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天津(jin)旭誠(查(cha)看)-天津(jin)ptc伴熱帶(dai)

電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)組成(cheng)部分 電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)是為了防(fang)止工藝生產設施和平臺上(shang)的(de)(de)(de)生活(huo)設施中(zhong)(zhong)各種(zhong)工藝管(guan)線(xian)以及容(rong)器(qi)中(zhong)(zhong)的(de)(de)(de)液(ye)體(ti)凝結而(er)設置的(de)(de)(de)電(dian)(dian)(dian)加熱(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)。電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)可(ke)(ke)以使上(shang)述管(guan)線(xian)和容(rong)器(qi)內的(de)(de)(de)液(ye)體(ti)在外(wai)部環境(jing)溫度為-15.4℃時(shi)維持在所需溫度，從而(er)保(bao)證(zheng)液(ye)體(ti)不凍結，防(fang)止管(guan)線(xian)堵塞。 使用(yong)的(de)(de)(de)電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)帶(dai)一般為自(zi)限(xian)式電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)帶(dai)。這種(zhong)電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)帶(dai)可(ke)(ke)以使電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)管(guan)線(xian)上(shang)的(de)(de)(de)每一點隨(sui)著周圍(wei)溫度的(de)(de)(de)變(bian)化而(er)改變(bian)發(fa)熱(re)(re)(re)(re)量。溫度升高時(shi)，電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)帶(dai)可(ke)(ke)以自(zi)動降(jiang)低發(fa)熱(re)(re)(re)(re)量。溫度降(jiang)低時(shi)，電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)帶(dai)可(ke)(ke)以自(zi)動提(ti)高發(fa)熱(re)(re)(re)(re)量。這種(zhong)自(zi)控(kong)性可(ke)(ke)以隨(sui)時(shi)補償溫度的(de)(de)(de)變(bian)化，避免電(dian)(dian)(dian)伴(ban)熱(re)(re)(re)(re)帶(dai)過熱(re)(re)(re)(re)或發(fa)熱(re)(re)(re)(re)不足。

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視頻作者：天津旭誠電伴熱帶科技有限公司

電(dian)(dian)(dian)伴(ban)熱控制(zhi)箱的內部部件(jian)包括電(dian)(dian)(dian)壓端、固態(tai)繼(ji)電(dian)(dian)(dian)器(qi)(qi)、溫控器(qi)(qi)、散(san)熱器(qi)(qi)、溫度傳感(gan)器(qi)(qi)和伴(ban)熱帶，其電(dian)(dian)(dian)壓端分別與(yu)溫控器(qi)(qi)、固態(tai)繼(ji)電(dian)(dian)(dian)器(qi)(qi)、伴(ban)熱帶相連，溫控器(qi)(qi)分別與(yu)溫度傳感(gan)器(qi)(qi)、固態(tai)繼(ji)電(dian)(dian)(dian)器(qi)(qi)相連，固態(tai)繼(ji)電(dian)(dian)(dian)器(qi)(qi)和散(san)熱器(qi)(qi)相連。在安(an)裝過程中(zhong)，用(yong)戶需(xu)要按照安(an)裝操作規范進行安(an)裝，以免出(chu)現故(gu)障影響使(shi)(shi)用(yong)。 并非所有電(dian)(dian)(dian)伴(ban)熱場(chang)(chang)合都需(xu)要使(shi)(shi)用(yong)電(dian)(dian)(dian)伴(ban)熱控制(zhi)箱。用(yong)戶可(ke)根據現場(chang)(chang)實(shi)際需(xu)要去選擇。如果(guo)自(zi)己不知(zhi)道，可(ke)以請電(dian)(dian)(dian)伴(ban)熱廠家的技術(shu)人員幫助您選擇，然后設計使(shi)(shi)用(yong)方案，以確保電(dian)(dian)(dian)伴(ban)熱系統(tong)在安(an)裝后能夠正(zheng)常運行。

電(dian)伴(ban)熱(re)(re)帶(dai)使用方法 1.電(dian)伴(ban)熱(re)(re)帶(dai)在儲(chu)存、搬運、安(an)(an)裝及使用時(shi)不許(xu)扭曲，不許(xu)反復彎折，嚴禁損壞外護套，破壞絕緣層。 2.安(an)(an)裝時(shi)要(yao)避開(kai)介質可能積(ji)聚的(de)溝坑(keng)暗角等部(bu)位。 3.選用電(dian)伴(ban)熱(re)(re)帶(dai)時(shi)注意其防(fang)爆(bao)溫度(du)組別(bie)，不得超(chao)過介質閃點(dian)或自(zi)燃溫度(du)的(de)75%。 4.電(dian)伴(ban)熱(re)(re)帶(dai)的(de)安(an)(an)裝必須(xu)在介質管路系統全部(bu)安(an)(an)裝結(jie)束(shu)，并經水壓或氣密試驗合格后(hou)進(jin)行(xing)。保(bao)溫層的(de)施工(gong)必須(xu)在電(dian)熱(re)(re)帶(dai)全部(bu)安(an)(an)裝、調(diao)試結(jie)束(shu)，送電(dian)正常(chang)后(hou)進(jin)行(xing)。 5.電(dian)伴(ban)熱(re)(re)帶(dai)安(an)(an)裝時(shi)遇到銳(rui)利(li)的(de)邊棱(leng)、銳(rui)角應(ying)打磨(mo)光滑或墊上(shang)鋁膠帶(dai)，以(yi)防(fang)破壞外絕緣層。 6.電(dian)伴(ban)熱(re)(re)帶(dai)安(an)(an)裝時(shi)彎曲半徑原則上(shang)應(ying)不小(xiao)于其厚度(du)的(de)5倍(bei)。