天津旭(xu)誠電(dian)伴熱帶科技有(you)限公司
經營(ying)模式:生產加工
地(di)址:天津(jin)市津(jin)南(nan)區雙港工業(ye)區麗港園12號(hao)
主營:電(dian)熱(re)帶(dai),電(dian)伴熱(re)帶(dai),自控溫電(dian)熱(re)帶(dai),恒功率電(dian)熱(re)帶(dai),電(dian)伴熱(re)帶(dai)配件等
業務熱線:
天(tian)溝屋面防凍保溫帶(dai)廠家-天(tian)溝屋面防凍保溫帶(dai)-旭誠瑞侃(kan)電伴熱帶(dai)
天津電熱帶,天津電伴熱帶,自控溫電伴熱帶
電(dian)伴熱保溫是現在(zai)用的(de)(de)比較(jiao)多的(de)(de)保溫方(fang)(fang)式(shi),跟傳(chuan)統(tong)的(de)(de)保溫方(fang)(fang)式(shi)不(bu)同又有著自身的(de)(de)優點,從而(er)被大量的(de)(de)運用。但日常有人說“電(dian)熱帶”有人稱“伴熱帶”幾(ji)個易混淆,導致(zhi)很多人不(bu)知道這到底(di)是一樣(yang)的(de)(de)物品(pin),還是有區別的(de)(de)兩個產(chan)品(pin)。到底(di)真相(xiang)是什么(me)?下面來(lai)看!
真相大(da)揭秘,電(dian)熱帶(dai)和伴熱帶(dai)一樣嗎?
其實只是(shi)叫(jiao)法不同(tong)(tong)而已(yi),如果確實要(yao)區分(fen)的(de)話,一般(ban)叫(jiao)伴熱帶(dai)(dai)就是(shi)指(zhi)自限(xian)溫(wen)(wen)伴熱帶(dai)(dai),而叫(jiao)電(dian)熱帶(dai)(dai)的(de)時候(hou)是(shi)指(zhi)恒(heng)功率電(dian)熱帶(dai)(dai),它們在結構和發熱原理是(shi)不同(tong)(tong)的(de),通(tong)常自限(xian)溫(wen)(wen)伴熱帶(dai)(dai)能(neng)使用(yong)(yong)的(de)場合恒(heng)功率電(dian)熱帶(dai)(dai)也可以使用(yong)(yong),但(dan)是(shi)恒(heng)功率電(dian)熱帶(dai)(dai)使用(yong)(yong)的(de)場合,自限(xian)溫(wen)(wen)伴熱帶(dai)(dai)就不一定能(neng)使用(yong)(yong),因為恒(heng)功率電(dian)熱帶(dai)(dai)的(de)發熱溫(wen)(wen)度、耐溫(wen)(wen)溫(wen)(wen)度以及耐腐蝕性均比自限(xian)溫(wen)(wen)伴熱帶(dai)(dai)要(yao)好。
電(dian)伴(ban)熱(re)(re)帶(dai)(dai)(dai)根據結構(gou)的(de)(de)不同(tong)(tong),有(you)著不同(tong)(tong)的(de)(de)分(fen)類,不同(tong)(tong)的(de)(de)電(dian)伴(ban)熱(re)(re)帶(dai)(dai)(dai)有(you)著自身的(de)(de)特性和(he)適(shi)用的(de)(de)區(qu)域。電(dian)伴(ban)熱(re)(re)帶(dai)(dai)(dai)雖然都作為保溫材料(liao),但(dan)不同(tong)(tong)區(qu)域對電(dian)伴(ban)熱(re)(re)帶(dai)(dai)(dai)的(de)(de)要(yao)求不同(tong)(tong),這也是(shi)電(dian)伴(ban)熱(re)(re)帶(dai)(dai)(dai)有(you)很多分(fen)類的(de)(de)原因所在。具體有(you)哪些分(fen)類,接(jie)著來看。
根據高分(fen)(fen)子PTC材料的組成(cheng)不同(tong),自控溫(wen)(wen)加熱電纜(lan)分(fen)(fen)為低溫(wen)(wen)型和(he)高溫(wen)(wen)型兩類。
市場(chang)上(shang)常見的(de)(de)(de)有(you)以聚烯烴(jing)為(wei)基材的(de)(de)(de)65℃溫(wen)(wen)(wen)(wen)(wen)度(du)(du)等級(ji)(ji)的(de)(de)(de)加熱(re)(re)(re)電(dian)(dian)(dian)纜和(he)以含氟材料為(wei)基材的(de)(de)(de)110℃和(he)150℃加熱(re)(re)(re)電(dian)(dian)(dian)纜。此(ci)處(chu)的(de)(de)(de)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)等級(ji)(ji)定(ding)(ding)義為(wei)加熱(re)(re)(re)電(dian)(dian)(dian)纜所(suo)能有(you)效應用(yong)的(de)(de)(de)高(gao)環(huan)境溫(wen)(wen)(wen)(wen)(wen)度(du)(du)。