法蘭加(jia)(jia)熱(re)(re)管(guan)(也稱插入式電(dian)加(jia)(jia)熱(re)(re)器):是采用U型管(guan)狀電(dian)熱(re)(re)元(yuan)件(jian)(jian)(jian)，依據(ju)加(jia)(jia)熱(re)(re)不同介(jie)質(zhi)(zhi)設(she)計規范，按照功率配(pei)置要(yao)求裝(zhuang)配(pei)在法蘭蓋上，插入需加(jia)(jia)熱(re)(re)物料(liao)中(zhong)，發熱(re)(re)元(yuan)件(jian)(jian)(jian)工(gong)作時(shi)(shi)所(suo)發出的(de)(de)(de)大(da)量熱(re)(re)量傳導(dao)給被(bei)加(jia)(jia)熱(re)(re)介(jie)質(zhi)(zhi)使(shi)(shi)介(jie)質(zhi)(zhi)溫(wen)(wen)度(du)(du)(du)升高，達到(dao)所(suo)需的(de)(de)(de)工(gong)藝要(yao)求。當介(jie)質(zhi)(zhi)溫(wen)(wen)度(du)(du)(du)達到(dao)工(gong)藝要(yao)求的(de)(de)(de)設(she)定(ding)值時(shi)(shi)控制系(xi)統根據(ju)溫(wen)(wen)度(du)(du)(du)傳感器信號，經PID運算后調節電(dian)加(jia)(jia)熱(re)(re)器輸出功率，對發熱(re)(re)元(yuan)件(jian)(jian)(jian)的(de)(de)(de)電(dian)阻性負載實現溫(wen)(wen)度(du)(du)(du)控制。使(shi)(shi)介(jie)質(zhi)(zhi)溫(wen)(wen)度(du)(du)(du)均(jun)勻，達到(dao)所(suo)需要(yao)求;當發熱(re)(re)元(yuan)件(jian)(jian)(jian)超溫(wen)(wen)或低液位時(shi)(shi)，發熱(re)(re)元(yuan)件(jian)(jian)(jian)的(de)(de)(de)聯鎖保護裝(zhuang)置立即(ji)切斷加(jia)(jia)熱(re)(re)電(dian)源避免(mian)發熱(re)(re)元(yuan)件(jian)(jian)(jian)燒壞，延長使(shi)(shi)用壽命。

產品特點

法蘭加(jia)熱管表面功率大(da)，是(shi)空(kong)氣加(jia)熱表面負荷的2~4倍高度密(mi)集式(shi)(shi)(shi)、結構緊(jin)湊(cou)。由(you)于(yu)整體短而(er)密(mi)集，故穩定性(xing)好，安裝無(wu)需支架(jia)組合(he)式(shi)(shi)(shi)大(da)多采用(yong)(yong)氬弧焊接方式(shi)(shi)(shi)使電(dian)熱管于(yu)法蘭連接，也可利用(yong)(yong)緊(jin)固(gu)(gu)裝置的形(xing)式(shi)(shi)(shi)，即每支電(dian)熱管上焊由(you)緊(jin)固(gu)(gu)件(jian)。然后與法蘭蓋采用(yong)(yong)螺母鎖緊(jin)。管子于(yu)緊(jin)固(gu)(gu)件(jian)采用(yong)(yong)氬弧焊接，緊(jin)固(gu)(gu)件(jian)密(mi)封處采用(yong)(yong)科學(xue)的工藝。單(dan)支更換方便，節約以后的維修成本(ben)。