天津旭誠電伴(ban)熱帶科(ke)技有(you)限公司
經營模式:生產加工
地(di)址:天津(jin)市津(jin)南區(qu)雙港工(gong)業區(qu)麗港園12號
主營:電(dian)(dian)(dian)熱帶(dai),電(dian)(dian)(dian)伴(ban)熱帶(dai),自控溫電(dian)(dian)(dian)熱帶(dai),恒功率電(dian)(dian)(dian)熱帶(dai),電(dian)(dian)(dian)伴(ban)熱帶(dai)配件等
業務熱線:
管道(dao)電(dian)(dian)伴(ban)熱(re)帶-天津管道(dao)電(dian)(dian)伴(ban)熱(re)帶-旭(xu)誠電(dian)(dian)伴(ban)熱(re)帶型號(hao)齊全(多圖)
天津電熱帶,天津電伴熱帶,自控溫電伴熱帶
伴熱(re)(re)(re)(re)(re)帶(自限溫伴熱(re)(re)(re)(re)(re)帶)是新一(yi)代帶狀(zhuang)恒(heng)溫電(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)器,其發熱(re)(re)(re)(re)(re)原件的電(dian)(dian)阻率(lv)具(ju)有很高(gao)的正(zheng)溫度(du)系數“PTC”且(qie)相互(hu)并聯(lian)。特點是:能夠(gou)自動限制加(jia)熱(re)(re)(re)(re)(re)時的溫度(du),并隨被加(jia)熱(re)(re)(re)(re)(re)體的溫度(du)自動調節(jie)輸(shu)出功率(lv)而無任何附(fu)加(jia)設備;可(ke)以(yi)任意裁短或(huo)在(zai)一(yi)定長度(du)范圍(wei)內接長使用(yong),并允許多次(ci)交叉重疊而無高(gao)溫過熱(re)(re)(re)(re)(re)點及燒毀之慮。這些特點使自限溫伴熱(re)(re)(re)(re)(re)帶具(ju)有:防止(zhi)過熱(re)(re)(re)(re)(re),使用(yong)維護簡便(bian)及節(jie)約(yue)電(dian)(dian)能等特點。 電(dian)(dian)熱(re)(re)(re)(re)(re)帶(恒(heng)功率(lv)電(dian)(dian)熱(re)(re)(re)(re)(re)帶)的工作原理是,電(dian)(dian)源母(mu)線(xian)為二根平行絕緣銅線(xian),在(zai)絕緣層中間纏繞電(dian)(dian)熱(re)(re)(re)(re)(re)絲,并將該電(dian)(dian)熱(re)(re)(re)(re)(re)絲每(mei)隔一(yi)定距離(即"發熱(re)(re)(re)(re)(re)節(jie)長")與母(mu)線(xian)連(lian)接,形(xing)成連(lian)續(xu)并聯(lian)電(dian)(dian)阻。母(mu)線(xian)通電(dian)(dian)后,各并聯(lian)電(dian)(dian)阻發熱(re)(re)(re)(re)(re),因而形(xing)成一(yi)條連(lian)續(xu)的加(jia)熱(re)(re)(re)(re)(re)帶。
低(di)(di)電(dian)壓(ya)型:是指適用(yong)(yong)(yong)(yong)電(dian)壓(ya)范(fan)圍在12-36V之間的加熱(re)(re)電(dian)纜。這類(lei)電(dian)纜一般(ban)加熱(re)(re)功率較低(di)(di),連續使(shi)用(yong)(yong)(yong)(yong)長(chang)度不超過10米。使(shi)用(yong)(yong)(yong)(yong)時(shi)需嚴格遵守電(dian)壓(ya)要(yao)求,否則,可(ke)導致電(dian)纜著火等意(yi)外事故。應(ying)用(yong)(yong)(yong)(yong)范(fan)圍主要(yao)為民用(yong)(yong)(yong)(yong)及(ji)車船用(yong)(yong)(yong)(yong)加熱(re)(re)坐椅等。
中電(dian)(dian)(dian)壓型:是指適用電(dian)(dian)(dian)壓在100-660V之間的(de)加熱(re)(re)電(dian)(dian)(dian)纜(lan)。我們一般所說的(de)自控(kong)溫加熱(re)(re)電(dian)(dian)(dian)纜(lan)均指這(zhe)(zhe)一類(lei)電(dian)(dian)(dian)纜(lan)。在實際應用中,120和250V電(dian)(dian)(dian)纜(lan)可互換(huan),但120V加熱(re)(re)電(dian)(dian)(dian)纜(lan)的(de)大(da)連續使用長(chang)度通(tong)常(chang)為240V的(de)一半。這(zhe)(zhe)類(lei)電(dian)(dian)(dian)纜(lan)的(de)連續應用長(chang)度通(tong)常(chang)不超過200米。
高壓(ya)型電(dian)纜(lan):是指(zhi)適用電(dian)壓(ya)在380-650V之間的加熱電(dian)纜(lan)。它們主要為前面所提(ti)及(ji)的5-6芯加熱電(dian)纜(lan)。連(lian)續應(ying)用長度通常大于500米。
如何正確安裝使用自控溫電伴熱帶? 自控溫電伴熱帶接線時需注意銅芯導線也就是內部金屬絲,在接線時需分開接線,金屬絲是起到導電的作用,如果金屬絲連接到一起則會發生短路事故,因此接線時需小心謹慎。再者就是頻繁的開啟關閉自控溫電伴熱帶。 頻繁的開啟或關閉電伴熱帶,會使自控溫電伴熱帶發生功率增加從而燒毀或損壞,自控溫電伴熱帶是可以(yi)自(zi)(zi)動控制功率并自(zi)(zi)動調節溫(wen)度(du)而(er)設(she)計的(de)一(yi)款電伴(ban)熱產品,當功率上(shang)(shang)升(sheng)時(shi)溫(wen)度(du)上(shang)(shang)升(sheng),功率下降時(shi)溫(wen)度(du)下降,當達到固定的(de)溫(wen)度(du)時(shi)伴(ban)熱帶會自(zi)(zi)動閉合,當溫(wen)度(du)下降到溫(wen)度(du)值時(shi)自(zi)(zi)動開啟,因此在使用時(shi)無需頻繁開啟或關閉。