法蘭加(jia)(jia)(jia)熱(re)(re)管(也稱插入式電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)器(qi)):是采用U型管狀(zhuang)電(dian)(dian)熱(re)(re)元(yuan)(yuan)(yuan)件，依據(ju)加(jia)(jia)(jia)熱(re)(re)不同介(jie)(jie)質(zhi)設(she)計規范，按照(zhao)功率配置要(yao)求(qiu)(qiu)裝配在法蘭蓋上，插入需(xu)加(jia)(jia)(jia)熱(re)(re)物料中，發熱(re)(re)元(yuan)(yuan)(yuan)件工(gong)作時所發出(chu)的(de)大量(liang)熱(re)(re)量(liang)傳(chuan)導給被加(jia)(jia)(jia)熱(re)(re)介(jie)(jie)質(zhi)使介(jie)(jie)質(zhi)溫(wen)度升高(gao)，達(da)(da)到(dao)所需(xu)的(de)工(gong)藝(yi)要(yao)求(qiu)(qiu)。當(dang)介(jie)(jie)質(zhi)溫(wen)度達(da)(da)到(dao)工(gong)藝(yi)要(yao)求(qiu)(qiu)的(de)設(she)定(ding)值時控(kong)制系統根據(ju)溫(wen)度傳(chuan)感器(qi)信(xin)號，經(jing)PID運(yun)算后調(diao)節電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)器(qi)輸出(chu)功率，對發熱(re)(re)元(yuan)(yuan)(yuan)件的(de)電(dian)(dian)阻性負載(zai)實現溫(wen)度控(kong)制。使介(jie)(jie)質(zhi)溫(wen)度均(jun)勻，達(da)(da)到(dao)所需(xu)要(yao)求(qiu)(qiu);當(dang)發熱(re)(re)元(yuan)(yuan)(yuan)件超溫(wen)或(huo)低液(ye)位時，發熱(re)(re)元(yuan)(yuan)(yuan)件的(de)聯鎖保護裝置立即切斷加(jia)(jia)(jia)熱(re)(re)電(dian)(dian)源避免發熱(re)(re)元(yuan)(yuan)(yuan)件燒壞，延長使用壽命。

產品特點

法(fa)蘭(lan)加(jia)熱(re)(re)管(guan)(guan)表(biao)面功率大，是空氣加(jia)熱(re)(re)表(biao)面負荷的2~4倍高(gao)度密集(ji)式、結構緊(jin)(jin)湊。由于(yu)(yu)整體短而密集(ji)，故穩定性好，安裝(zhuang)無(wu)需支(zhi)架組合式大多采(cai)(cai)用(yong)(yong)氬弧焊接(jie)方(fang)式使電(dian)熱(re)(re)管(guan)(guan)于(yu)(yu)法(fa)蘭(lan)連(lian)接(jie)，也可利用(yong)(yong)緊(jin)(jin)固(gu)裝(zhuang)置的形式，即每支(zhi)電(dian)熱(re)(re)管(guan)(guan)上焊由緊(jin)(jin)固(gu)件(jian)。然后與法(fa)蘭(lan)蓋采(cai)(cai)用(yong)(yong)螺母鎖緊(jin)(jin)。管(guan)(guan)子(zi)于(yu)(yu)緊(jin)(jin)固(gu)件(jian)采(cai)(cai)用(yong)(yong)氬弧焊接(jie)，緊(jin)(jin)固(gu)件(jian)密封(feng)處(chu)采(cai)(cai)用(yong)(yong)科學的工(gong)藝。單(dan)支(zhi)更換方(fang)便，節約以后的維修成本(ben)。