法蘭加(jia)(jia)(jia)(jia)熱(re)(re)(re)管(guan)(也(ye)稱插入式電(dian)(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)):是采用U型(xing)管(guan)狀電(dian)(dian)(dian)熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)，依據加(jia)(jia)(jia)(jia)熱(re)(re)(re)不同介質設計規范，按(an)照功率(lv)配置要求(qiu)(qiu)裝配在法蘭蓋上(shang)，插入需(xu)加(jia)(jia)(jia)(jia)熱(re)(re)(re)物料中，發(fa)(fa)熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)工(gong)作(zuo)時(shi)所發(fa)(fa)出的(de)大量熱(re)(re)(re)量傳(chuan)導給被加(jia)(jia)(jia)(jia)熱(re)(re)(re)介質使介質溫(wen)度(du)升高，達到(dao)所需(xu)的(de)工(gong)藝要求(qiu)(qiu)。當介質溫(wen)度(du)達到(dao)工(gong)藝要求(qiu)(qiu)的(de)設定值時(shi)控制(zhi)(zhi)系(xi)統(tong)根據溫(wen)度(du)傳(chuan)感器(qi)信號，經(jing)PID運算后(hou)調節電(dian)(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)輸出功率(lv)，對發(fa)(fa)熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的(de)電(dian)(dian)(dian)阻性負載實現溫(wen)度(du)控制(zhi)(zhi)。使介質溫(wen)度(du)均勻，達到(dao)所需(xu)要求(qiu)(qiu);當發(fa)(fa)熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)超(chao)溫(wen)或低液(ye)位(wei)時(shi)，發(fa)(fa)熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的(de)聯鎖(suo)保護裝置立即切斷加(jia)(jia)(jia)(jia)熱(re)(re)(re)電(dian)(dian)(dian)源避免發(fa)(fa)熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)燒壞，延長(chang)使用壽命。

產品特點

法蘭(lan)加熱(re)管表(biao)面功率大(da)，是空氣加熱(re)表(biao)面負荷的(de)2~4倍高度密集式(shi)、結(jie)構緊湊。由(you)于整體短(duan)而密集，故(gu)穩定(ding)性(xing)好，安裝無(wu)需支(zhi)架組合式(shi)大(da)多采用(yong)氬(ya)弧焊(han)(han)接(jie)方(fang)式(shi)使電(dian)熱(re)管于法蘭(lan)連接(jie)，也可利用(yong)緊固(gu)裝置的(de)形式(shi)，即每支(zhi)電(dian)熱(re)管上焊(han)(han)由(you)緊固(gu)件(jian)。然后與(yu)法蘭(lan)蓋采用(yong)螺母鎖緊。管子(zi)于緊固(gu)件(jian)采用(yong)氬(ya)弧焊(han)(han)接(jie)，緊固(gu)件(jian)密封處采用(yong)科學的(de)工藝。單支(zhi)更換方(fang)便，節約以后的(de)維修成本。