天津旭誠電伴熱(re)帶科技有限(xian)公司
經(jing)營模式(shi):生產加工
地址:天(tian)津(jin)市津(jin)南區雙港工(gong)業區麗港園12號
主營:電(dian)熱(re)帶(dai)(dai),電(dian)伴熱(re)帶(dai)(dai),自控溫(wen)電(dian)熱(re)帶(dai)(dai),恒功(gong)率電(dian)熱(re)帶(dai)(dai),電(dian)伴熱(re)帶(dai)(dai)配(pei)件等
業務熱線:
旭誠電伴熱帶質量可靠-高溫恒功率電伴熱帶
天津電熱帶,天津電伴熱帶,自控溫電伴熱帶
恒功率加熱帶的工作原(yuan)理和特點:
電(dian)(dian)源母線為二(er)根(gen)平行(xing)絕緣銅線,在絕緣層中間纏繞(rao)電(dian)(dian)熱(re)(re)絲(si),并將(jiang)該電(dian)(dian)熱(re)(re)絲(si)每隔一定距離(即“發熱(re)(re)節長”)與母線連(lian)接(jie),形成連(lian)續(xu)并聯電(dian)(dian)阻。母線通電(dian)(dian)后,各并聯電(dian)(dian)阻發熱(re)(re),因而形成一條(tiao)連(lian)續(xu)的(de)加(jia)熱(re)(re)帶。
自限溫電(dian)熱(re)帶是PTC半導體材質(zhi)變功率導電(dian)塑料的(de)(de)工作(zuo)原理(li),在(zai)氣溫越低(di)的(de)(de)情況下,電(dian)阻越小(xiao)啟動電(dian)流越大,達到問態后,由于(yu)線纜(lan)的(de)(de)連接(jie)狀態是并聯,輸(shu)出功率大概在(zai)0.13A每米(mi)。
電伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)是指(zhi)為了(le)貯藏或(huo)運輸(shu)的(de)目的(de)向容器內(管道(dao)、 容器或(huo)設備內)或(huo)者(zhe)向產(chan)品(液(ye)態、粉狀或(huo)氣(qi)體)供熱(re)(re)(re)(re)以(yi)(yi)(yi)避免傳輸(shu)問題或(huo)困(kun)難。電伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)產(chan)品主(zhu)要可(ke)(ke)(ke)以(yi)(yi)(yi)分為自(zi)(zi)限(xian)溫(wen)電伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)帶(dai)(dai)(dai)和恒功率(lv)(lv)電伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)帶(dai)(dai)(dai)兩個系(xi)列,自(zi)(zi)限(xian)溫(wen)電伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)帶(dai)(dai)(dai)可(ke)(ke)(ke)以(yi)(yi)(yi)實(shi)現自(zi)(zi)動控(kong)溫(wen),而恒功率(lv)(lv)電伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)帶(dai)(dai)(dai)實(shi)現不了(le)。 恒功率(lv)(lv)電伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)帶(dai)(dai)(dai)單位長度的(de)發熱(re)(re)(re)(re)量輸(shu)出是恒定的(de),它的(de)輸(shu)出功率(lv)(lv)不會隨著外界(jie)環境、保溫(wen)材(cai)(cai)料以(yi)(yi)(yi)及伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)材(cai)(cai)質(zhi)的(de)變(bian)化而變(bian)化,所以(yi)(yi)(yi)在使用(yong)時需要配套溫(wen)度控(kong)制器、控(kong)制箱。當伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)和耐溫(wen)溫(wen)度要求(qiu)過高的(de)時候自(zi)(zi)限(xian)溫(wen)電伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)帶(dai)(dai)(dai)不符合要求(qiu),就可(ke)(ke)(ke)以(yi)(yi)(yi)選擇恒功率(lv)(lv)電伴(ban)(ban)(ban)(ban)(ban)熱(re)(re)(re)(re)帶(dai)(dai)(dai)。
不同型號的(de)(de)(de)(de)(de)電(dian)伴熱帶維持溫(wen)(wen)度、表面溫(wen)(wen)度、承(cheng)受溫(wen)(wen)度也是不一(yi)樣的(de)(de)(de)(de)(de),根據設備(bei)所處的(de)(de)(de)(de)(de)環境,需要達到的(de)(de)(de)(de)(de)溫(wen)(wen)度來選擇(ze)對應(ying)的(de)(de)(de)(de)(de)型號。普通的(de)(de)(de)(de)(de)防凍(dong)場(chang)合選擇(ze)自限溫(wen)(wen)電(dian)伴熱帶就可以(yi)(yi)了,伴熱保溫(wen)(wen)的(de)(de)(de)(de)(de)工(gong)業場(chang)合可以(yi)(yi)選擇(ze)恒功率(lv)電(dian)伴熱帶,要求更高的(de)(de)(de)(de)(de)則需要選擇(ze)高溫(wen)(wen)電(dian)伴熱帶MI加熱電(dian)纜,如果用(yong)戶(hu)不知該如何選型,可以(yi)(yi)咨詢電(dian)伴熱廠家,為您(nin)提(ti)供管線及(ji)設備(bei)維溫(wen)(wen)防凍(dong)的(de)(de)(de)(de)(de)整體解決方案。