法蘭加(jia)(jia)熱(re)(re)(re)管(也稱插入式電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)器):是采用(yong)U型管狀電(dian)(dian)(dian)熱(re)(re)(re)元(yuan)件，依據加(jia)(jia)熱(re)(re)(re)不同介(jie)質設計規范，按照功率(lv)配置(zhi)要求裝配在法蘭蓋上，插入需(xu)加(jia)(jia)熱(re)(re)(re)物(wu)料(liao)中，發(fa)熱(re)(re)(re)元(yuan)件工作時(shi)所發(fa)出(chu)的(de)大量(liang)熱(re)(re)(re)量(liang)傳(chuan)(chuan)導給被(bei)加(jia)(jia)熱(re)(re)(re)介(jie)質使(shi)介(jie)質溫(wen)度(du)升高，達到(dao)所需(xu)的(de)工藝(yi)要求。當介(jie)質溫(wen)度(du)達到(dao)工藝(yi)要求的(de)設定(ding)值時(shi)控(kong)制系(xi)統根據溫(wen)度(du)傳(chuan)(chuan)感器信號，經PID運(yun)算(suan)后調節電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)器輸出(chu)功率(lv)，對(dui)發(fa)熱(re)(re)(re)元(yuan)件的(de)電(dian)(dian)(dian)阻(zu)性負載實(shi)現溫(wen)度(du)控(kong)制。使(shi)介(jie)質溫(wen)度(du)均勻，達到(dao)所需(xu)要求;當發(fa)熱(re)(re)(re)元(yuan)件超溫(wen)或低液位(wei)時(shi)，發(fa)熱(re)(re)(re)元(yuan)件的(de)聯鎖保護裝置(zhi)立(li)即(ji)切斷加(jia)(jia)熱(re)(re)(re)電(dian)(dian)(dian)源避(bi)免發(fa)熱(re)(re)(re)元(yuan)件燒壞，延(yan)長使(shi)用(yong)壽命。

產品特點

法蘭(lan)加熱(re)管(guan)表(biao)面功率大(da)，是空氣加熱(re)表(biao)面負荷的2~4倍高度(du)密集式(shi)(shi)、結構緊(jin)(jin)湊。由于(yu)整體短而(er)密集，故穩定性好，安裝無需支架組合(he)式(shi)(shi)大(da)多采(cai)(cai)用(yong)氬弧焊(han)接方(fang)式(shi)(shi)使(shi)電(dian)熱(re)管(guan)于(yu)法蘭(lan)連接，也(ye)可利(li)用(yong)緊(jin)(jin)固(gu)(gu)裝置的形式(shi)(shi)，即每支電(dian)熱(re)管(guan)上(shang)焊(han)由緊(jin)(jin)固(gu)(gu)件(jian)(jian)。然后與法蘭(lan)蓋采(cai)(cai)用(yong)螺母(mu)鎖緊(jin)(jin)。管(guan)子于(yu)緊(jin)(jin)固(gu)(gu)件(jian)(jian)采(cai)(cai)用(yong)氬弧焊(han)接，緊(jin)(jin)固(gu)(gu)件(jian)(jian)密封處采(cai)(cai)用(yong)科學的工藝。單支更換方(fang)便，節(jie)約(yue)以后的維修成本(ben)。