法蘭加(jia)熱(re)(re)管(guan)(也稱(cheng)插入(ru)式(shi)電(dian)(dian)加(jia)熱(re)(re)器):是采用U型管(guan)狀電(dian)(dian)熱(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)，依(yi)據加(jia)熱(re)(re)不同介(jie)質設(she)計規范(fan)，按照功率(lv)配(pei)置(zhi)要求(qiu)(qiu)裝配(pei)在法蘭蓋上，插入(ru)需加(jia)熱(re)(re)物料中，發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)工(gong)(gong)作(zuo)時所(suo)發(fa)出的大量熱(re)(re)量傳(chuan)(chuan)導給被加(jia)熱(re)(re)介(jie)質使介(jie)質溫(wen)度(du)升高，達到所(suo)需的工(gong)(gong)藝要求(qiu)(qiu)。當(dang)介(jie)質溫(wen)度(du)達到工(gong)(gong)藝要求(qiu)(qiu)的設(she)定(ding)值時控(kong)制系統根據溫(wen)度(du)傳(chuan)(chuan)感器信號，經(jing)PID運算后調節電(dian)(dian)加(jia)熱(re)(re)器輸出功率(lv)，對發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)的電(dian)(dian)阻性(xing)負載實現溫(wen)度(du)控(kong)制。使介(jie)質溫(wen)度(du)均勻，達到所(suo)需要求(qiu)(qiu);當(dang)發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)超溫(wen)或低液(ye)位時，發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)的聯鎖保(bao)護裝置(zhi)立即切斷(duan)加(jia)熱(re)(re)電(dian)(dian)源避免發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)燒壞，延長使用壽命。

產品特點

法(fa)(fa)蘭(lan)加(jia)熱管(guan)表面功率大，是空(kong)氣加(jia)熱表面負荷的(de)2~4倍高度密集(ji)式、結構緊(jin)(jin)湊(cou)。由(you)于整體短而密集(ji)，故穩定(ding)性(xing)好，安裝無需支架組合式大多采(cai)(cai)用氬弧(hu)焊接方式使電(dian)熱管(guan)于法(fa)(fa)蘭(lan)連接，也可利用緊(jin)(jin)固(gu)裝置的(de)形式，即每支電(dian)熱管(guan)上焊由(you)緊(jin)(jin)固(gu)件(jian)。然后與法(fa)(fa)蘭(lan)蓋采(cai)(cai)用螺母鎖緊(jin)(jin)。管(guan)子于緊(jin)(jin)固(gu)件(jian)采(cai)(cai)用氬弧(hu)焊接，緊(jin)(jin)固(gu)件(jian)密封處(chu)采(cai)(cai)用科(ke)學的(de)工藝(yi)。單支更換方便(bian)，節(jie)約以后的(de)維(wei)修成本(ben)。