法蘭加(jia)(jia)熱(re)(re)(re)管(也稱插(cha)入式電(dian)加(jia)(jia)熱(re)(re)(re)器(qi)):是采用U型管狀(zhuang)電(dian)熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)，依據加(jia)(jia)熱(re)(re)(re)不(bu)同(tong)介質(zhi)(zhi)設(she)計規范，按照功率配(pei)置(zhi)要求(qiu)裝配(pei)在法蘭蓋(gai)上，插(cha)入需(xu)加(jia)(jia)熱(re)(re)(re)物(wu)料中(zhong)，發熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)工(gong)作時(shi)(shi)所發出(chu)的(de)大量(liang)熱(re)(re)(re)量(liang)傳導(dao)給被加(jia)(jia)熱(re)(re)(re)介質(zhi)(zhi)使(shi)介質(zhi)(zhi)溫(wen)(wen)度(du)升高，達到所需(xu)的(de)工(gong)藝要求(qiu)。當介質(zhi)(zhi)溫(wen)(wen)度(du)達到工(gong)藝要求(qiu)的(de)設(she)定值(zhi)時(shi)(shi)控(kong)制系統根據溫(wen)(wen)度(du)傳感器(qi)信號，經PID運算后調(diao)節電(dian)加(jia)(jia)熱(re)(re)(re)器(qi)輸出(chu)功率，對(dui)發熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)的(de)電(dian)阻(zu)性負載實現溫(wen)(wen)度(du)控(kong)制。使(shi)介質(zhi)(zhi)溫(wen)(wen)度(du)均勻，達到所需(xu)要求(qiu);當發熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)超(chao)溫(wen)(wen)或低液位(wei)時(shi)(shi)，發熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)的(de)聯鎖(suo)保護裝置(zhi)立即切斷加(jia)(jia)熱(re)(re)(re)電(dian)源避免發熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)燒(shao)壞，延(yan)長使(shi)用壽命。

產品特點

法(fa)(fa)蘭(lan)加熱(re)(re)管(guan)表面功率(lv)大，是空氣加熱(re)(re)表面負(fu)荷的(de)(de)2~4倍(bei)高(gao)度密(mi)集(ji)式(shi)、結構緊(jin)湊。由(you)于(yu)整體短而密(mi)集(ji)，故穩定(ding)性好，安裝無需(xu)支(zhi)架組合式(shi)大多采(cai)用(yong)氬弧(hu)焊(han)接方式(shi)使電(dian)熱(re)(re)管(guan)于(yu)法(fa)(fa)蘭(lan)連接，也可利用(yong)緊(jin)固裝置的(de)(de)形式(shi)，即(ji)每支(zhi)電(dian)熱(re)(re)管(guan)上焊(han)由(you)緊(jin)固件。然后與法(fa)(fa)蘭(lan)蓋采(cai)用(yong)螺母鎖緊(jin)。管(guan)子于(yu)緊(jin)固件采(cai)用(yong)氬弧(hu)焊(han)接，緊(jin)固件密(mi)封處采(cai)用(yong)科學的(de)(de)工(gong)藝。單支(zhi)更換方便，節約以后的(de)(de)維修成(cheng)本。