乳液是化工類介質的一種，有工業乳膠，還有化妝類乳液等，對于乳液管道來說冬季防凍非常重要旦凍堵，整個管線將被迫停止運作。因此需要針對液體管道進行伴熱保溫，冬季乳液管道保溫可以選擇電伴熱帶，電伴熱帶為電力能源，清潔、環保、效率高。

  根據介質需求溫(wen)(wen)(wen)(wen)度不(bu)(bu)同(tong)(tong)，當地(di)的環境溫(wen)(wen)(wen)(wen)度不(bu)(bu)同(tong)(tong)，可以選擇不(bu)(bu)同(tong)(tong)規格的電(dian)(dian)(dian)伴(ban)(ban)熱(re)帶(dai)(dai)產(chan)品(pin)。常見(jian)電(dian)(dian)(dian)伴(ban)(ban)熱(re)帶(dai)(dai)產(chan)品(pin)有(you)：自限溫(wen)(wen)(wen)(wen)電(dian)(dian)(dian)伴(ban)(ban)熱(re)帶(dai)(dai)、并(bing)聯、串聯恒功(gong)率電(dian)(dian)(dian)伴(ban)(ban)熱(re)帶(dai)(dai)、MI鎧裝電(dian)(dian)(dian)伴(ban)(ban)熱(re)帶(dai)(dai)。對于乳液(ye)管線的防(fang)凍保(bao)(bao)溫(wen)(wen)(wen)(wen)，可以選擇自限溫(wen)(wen)(wen)(wen)電(dian)(dian)(dian)伴(ban)(ban)熱(re)帶(dai)(dai)，因為(wei)自限溫(wen)(wen)(wen)(wen)電(dian)(dian)(dian)伴(ban)(ban)熱(re)帶(dai)(dai)工作溫(wen)(wen)(wen)(wen)度為(wei)65℃，能夠維持管道內介質溫(wen)(wen)(wen)(wen)度不(bu)(bu)發生凍結(jie)，只需將電(dian)(dian)(dian)伴(ban)(ban)熱(re)帶(dai)(dai)纏(chan)繞在管道表面，即可起到(dao)保(bao)(bao)溫(wen)(wen)(wen)(wen)防(fang)凍的作用，同(tong)(tong)時(shi)自限溫(wen)(wen)(wen)(wen)電(dian)(dian)(dian)伴(ban)(ban)熱(re)帶(dai)(dai)具有(you)自我溫(wen)(wen)(wen)(wen)度調節(jie)的功(gong)能可以根據管道溫(wen)(wen)(wen)(wen)度情況適(shi)時(shi)調節(jie)。

  當然像乳(ru)液管道類的化工(gong)管道選(xuan)擇(ze)電(dian)(dian)伴(ban)熱帶保溫時，需(xu)要特(te)別(bie)注意現場的環境有沒有防爆、防腐(fu)的要求。如果現場環境需(xu)要則(ze)要選(xuan)擇(ze)防爆防腐(fu)型的電(dian)(dian)伴(ban)熱帶，否則(ze)會對電(dian)(dian)伴(ban)熱帶的使用產生影響。