法(fa)蘭加(jia)(jia)熱(re)(re)(re)(re)管(guan)(也稱插入式電加(jia)(jia)熱(re)(re)(re)(re)器):是采(cai)用(yong)(yong)U型(xing)管(guan)狀電熱(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)，依據加(jia)(jia)熱(re)(re)(re)(re)不同(tong)介(jie)質(zhi)設計規范，按照功率配(pei)置要求(qiu)裝配(pei)在法(fa)蘭蓋上，插入需加(jia)(jia)熱(re)(re)(re)(re)物料中，發(fa)熱(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)工作時所發(fa)出的大量熱(re)(re)(re)(re)量傳(chuan)導(dao)給(gei)被加(jia)(jia)熱(re)(re)(re)(re)介(jie)質(zhi)使介(jie)質(zhi)溫(wen)度(du)(du)升高，達(da)(da)到(dao)所需的工藝要求(qiu)。當介(jie)質(zhi)溫(wen)度(du)(du)達(da)(da)到(dao)工藝要求(qiu)的設定值時控制系(xi)統根(gen)據溫(wen)度(du)(du)傳(chuan)感器信號(hao)，經PID運算后調節電加(jia)(jia)熱(re)(re)(re)(re)器輸出功率，對發(fa)熱(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)的電阻性負載實現溫(wen)度(du)(du)控制。使介(jie)質(zhi)溫(wen)度(du)(du)均勻，達(da)(da)到(dao)所需要求(qiu);當發(fa)熱(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)超溫(wen)或(huo)低液位(wei)時，發(fa)熱(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)的聯鎖(suo)保護裝置立即(ji)切斷加(jia)(jia)熱(re)(re)(re)(re)電源避免發(fa)熱(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)燒壞，延長(chang)使用(yong)(yong)壽命。

產品特點

法蘭(lan)加(jia)熱(re)管(guan)表面功(gong)率(lv)大(da)，是空氣加(jia)熱(re)表面負荷的2~4倍(bei)高度密(mi)集(ji)式(shi)、結構(gou)緊(jin)湊。由于整(zheng)體短而密(mi)集(ji)，故穩定性好，安裝無需支(zhi)架組合式(shi)大(da)多采(cai)用(yong)(yong)氬弧焊(han)接(jie)方式(shi)使電(dian)(dian)熱(re)管(guan)于法蘭(lan)連接(jie)，也可利用(yong)(yong)緊(jin)固裝置(zhi)的形式(shi)，即每支(zhi)電(dian)(dian)熱(re)管(guan)上(shang)焊(han)由緊(jin)固件。然(ran)后與法蘭(lan)蓋采(cai)用(yong)(yong)螺母鎖緊(jin)。管(guan)子于緊(jin)固件采(cai)用(yong)(yong)氬弧焊(han)接(jie)，緊(jin)固件密(mi)封處采(cai)用(yong)(yong)科學的工藝。單支(zhi)更換(huan)方便，節(jie)約(yue)以后的維修成本。