電伴(ban)(ban)(ban)(ban)熱(re)(re)(re)系統主(zhu)要(yao)用(yong)于(yu)管道設備的防凍保(bao)(bao)溫的作用(yong)，其(qi)熱(re)(re)(re)能源(yuan)來源(yuan)于(yu)一(yi)種(zhong)可自身發熱(re)(re)(re)的線(xian)纜，通過鋪設在容(rong)器外(wai)壁通過傳(chuan)熱(re)(re)(re)到介質，這種(zhong)發熱(re)(re)(re)的電線(xian)電纜俗稱：電伴(ban)(ban)(ban)(ban)熱(re)(re)(re)帶，包括：自限溫電伴(ban)(ban)(ban)(ban)熱(re)(re)(re)帶，恒功(gong)率電伴(ban)(ban)(ban)(ban)熱(re)(re)(re)帶產品。因為熱(re)(re)(re)傳(chuan)遞均會產生熱(re)(re)(re)量，再加上電伴(ban)(ban)(ban)(ban)熱(re)(re)(re)帶米功(gong)率偏(pian)小0-75之(zhi)間。所以(yi)必須使用(yong)保(bao)(bao)溫措施(shi)，以(yi)下簡(jian)要(yao)敘述下內外(wai)保(bao)(bao)溫的組成有哪些？。主(zhu)要(yao)由兩個組成：內保(bao)(bao)溫與外(wai)保(bao)(bao)溫。
內保(bao)溫（電(dian)伴(ban)(ban)熱帶(dai)(dai) ，電(dian)伴(ban)(ban)熱帶(dai)(dai)安裝附(fu)件：電(dian)源，尾端，兩通，三(san)通接線(xian)盒，增大散熱面(mian)積和固定電(dian)板熱帶(dai)(dai)的專用(yong)膠帶(dai)(dai)，電(dian)氣設備例(li)如配電(dian)溫控箱等）
外保溫（內保溫做好后，必須做外保溫，才能保證管道在補償熱損耗的同時不會導致熱量散失。一般都建議客戶自行在當地保溫市場上采購，普遍外保溫的材質可選擇巖棉或者像套都是電伴熱帶常用的外保溫材料，前者成本比較低，后者便于安裝）
安徽環(huan)瑞(rui)是(shi)專(zhuan)業管道(dao)設備(bei)防凍保(bao)溫(wen)的(de)生產(chan)廠(chang)家(jia)，所提供(gong)自(zi)限溫(wen)電(dian)伴熱(re)帶，恒功(gong)率電(dian)伴熱(re)帶等(deng)內保(bao)溫(wen)系統，均可解決絕大多數石油(you)，化工(gong)，電(dian)廠(chang)等(deng)電(dian)伴熱(re)工(gong)程。我公司承包設計、施(shi)工(gong)，指導(dao)安裝。
