法蘭加(jia)熱(re)(re)(re)管(guan)(也稱(cheng)插(cha)入(ru)式電(dian)加(jia)熱(re)(re)(re)器(qi)):是采用U型管(guan)狀(zhuang)電(dian)熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)，依據(ju)加(jia)熱(re)(re)(re)不(bu)同介(jie)(jie)質(zhi)設計規范(fan)，按照功(gong)率配(pei)置(zhi)要(yao)(yao)求裝配(pei)在(zai)法蘭蓋上，插(cha)入(ru)需加(jia)熱(re)(re)(re)物料中，發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)工(gong)作時(shi)(shi)所發出(chu)的大量熱(re)(re)(re)量傳(chuan)導給被加(jia)熱(re)(re)(re)介(jie)(jie)質(zhi)使(shi)介(jie)(jie)質(zhi)溫(wen)度升高，達到所需的工(gong)藝要(yao)(yao)求。當介(jie)(jie)質(zhi)溫(wen)度達到工(gong)藝要(yao)(yao)求的設定值(zhi)時(shi)(shi)控(kong)制系統(tong)根據(ju)溫(wen)度傳(chuan)感器(qi)信(xin)號，經PID運算后調節(jie)電(dian)加(jia)熱(re)(re)(re)器(qi)輸出(chu)功(gong)率，對發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的電(dian)阻性負載(zai)實現溫(wen)度控(kong)制。使(shi)介(jie)(jie)質(zhi)溫(wen)度均勻，達到所需要(yao)(yao)求;當發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)超溫(wen)或低液位時(shi)(shi)，發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的聯鎖保護裝置(zhi)立即(ji)切(qie)斷加(jia)熱(re)(re)(re)電(dian)源避(bi)免發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)燒壞，延長(chang)使(shi)用壽(shou)命。

產品特點

法(fa)蘭(lan)加(jia)熱(re)管表(biao)面(mian)功率大(da)，是空氣加(jia)熱(re)表(biao)面(mian)負荷的2~4倍高度密集式、結構緊(jin)湊。由于整體短而(er)密集，故穩定性好，安裝無需支(zhi)(zhi)架組合(he)式大(da)多采(cai)用氬弧焊(han)接方式使電熱(re)管于法(fa)蘭(lan)連接，也可(ke)利用緊(jin)固(gu)(gu)裝置的形式，即每支(zhi)(zhi)電熱(re)管上焊(han)由緊(jin)固(gu)(gu)件。然(ran)后與法(fa)蘭(lan)蓋(gai)采(cai)用螺母鎖(suo)緊(jin)。管子于緊(jin)固(gu)(gu)件采(cai)用氬弧焊(han)接，緊(jin)固(gu)(gu)件密封處采(cai)用科學的工藝(yi)。單支(zhi)(zhi)更換(huan)方便，節約以后的維(wei)修成本。