也(ye)可(ke)以理解為(wei)電(dian)(dian)(dian)纜能夠長期(qi)(qi)穩(wen)定(ding)(ding)應用(yong)并產生有(you)效加熱(re)(re)(re)功(gong)率輸(shu)出(chu)的(de)(de)(de)高(gao)環(huan)境溫(wen)(wen)(wen)(wen)(wen)度(du)(du),超過規(gui)定(ding)(ding)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)等級(ji)(ji),一(yi)(yi)方面由于(yu)(yu)電(dian)(dian)(dian)阻(zu),電(dian)(dian)(dian)纜本身的(de)(de)(de)輸(shu)出(chu)功(gong)率很小,實際加熱(re)(re)(re)效率很低。另(ling)一(yi)(yi)方面,長期(qi)(qi)的(de)(de)(de)超溫(wen)(wen)(wen)(wen)(wen)使(shi)用(yong),使(shi)電(dian)(dian)(dian)纜性能如:PTC特性,加熱(re)(re)(re)功(gong)率等劣化(hua)或衰減,會降低電(dian)(dian)(dian)纜的(de)(de)(de)使(shi)用(yong)壽命和(he)運行可(ke)靠性。但短(duan)期(qi)(qi)間斷(duan)地暴露(lu)于(yu)(yu)超過溫(wen)(wen)(wen)(wen)(wen)度(du)(du)等極的(de)(de)(de)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)環(huan)境,也(ye)是可(ke)以的(de)(de)(de)。因此(ci),除(chu)上(shang)述溫(wen)(wen)(wen)(wen)(wen)度(du)(du)等級(ji)(ji)外,自(zi)控(kong)溫(wen)(wen)(wen)(wen)(wen)加熱(re)(re)(re)電(dian)(dian)(dian)線,還有(you)另(ling)一(yi)(yi)個溫(wen)(wen)(wen)(wen)(wen)度(du)(du)等級(ji)(ji)。如對(dui)于(yu)(yu)65℃溫(wen)(wen)(wen)(wen)(wen)度(du)(du)等級(ji)(ji)的(de)(de)(de)電(dian)(dian)(dian)纜,該(gai)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)等級(ji)(ji)為(wei)85℃,對(dui)于(yu)(yu)110℃溫(wen)(wen)(wen)(wen)(wen)度(du)(du)等級(ji)(ji)的(de)(de)(de)電(dian)(dian)(dian)纜,為(wei)130℃,而對(dui)于(yu)(yu)150℃電(dian)(dian)(dian)纜,則為(wei)230℃。然(ran)而此(ci)時的(de)(de)(de)電(dian)(dian)(dian)纜有(you)效輸(shu)出(chu)功(gong)率已接近于(yu)(yu)零。
電伴熱帶常見分類
電伴熱(re)帶(dai)是由(you)多種(zhong)材料和導電母線復合而成(cheng)的平(ping)行(xing)帶(dai) 外(wai)表面平(ping)坦光滑,能(neng)很(hen)好(hao)地(di)附著在(zai)管道(dao)外(wai)壁上,并由(you)電能(neng)產(chan)生的熱(re)量(liang)補充 勻速升溫,控制在(zai)合理范圍內,保證管道(dao)的正常(chang)循環。 應用(yong)領域相(xiang)對廣泛,包括發電廠(chang)、化工(gong)、石油、消(xiao)防、、住宅建筑(zhu)、民用(yong)太陽(yang)能(neng)管道(dao)等設備(bei)。
A:一類是工(gong)業電(dian)伴(ban)熱(re)帶(dai),如:恒(heng)功(gong)率電(dian)伴(ban)熱(re)帶(dai)、自限溫防(fang)爆電(dian)伴(ban)熱(re)帶(dai)、mi加熱(re)電(dian)纜、防(fang)腐取樣復合管和皮膚伴(ban)熱(re)系統
B:第二類(lei)是(shi)民用電(dian)伴熱(re)帶,如(ru)太陽能電(dian)伴熱(re)帶、無(wu)防(fang)爆的自限溫(wen)電(dian)伴熱(re)帶、電(dian)熱(re)地暖和智能電(dian)熱(re)
C:三類是特(te)種電(dian)伴熱帶(dai),如(ru):硅橡膠電(dian)伴熱帶(dai),消防特(te)種電(dian)伴熱帶(dai),陶瓷電(dian)伴熱帶(dai) 購買熱帶(dai)產品時(shi),盡量選擇(ze)好(hao)的聲譽。