)帶一樣嗎？

　　其(qi)實只(zhi)是(shi)(shi)叫法不同(tong)而(er)已，如果確實要區(qu)分的話，一般叫伴(ban)(ban)熱(re)(re)(re)(re)(re)帶就是(shi)(shi)指(zhi)自限溫伴(ban)(ban)熱(re)(re)(re)(re)(re)帶，而(er)叫電(dian)熱(re)(re)(re)(re)(re)帶的時(shi)候是(shi)(shi)指(zhi)恒(heng)功(gong)率(lv)(lv)電(dian)熱(re)(re)(re)(re)(re)帶，它們在結構和發熱(re)(re)(re)(re)(re)原理是(shi)(shi)不同(tong)的，通常自限溫伴(ban)(ban)熱(re)(re)(re)(re)(re)帶能(neng)使(shi)(shi)(shi)用(yong)的場(chang)合恒(heng)功(gong)率(lv)(lv)電(dian)熱(re)(re)(re)(re)(re)帶也可以使(shi)(shi)(shi)用(yong)，但是(shi)(shi)恒(heng)功(gong)率(lv)(lv)電(dian)熱(re)(re)(re)(re)(re)帶使(shi)(shi)(shi)用(yong)的場(chang)合，自限溫伴(ban)(ban)熱(re)(re)(re)(re)(re)帶就不一定(ding)能(neng)使(shi)(shi)(shi)用(yong)，因為恒(heng)功(gong)率(lv)(lv)電(dian)熱(re)(re)(re)(re)(re)帶的發熱(re)(re)(re)(re)(re)溫度、耐溫溫度以及(ji)耐腐蝕性均比自限溫伴(ban)(ban)熱(re)(re)(re)(re)(re)帶要好。

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視頻作者：天津旭誠電伴熱帶科技有限公司

　　伴熱(re)(re)帶(dai)(dai)(自限(xian)溫(wen)伴熱(re)(re)帶(dai)(dai))是(shi)新一(yi)代(dai)帶(dai)(dai)狀恒(heng)溫(wen)電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器，其(qi)發(fa)熱(re)(re)原件的電(dian)(dian)(dian)阻(zu)率(lv)具有(you)很高的正溫(wen)度系數(shu)“PTC”且相互并(bing)聯(lian)(lian)。特點是(shi)：能夠(gou)自動限(xian)制加(jia)(jia)熱(re)(re)時的溫(wen)度，并(bing)隨被(bei)加(jia)(jia)熱(re)(re)體的溫(wen)度自動調(diao)節(jie)輸出功(gong)率(lv)而無(wu)(wu)任何附加(jia)(jia)設(she)備;可以任意裁(cai)短(duan)或在一(yi)定長度范圍(wei)內接長使(shi)用，并(bing)允許多次交叉重(zhong)疊而無(wu)(wu)高溫(wen)過熱(re)(re)點及(ji)燒毀之慮。這些特點使(shi)自限(xian)溫(wen)伴熱(re)(re)帶(dai)(dai)具有(you)：防止過熱(re)(re)，使(shi)用維護簡便及(ji)節(jie)約電(dian)(dian)(dian)能等(deng)特點。 　　電(dian)(dian)(dian)熱(re)(re)帶(dai)(dai)(恒(heng)功(gong)率(lv)電(dian)(dian)(dian)熱(re)(re)帶(dai)(dai))的工(gong)作原理(li)是(shi)，電(dian)(dian)(dian)源(yuan)母線(xian)(xian)為二(er)根平行(xing)絕(jue)緣(yuan)(yuan)銅(tong)線(xian)(xian)，在絕(jue)緣(yuan)(yuan)層(ceng)中間纏繞電(dian)(dian)(dian)熱(re)(re)絲，并(bing)將該電(dian)(dian)(dian)熱(re)(re)絲每隔一(yi)定距離(即"發(fa)熱(re)(re)節(jie)長")與母線(xian)(xian)連(lian)(lian)接，形(xing)成(cheng)連(lian)(lian)續并(bing)聯(lian)(lian)電(dian)(dian)(dian)阻(zu)。母線(xian)(xian)通電(dian)(dian)(dian)后，各并(bing)聯(lian)(lian)電(dian)(dian)(dian)阻(zu)發(fa)熱(re)(re)，因而形(xing)成(cheng)一(yi)條連(lian)(lian)續的加(jia)(jia)熱(re)(re)帶(dai)(dai)。

 恒(heng)功(gong)率(lv)(lv)(lv)電(dian)伴(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)(dai)又可(ke)(ke)以(yi)分(fen)為并聯(lian)型(xing)和串(chuan)(chuan)聯(lian)型(xing)，并聯(lian)型(xing)恒(heng)功(gong)率(lv)(lv)(lv)電(dian)伴(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)(dai)是(shi)由于多個發(fa)熱(re)(re)節在整個長(chang)度(du)(du)上并聯(lian)相(xiang)接，在安裝(zhuang)時可(ke)(ke)以(yi)根據實(shi)際長(chang)度(du)(du)剪(jian)(jian)切(qie)使(shi)用，但(dan)至(zhi)少保(bao)留一個完(wan)整的(de)發(fa)熱(re)(re)節。而串(chuan)(chuan)聯(lian)型(xing)恒(heng)功(gong)率(lv)(lv)(lv)電(dian)伴(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)(dai)是(shi)不可(ke)(ke)剪(jian)(jian)切(qie)的(de)，需定(ding)長(chang)定(ding)制生產。       恒(heng)功(gong)率(lv)(lv)(lv)電(dian)伴(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)(dai)的(de)維持溫度(du)(du)可(ke)(ke)以(yi)達到150℃，耐溫可(ke)(ke)以(yi)達到205℃，使(shi)用距離比較長(chang)，串(chuan)(chuan)聯(lian)型(xing)恒(heng)功(gong)率(lv)(lv)(lv)電(dian)伴(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)(dai)單根使(shi)用長(chang)度(du)(du)可(ke)(ke)達上千米，并且恒(heng)功(gong)率(lv)(lv)(lv)電(dian)伴(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)(dai)的(de)功(gong)率(lv)(lv)(lv)比較穩定(ding)，不會(hui)出現(xian)衰(shuai)減(jian)的(de)現(xian)象，伴(ban)(ban)(ban)熱(re)(re)溫度(du)(du)也非常穩定(ding)，所以(yi)恒(heng)功(gong)率(lv)(lv)(lv)電(dian)伴(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)(dai)非常適合用于較長(chang)或(huo)較粗的(de)管(guan)道(dao)保(bao)溫。