法蘭加(jia)熱(re)(re)(re)(re)(re)管(guan)(也(ye)稱(cheng)插入(ru)式電(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)器):是采(cai)用(yong)U型管(guan)狀電(dian)(dian)熱(re)(re)(re)(re)(re)元(yuan)件(jian)，依據加(jia)熱(re)(re)(re)(re)(re)不同介(jie)質(zhi)設計(ji)規范(fan)，按(an)照功率配(pei)置要(yao)求裝配(pei)在法蘭蓋上，插入(ru)需(xu)(xu)加(jia)熱(re)(re)(re)(re)(re)物料中，發(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)工作時所(suo)發(fa)出的(de)大量(liang)熱(re)(re)(re)(re)(re)量(liang)傳導給被加(jia)熱(re)(re)(re)(re)(re)介(jie)質(zhi)使介(jie)質(zhi)溫度(du)(du)升高，達(da)到所(suo)需(xu)(xu)的(de)工藝(yi)要(yao)求。當介(jie)質(zhi)溫度(du)(du)達(da)到工藝(yi)要(yao)求的(de)設定值時控(kong)制系統根據溫度(du)(du)傳感器信(xin)號，經PID運算(suan)后調節電(dian)(dian)加(jia)熱(re)(re)(re)(re)(re)器輸出功率，對發(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)的(de)電(dian)(dian)阻性負載實現溫度(du)(du)控(kong)制。使介(jie)質(zhi)溫度(du)(du)均勻，達(da)到所(suo)需(xu)(xu)要(yao)求;當發(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)超溫或低液位時，發(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)的(de)聯(lian)鎖保護裝置立即切(qie)斷加(jia)熱(re)(re)(re)(re)(re)電(dian)(dian)源避免發(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)燒壞，延長(chang)使用(yong)壽命。

產品特點

法(fa)蘭加(jia)熱管(guan)(guan)表面功率大(da)，是空氣加(jia)熱表面負荷的2~4倍高度密集式(shi)(shi)、結(jie)構緊(jin)湊。由于(yu)整體短而密集，故穩(wen)定性好(hao)，安裝無需支(zhi)架(jia)組(zu)合式(shi)(shi)大(da)多采(cai)(cai)用(yong)(yong)(yong)氬(ya)弧焊(han)接方式(shi)(shi)使電熱管(guan)(guan)于(yu)法(fa)蘭連(lian)接，也可利用(yong)(yong)(yong)緊(jin)固(gu)裝置的形(xing)式(shi)(shi)，即每支(zhi)電熱管(guan)(guan)上焊(han)由緊(jin)固(gu)件。然后(hou)與(yu)法(fa)蘭蓋采(cai)(cai)用(yong)(yong)(yong)螺(luo)母鎖緊(jin)。管(guan)(guan)子于(yu)緊(jin)固(gu)件采(cai)(cai)用(yong)(yong)(yong)氬(ya)弧焊(han)接，緊(jin)固(gu)件密封處采(cai)(cai)用(yong)(yong)(yong)科學的工藝。單支(zhi)更換方便，節約以(yi)后(hou)的維修(xiu)成本。