天津旭(xu)誠(cheng)電伴熱帶(dai)科技有限公司
經(jing)營模式:生產加工
地(di)址:天津市(shi)津南區雙港工業區麗港園12號
主營:電(dian)熱帶,電(dian)伴熱帶,自控溫電(dian)熱帶,恒(heng)功率電(dian)熱帶,電(dian)伴熱帶配件(jian)等
業務熱線:
防爆阻燃自控溫電伴熱帶-防爆型電伴(ban)熱帶-天津(jin)旭誠
天津電熱帶,天津電伴熱帶,自控溫電伴熱帶
通過時間不少于0.1s.另外(wai),電伴(ban)熱(re)外(wai)護套(tao)除以上基本要求外(wai),還應考慮(lv)(lv)(lv)其(qi)柔軟性,一般彎(wan)曲半(ban)徑是其(qi)直徑的5倍。耐熱(re)性和抗老化性,有些場合(he)例(li)如長期暴曬,需考慮(lv)(lv)(lv)防(fang)紫外(wai)線。潮濕容易(yi)滋生霉菌或者腐蝕區(qu),需考慮(lv)(lv)(lv)電伴(ban)熱(re)外(wai)部防(fang)腐蝕性。
自限溫電伴熱外護套材質的選擇,因為這直接影響著電伴熱的使用安全性,采用改良性聚烯烴。具體有105 C.阻燃聚烯烴135 *c、含氟聚烯烴180 C、全氟材2051C。具有防爆防護阻燃功能,可使用于一般,防爆,腐蝕,危險19。可耐一60 *c,安全環保。
使(shi)用(yong)(yong)(yong)電(dian)伴(ban)熱(re)(re)(re)的(de)工(gong)作規范 在(zai)安(an)裝的(de)時候(hou),伴(ban)熱(re)(re)(re)帶(dai)應(ying)該緊(jin)貼(tie)管道表面,用(yong)(yong)(yong)鋁箔(bo)膠帶(dai)固(gu)定,這(zhe)樣不(bu)僅可(ke)以擴大(da)散(san)熱(re)(re)(re)面,還(huan)(huan)便于(yu)安(an)裝。在(zai)安(an)裝保(bao)(bao)(bao)溫(wen)(wen)層的(de)時候(hou),我(wo)(wo)們(men)(men)必須保(bao)(bao)(bao)證(zheng)保(bao)(bao)(bao)溫(wen)(wen)層的(de)干燥,因為潮濕(shi)的(de)保(bao)(bao)(bao)溫(wen)(wen)層不(bu)僅影響效果的(de)發揮,而且(qie)可(ke)能會腐蝕電(dian)伴(ban)熱(re)(re)(re)帶(dai) ,這(zhe)樣做(zuo)就得不(bu)償失了。而且(qie)保(bao)(bao)(bao)溫(wen)(wen)材料安(an)裝后(hou),我(wo)(wo)們(men)(men)還(huan)(huan)應(ying)該在(zai)其外表包纏防水層,這(zhe)樣能夠保(bao)(bao)(bao)證(zheng)伴(ban)熱(re)(re)(re)系統(tong)的(de)正常運(yun)行。我(wo)(wo)們(men)(men)一定要(yao)按(an)照(zhao)要(yao)求進(jin)行伴(ban)熱(re)(re)(re)帶(dai)的(de)安(an)裝,不(bu)要(yao)超過(guo)“ 大(da)允許使(shi)用(yong)(yong)(yong)長度(du) ”。 電(dian)伴(ban)熱(re)(re)(re)雖(sui)然好用(yong)(yong)(yong) ,但如果不(bu)按(an)照(zhao)標準(zhun)謹慎安(an)裝使(shi)用(yong)(yong)(yong) ,幸運(yun)也會變成不(bu)幸。
電(dian)(dian)伴(ban)熱(re)(re)(re)系(xi)統(tong)(tong)組成部(bu)分 電(dian)(dian)伴(ban)熱(re)(re)(re)系(xi)統(tong)(tong)是為(wei)了防止工藝生(sheng)產設(she)(she)施和平臺上(shang)的生(sheng)活設(she)(she)施中(zhong)各種工藝管(guan)(guan)線(xian)以(yi)(yi)(yi)及(ji)容(rong)器中(zhong)的液(ye)(ye)體(ti)凝(ning)結而(er)設(she)(she)置(zhi)的電(dian)(dian)加(jia)熱(re)(re)(re)系(xi)統(tong)(tong)。電(dian)(dian)伴(ban)熱(re)(re)(re)系(xi)統(tong)(tong)可(ke)以(yi)(yi)(yi)使上(shang)述(shu)管(guan)(guan)線(xian)和容(rong)器內的液(ye)(ye)體(ti)在外部(bu)環(huan)境溫(wen)(wen)度(du)(du)為(wei)-15.4℃時(shi)維(wei)持(chi)在所需溫(wen)(wen)度(du)(du),從而(er)保證液(ye)(ye)體(ti)不(bu)凍結,防止管(guan)(guan)線(xian)堵塞。 使用的電(dian)(dian)伴(ban)熱(re)(re)(re)帶(dai)一般(ban)為(wei)自(zi)(zi)限(xian)式電(dian)(dian)伴(ban)熱(re)(re)(re)帶(dai)。這種電(dian)(dian)伴(ban)熱(re)(re)(re)帶(dai)可(ke)以(yi)(yi)(yi)使電(dian)(dian)伴(ban)熱(re)(re)(re)管(guan)(guan)線(xian)上(shang)的每一點隨著周圍(wei)溫(wen)(wen)度(du)(du)的變化而(er)改變發熱(re)(re)(re)量(liang)。溫(wen)(wen)度(du)(du)升高時(shi),電(dian)(dian)伴(ban)熱(re)(re)(re)帶(dai)可(ke)以(yi)(yi)(yi)自(zi)(zi)動降低發熱(re)(re)(re)量(liang)。溫(wen)(wen)度(du)(du)降低時(shi),電(dian)(dian)伴(ban)熱(re)(re)(re)帶(dai)可(ke)以(yi)(yi)(yi)自(zi)(zi)動提高發熱(re)(re)(re)量(liang)。這種自(zi)(zi)控性可(ke)以(yi)(yi)(yi)隨時(shi)補償溫(wen)(wen)度(du)(du)的變化,避(bi)免電(dian)(dian)伴(ban)熱(re)(re)(re)帶(dai)過(guo)熱(re)(re)(re)或發熱(re)(re)(re)不(bu)足(zu)。