不(bu)銹鋼(gang)法蘭加(jia)(jia)熱(re)(re)管(guan)是采用(yong)U型(xing)管(guan)狀電(dian)熱(re)(re)元(yuan)(yuan)件(jian)(jian)，依據加(jia)(jia)熱(re)(re)不(bu)同介(jie)質設(she)計(ji)規范，按照功(gong)率配置要求裝配在(zai)法蘭蓋上，插入需加(jia)(jia)熱(re)(re)物料中，發熱(re)(re)元(yuan)(yuan)件(jian)(jian)工作時(shi)所發出(chu)的大(da)量熱(re)(re)量傳導給被加(jia)(jia)熱(re)(re)介(jie)質使介(jie)質溫(wen)(wen)(wen)度(du)(du)(du)(du)升高，達(da)到(dao)所需的工藝要求。當(dang)(dang)介(jie)質溫(wen)(wen)(wen)度(du)(du)(du)(du)達(da)到(dao)工藝要求的設(she)定(ding)值時(shi)控制系(xi)統根據溫(wen)(wen)(wen)度(du)(du)(du)(du)傳感(gan)器(qi)信號，經PID運算后調節電(dian)加(jia)(jia)熱(re)(re)器(qi)輸出(chu)功(gong)率，對(dui)發熱(re)(re)元(yuan)(yuan)件(jian)(jian)的電(dian)阻(zu)性負載實(shi)現溫(wen)(wen)(wen)度(du)(du)(du)(du)控制。使介(jie)質溫(wen)(wen)(wen)度(du)(du)(du)(du)均勻，達(da)到(dao)所需要求;當(dang)(dang)發熱(re)(re)元(yuan)(yuan)件(jian)(jian)超溫(wen)(wen)(wen)或低(di)液位(wei)時(shi)，發熱(re)(re)元(yuan)(yuan)件(jian)(jian)的聯鎖保護裝置立(li)即切(qie)斷加(jia)(jia)熱(re)(re)電(dian)源避(bi)免(mian)發熱(re)(re)元(yuan)(yuan)件(jian)(jian)燒壞，延長使用(yong)壽命。

產品特點

不銹(xiu)鋼(gang)法蘭(lan)加(jia)熱(re)管(guan)表面(mian)功率大，是空氣加(jia)熱(re)表面(mian)負荷(he)的(de)2~4倍高(gao)度密集式(shi)、結構(gou)緊湊。由于(yu)(yu)整體短而密集，故(gu)穩定性(xing)好，安裝無需支架組合式(shi)大多采(cai)用氬弧焊(han)接方(fang)(fang)式(shi)使電熱(re)管(guan)于(yu)(yu)法蘭(lan)連接，也(ye)可利用緊固(gu)裝置(zhi)的(de)形式(shi)，即每支電熱(re)管(guan)上焊(han)由緊固(gu)件(jian)。然后與法蘭(lan)蓋采(cai)用螺母鎖緊。管(guan)子于(yu)(yu)緊固(gu)件(jian)采(cai)用氬弧焊(han)接，緊固(gu)件(jian)密封處采(cai)用科學的(de)工藝。單支更換方(fang)(fang)便，節(jie)約以后的(de)維(wei)修成本。