法(fa)蘭式電(dian)(dian)加(jia)(jia)熱(re)(re)管(guan)是采用(yong)U型管(guan)狀電(dian)(dian)熱(re)(re)元(yuan)(yuan)件，依(yi)據加(jia)(jia)熱(re)(re)不(bu)同介質(zhi)(zhi)設計規范，按照功率配(pei)置(zhi)要(yao)求(qiu)裝配(pei)在法(fa)蘭蓋上，插入需(xu)加(jia)(jia)熱(re)(re)物(wu)料(liao)中，發(fa)(fa)熱(re)(re)元(yuan)(yuan)件工作時所(suo)發(fa)(fa)出(chu)的大量熱(re)(re)量傳(chuan)導給被(bei)加(jia)(jia)熱(re)(re)介質(zhi)(zhi)使(shi)(shi)介質(zhi)(zhi)溫(wen)度升高，達(da)(da)到(dao)所(suo)需(xu)的工藝要(yao)求(qiu)。當介質(zhi)(zhi)溫(wen)度達(da)(da)到(dao)工藝要(yao)求(qiu)的設定值時控(kong)(kong)制(zhi)系統根據溫(wen)度傳(chuan)感器信號，經PID運(yun)算后(hou)調節電(dian)(dian)加(jia)(jia)熱(re)(re)器輸出(chu)功率，對發(fa)(fa)熱(re)(re)元(yuan)(yuan)件的電(dian)(dian)阻性負載實現溫(wen)度控(kong)(kong)制(zhi)。使(shi)(shi)介質(zhi)(zhi)溫(wen)度均(jun)勻，達(da)(da)到(dao)所(suo)需(xu)要(yao)求(qiu);當發(fa)(fa)熱(re)(re)元(yuan)(yuan)件超溫(wen)或低(di)液位時，發(fa)(fa)熱(re)(re)元(yuan)(yuan)件的聯鎖保護裝置(zhi)立即(ji)切(qie)斷加(jia)(jia)熱(re)(re)電(dian)(dian)源避免發(fa)(fa)熱(re)(re)元(yuan)(yuan)件燒壞，延長使(shi)(shi)用(yong)壽(shou)命(ming)。

產品特點

法(fa)(fa)蘭式電(dian)加熱(re)(re)管(guan)表(biao)面功率(lv)大，是空(kong)氣加熱(re)(re)表(biao)面負荷(he)的2~4倍(bei)高度密(mi)集式、結構緊(jin)(jin)湊(cou)。由于整體短而密(mi)集，故穩定性好，安裝無需支(zhi)架組合式大多采用氬(ya)弧焊(han)接(jie)(jie)方式使電(dian)熱(re)(re)管(guan)于法(fa)(fa)蘭連接(jie)(jie)，也可利用緊(jin)(jin)固裝置的形(xing)式，即每(mei)支(zhi)電(dian)熱(re)(re)管(guan)上(shang)焊(han)由緊(jin)(jin)固件(jian)。然后與法(fa)(fa)蘭蓋采用螺母鎖(suo)緊(jin)(jin)。管(guan)子于緊(jin)(jin)固件(jian)采用氬(ya)弧焊(han)接(jie)(jie)，緊(jin)(jin)固件(jian)密(mi)封處采用科學(xue)的工藝。單(dan)支(zhi)更(geng)換方便，節約以后的維(wei)修成(cheng)本。