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防(fang)凍(dong)電(dian)伴熱帶(dai)-旭誠(cheng)(推薦商家)-防(fang)凍(dong)阻燃(ran)電(dian)熱帶(dai)

管(guan)道(dao)電(dian)(dian)伴(ban)熱(re)(re)帶(dai)安裝(zhuang)(zhuang)(zhuang)嚴(yan)禁破(po)壞絕(jue)(jue)緣層 一種(zhong)(zhong)情(qing)況(kuang)：自(zi)限溫(wen)電(dian)(dian)伴(ban)熱(re)(re)材質(zhi)柔軟(ruan)，可(ke)以纏繞安裝(zhuang)(zhuang)(zhuang)，允許(xu)在一定范圍內(nei)彎(wan)曲(qu)。但是纏繞安裝(zhuang)(zhuang)(zhuang)也(ye)有(you)一定的標準，一般自(zi)限溫(wen)電(dian)(dian)伴(ban)熱(re)(re)帶(dai)彎(wan)曲(qu)半徑不得小于其厚度的5-6倍(bei)。如(ru)果過度彎(wan)曲(qu)，強力拉扯伴(ban)熱(re)(re)帶(dai)將會損壞電(dian)(dian)伴(ban)熱(re)(re)帶(dai)的芯帶(dai)，還有(you)可(ke)能(neng)損壞電(dian)(dian)伴(ban)熱(re)(re)帶(dai)的外絕(jue)(jue)緣層。一旦電(dian)(dian)伴(ban)熱(re)(re)帶(dai)的絕(jue)(jue)緣層受(shou)到損害，長時(shi)間使用(yong)，嚴(yan)重導(dao)致電(dian)(dian)伴(ban)熱(re)(re)帶(dai)系統短路(lu)。 還有(you)一種(zhong)(zhong)情(qing)況(kuang)：就是安裝(zhuang)(zhuang)(zhuang)電(dian)(dian)伴(ban)熱(re)(re)帶(dai)時(shi)需要(yao)及時(shi)的清理管(guan)道(dao)或(huo)者(zhe)罐(guan)體的表面。如(ru)果安裝(zhuang)(zhuang)(zhuang)的時(shi)候管(guan)道(dao)、罐(guan)體外表面凹凸(tu)不平，或(huo)者(zhe)有(you)毛刺或(huo)銳(rui)角，就會導(dao)致電(dian)(dian)伴(ban)熱(re)(re)帶(dai)在安裝(zhuang)(zhuang)(zhuang)過程中劃(hua)破(po)電(dian)(dian)伴(ban)熱(re)(re)帶(dai)外絕(jue)(jue)緣層。當電(dian)(dian)伴(ban)熱(re)(re)帶(dai)絕(jue)(jue)緣層受(shou)到損害，短期內(nei)使用(yong)可(ke)能(neng)問題不大。但是時(shi)間一長，就會出(chu)現電(dian)(dian)伴(ban)熱(re)(re)帶(dai)保溫(wen)系統的漏電(dian)(dian)或(huo)者(zhe)短路(lu)相關(guan)問題，影響管(guan)道(dao)保溫(wen)電(dian)(dian)伴(ban)熱(re)(re)帶(dai)系統的正常使用(yong)。

