30kw法蘭(lan)(lan)式電(dian)加熱(re)(re)(re)(re)(re)(re)管是(shi)采用(yong)U型(xing)管狀(zhuang)電(dian)熱(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)，依據加熱(re)(re)(re)(re)(re)(re)不(bu)同介質設計規范，按照功率(lv)配置(zhi)要求(qiu)(qiu)裝(zhuang)配在法蘭(lan)(lan)蓋上，插入需(xu)(xu)加熱(re)(re)(re)(re)(re)(re)物(wu)料中，發(fa)熱(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)工(gong)作(zuo)時所發(fa)出的大量(liang)熱(re)(re)(re)(re)(re)(re)量(liang)傳導給被加熱(re)(re)(re)(re)(re)(re)介質使介質溫(wen)(wen)(wen)度(du)升高，達到所需(xu)(xu)的工(gong)藝要求(qiu)(qiu)。30kw法蘭(lan)(lan)式電(dian)加熱(re)(re)(re)(re)(re)(re)管當介質溫(wen)(wen)(wen)度(du)達到工(gong)藝要求(qiu)(qiu)的設定值時控(kong)制系統根據溫(wen)(wen)(wen)度(du)傳感器信號(hao)，經PID運(yun)算后(hou)調節電(dian)加熱(re)(re)(re)(re)(re)(re)器輸出功率(lv)，對發(fa)熱(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)的電(dian)阻性負載實現溫(wen)(wen)(wen)度(du)控(kong)制。使介質溫(wen)(wen)(wen)度(du)均勻，達到所需(xu)(xu)要求(qiu)(qiu);當發(fa)熱(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)超(chao)溫(wen)(wen)(wen)或低液位時，發(fa)熱(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)的聯(lian)鎖(suo)保護裝(zhuang)置(zhi)立(li)即切斷加熱(re)(re)(re)(re)(re)(re)電(dian)源避免發(fa)熱(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)燒(shao)壞，延長(chang)使用(yong)壽命。

產品特點

電加熱(re)管(guan)(guan)表面功(gong)率大，是空氣加熱(re)表面負荷的2~4倍高度密集(ji)式(shi)、結構(gou)緊(jin)(jin)湊。由于整體短而密集(ji)，故穩定性好(hao)，安裝無需支(zhi)架組合式(shi)大多采用氬弧焊(han)接方(fang)式(shi)使電熱(re)管(guan)(guan)于法蘭連接，也可利(li)用緊(jin)(jin)固(gu)(gu)裝置的形式(shi)，即每支(zhi)電熱(re)管(guan)(guan)上(shang)焊(han)由緊(jin)(jin)固(gu)(gu)件。然(ran)后與法蘭蓋采用螺母鎖緊(jin)(jin)。管(guan)(guan)子于緊(jin)(jin)固(gu)(gu)件采用氬弧焊(han)接，緊(jin)(jin)固(gu)(gu)件密封(feng)處采用科學的工藝。單支(zhi)更(geng)換方(fang)便，節約(yue)以后的維修成(cheng)本。