不(bu)銹(xiu)鋼法蘭電(dian)加熱(re)(re)管是(shi)采用(yong)U型管狀(zhuang)電(dian)熱(re)(re)元(yuan)(yuan)件(jian)(jian)，依(yi)據加熱(re)(re)不(bu)同介(jie)(jie)質設計規范，按照功(gong)率(lv)配置(zhi)要求(qiu)裝配在法蘭蓋上，插入需(xu)加熱(re)(re)物料(liao)中，發(fa)(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)工(gong)作時(shi)所(suo)發(fa)(fa)出的(de)大量熱(re)(re)量傳(chuan)導給被加熱(re)(re)介(jie)(jie)質使介(jie)(jie)質溫(wen)(wen)(wen)度(du)升高，達到(dao)(dao)所(suo)需(xu)的(de)工(gong)藝要求(qiu)。當介(jie)(jie)質溫(wen)(wen)(wen)度(du)達到(dao)(dao)工(gong)藝要求(qiu)的(de)設定(ding)值時(shi)控制系(xi)統根據溫(wen)(wen)(wen)度(du)傳(chuan)感器(qi)信(xin)號，經PID運算后調節電(dian)加熱(re)(re)器(qi)輸出功(gong)率(lv)，對發(fa)(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)的(de)電(dian)阻性(xing)負載實現(xian)溫(wen)(wen)(wen)度(du)控制。使介(jie)(jie)質溫(wen)(wen)(wen)度(du)均勻，達到(dao)(dao)所(suo)需(xu)要求(qiu);當發(fa)(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)超溫(wen)(wen)(wen)或低液位時(shi)，發(fa)(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)的(de)聯鎖保護(hu)裝置(zhi)立即切斷(duan)加熱(re)(re)電(dian)源避免發(fa)(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)燒壞，延長使用(yong)壽命(ming)。

產品特點

不銹鋼法蘭(lan)(lan)電(dian)加熱(re)(re)管(guan)(guan)表(biao)(biao)面(mian)功(gong)率大，是空氣(qi)加熱(re)(re)表(biao)(biao)面(mian)負荷(he)的(de)2~4倍(bei)高(gao)度密(mi)集(ji)式(shi)(shi)、結構緊湊。由于整體(ti)短而密(mi)集(ji)，故穩定性好，安裝無需支架(jia)組(zu)合式(shi)(shi)大多采(cai)用(yong)(yong)(yong)氬弧(hu)焊接方(fang)(fang)式(shi)(shi)使電(dian)熱(re)(re)管(guan)(guan)于法蘭(lan)(lan)連接，也可(ke)利用(yong)(yong)(yong)緊固裝置的(de)形式(shi)(shi)，即(ji)每支電(dian)熱(re)(re)管(guan)(guan)上焊由緊固件(jian)。然(ran)后(hou)(hou)與法蘭(lan)(lan)蓋采(cai)用(yong)(yong)(yong)螺母鎖緊。管(guan)(guan)子于緊固件(jian)采(cai)用(yong)(yong)(yong)氬弧(hu)焊接，緊固件(jian)密(mi)封(feng)處(chu)采(cai)用(yong)(yong)(yong)科(ke)學的(de)工藝。單(dan)支更換方(fang)(fang)便，節約以后(hou)(hou)的(de)維修(xiu)成(cheng)本。