法蘭加熱(re)(re)(re)(re)管(也稱插入式電(dian)加熱(re)(re)(re)(re)器(qi)):是(shi)采(cai)用U型管狀電(dian)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)，依(yi)據(ju)加熱(re)(re)(re)(re)不同介(jie)(jie)質(zhi)設計規(gui)范，按照功率配置要求(qiu)裝配在(zai)法蘭蓋上，插入需加熱(re)(re)(re)(re)物(wu)料中(zhong)，發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)工(gong)作時所發(fa)(fa)出(chu)的大量熱(re)(re)(re)(re)量傳導給被加熱(re)(re)(re)(re)介(jie)(jie)質(zhi)使介(jie)(jie)質(zhi)溫度(du)升高，達到(dao)(dao)所需的工(gong)藝(yi)要求(qiu)。當(dang)介(jie)(jie)質(zhi)溫度(du)達到(dao)(dao)工(gong)藝(yi)要求(qiu)的設定值時控(kong)制系統根據(ju)溫度(du)傳感器(qi)信(xin)號(hao)，經PID運算(suan)后(hou)調節電(dian)加熱(re)(re)(re)(re)器(qi)輸(shu)出(chu)功率，對發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的電(dian)阻性負載實現(xian)溫度(du)控(kong)制。使介(jie)(jie)質(zhi)溫度(du)均勻，達到(dao)(dao)所需要求(qiu);當(dang)發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)超溫或(huo)低液位時，發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的聯鎖保護(hu)裝置立即切斷加熱(re)(re)(re)(re)電(dian)源避免發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)燒(shao)壞，延(yan)長使用壽命。

產品特點

法蘭(lan)(lan)加熱管(guan)表(biao)面(mian)功率大(da)，是空(kong)氣(qi)加熱表(biao)面(mian)負荷(he)的2~4倍高度(du)密(mi)集(ji)式(shi)、結構緊(jin)(jin)湊。由于(yu)整體短而密(mi)集(ji)，故(gu)穩(wen)定(ding)性好，安裝無需支架組(zu)合式(shi)大(da)多采(cai)用(yong)(yong)(yong)氬(ya)弧焊(han)接(jie)方式(shi)使電(dian)熱管(guan)于(yu)法蘭(lan)(lan)連接(jie)，也(ye)可利(li)用(yong)(yong)(yong)緊(jin)(jin)固(gu)裝置(zhi)的形式(shi)，即(ji)每支電(dian)熱管(guan)上焊(han)由緊(jin)(jin)固(gu)件。然(ran)后與法蘭(lan)(lan)蓋(gai)采(cai)用(yong)(yong)(yong)螺母鎖緊(jin)(jin)。管(guan)子于(yu)緊(jin)(jin)固(gu)件采(cai)用(yong)(yong)(yong)氬(ya)弧焊(han)接(jie)，緊(jin)(jin)固(gu)件密(mi)封(feng)處采(cai)用(yong)(yong)(yong)科學(xue)的工藝。單支更(geng)換方便(bian)，節約(yue)以后的維(wei)修成本(ben)。