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電(dian)(dian)(dian)(dian)(dian)(dian)伴(ban)熱(re)控(kong)(kong)制(zhi)(zhi)箱(xiang)控(kong)(kong)制(zhi)(zhi)原理 電(dian)(dian)(dian)(dian)(dian)(dian)伴(ban)熱(re)控(kong)(kong)制(zhi)(zhi)箱(xiang)用來集中控(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)帶(dai)的伴(ban)熱(re)溫(wen)度(du)，在(zai)設計智能(neng)(neng)防(fang)爆(bao)控(kong)(kong)制(zhi)(zhi)箱(xiang)，考(kao)慮(lv)選(xuan)型，每(mei)回(hui)路(lu)(lu)需按電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)帶(dai)的啟(qi)動電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(自限溫(wen)電(dian)(dian)(dian)(dian)(dian)(dian)伴(ban)熱(re)帶(dai))工作電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)考(kao)慮(lv)交(jiao)流(liu)接(jie)觸器和溶端器9熱(re)平衡時zui大回(hui)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)不(bu)大于所選(xuan)的電(dian)(dian)(dian)(dian)(dian)(dian)伴(ban)熱(re)帶(dai)的啟(qi)動、工作電(dian)(dian)(dian)(dian)(dian)(dian)流(liu))。智能(neng)(neng)防(fang)爆(bao)控(kong)(kong)制(zhi)(zhi)箱(xiang)外(wai)形根據電(dian)(dian)(dian)(dian)(dian)(dian)伴(ban)熱(re)帶(dai)的數(shu)量，外(wai)形尺寸不(bu)一。一般(ban)100米電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)帶(dai)為一回(hui)路(lu)(lu)，每(mei)個(ge)輸(shu)出(chu)(chu)回(hui)路(lu)(lu)額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)220V/380v..控(kong)(kong)制(zhi)(zhi)箱(xiang)安裝在(zai)基座上，電(dian)(dian)(dian)(dian)(dian)(dian)源進(jin)(jin)線、負荷(he)出(chu)(chu)線和控(kong)(kong)制(zhi)(zhi)出(chu)(chu)現線均從柜體下方荊楚。智能(neng)(neng)防(fang)爆(bao)控(kong)(kong)制(zhi)(zhi)箱(xiang)據又能(neng)(neng)短(duan)路(lu)(lu)、過載和漏電(dian)(dian)(dian)(dian)(dian)(dian)保護。電(dian)(dian)(dian)(dian)(dian)(dian)源經線為三相五(wu)線制(zhi)(zhi)。同時，每(mei)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)伴(ban)熱(re)輸(shu)出(chu)(chu)回(hui)路(lu)(lu)可根據客戶要求(qiu)配配置PT100鉑電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)。鉑電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)測溫(wen)頭緊貼在(zai)管道外(wai)壁上，其引(yin)出(chu)(chu)現通過控(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)纜到配電(dian)(dian)(dian)(dian)(dian)(dian)柜溫(wen)度(du)控(kong)(kong)制(zhi)(zhi)表進(jin)(jin)行(xing)現場控(kong)(kong)制(zhi)(zhi)和溫(wen)度(du)顯示(shi)(可根據用戶要求(qiu)設定(ding)維持溫(wen)度(du)區間的上下限值)

一、短路故(gu)障： 1、電(dian)(dian)伴(ban)(ban)熱(re)(re)(re)系統(tong)(tong)在長期功率(lv)大的(de)高溫工作的(de)情(qing)況(kuang)下，損傷的(de)線(xian)芯發燙不(bu)(bu)勻稱，一部(bu)(bu)分(fen)溫度過高，造成短路故(gu)障。 2、隔熱(re)(re)(re)層未(wei)做(zuo)防水處置，雨雪(xue)天隔熱(re)(re)(re)層浸泡，使(shi)電(dian)(dian)伴(ban)(ban)熱(re)(re)(re)系統(tong)(tong)一部(bu)(bu)分(fen)路線(xian)處在超(chao)低溫或(huo)濕冷情(qing)況(kuang)中，功率(lv)很大，電(dian)(dian)伴(ban)(ban)熱(re)(re)(re)系統(tong)(tong)一部(bu)(bu)分(fen)用(yong)電(dian)(dian)量高負荷，一部(bu)(bu)分(fen)電(dian)(dian)流量過大造成內部(bu)(bu)著火短路故(gu)障。 3、電(dian)(dian)伴(ban)(ban)熱(re)(re)(re)系統(tong)(tong)尾(wei)部(bu)(bu)為密封(feng)性(xing)段，在安裝(zhuang)(zhuang)使(shi)用(yong)流程中務必安裝(zhuang)(zhuang)使(shi)用(yong)尾(wei)部(bu)(bu)線(xian)盒做(zuo)密封(feng)性(xing)，如果不(bu)(bu)安裝(zhuang)(zhuang)使(shi)用(yong)尾(wei)部(bu)(bu)線(xian)盒，尾(wei)部(bu)(bu)返潮后(hou)，非(fei)常容易造成短路故(gu)障。