法蘭加(jia)(jia)熱(re)(re)(re)管(也(ye)稱(cheng)插入(ru)(ru)式電(dian)加(jia)(jia)熱(re)(re)(re)器):是采用U型管狀(zhuang)電(dian)熱(re)(re)(re)元(yuan)件(jian)(jian)，依據加(jia)(jia)熱(re)(re)(re)不同介(jie)質(zhi)(zhi)設計規范(fan)，按照功率配置要求(qiu)裝配在法蘭蓋上，插入(ru)(ru)需(xu)加(jia)(jia)熱(re)(re)(re)物(wu)料中，發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)工(gong)(gong)作時(shi)(shi)所(suo)發(fa)出(chu)的(de)大量(liang)熱(re)(re)(re)量(liang)傳(chuan)導(dao)給被加(jia)(jia)熱(re)(re)(re)介(jie)質(zhi)(zhi)使(shi)介(jie)質(zhi)(zhi)溫(wen)(wen)度升高，達到(dao)(dao)所(suo)需(xu)的(de)工(gong)(gong)藝要求(qiu)。當介(jie)質(zhi)(zhi)溫(wen)(wen)度達到(dao)(dao)工(gong)(gong)藝要求(qiu)的(de)設定值(zhi)時(shi)(shi)控制系統根據溫(wen)(wen)度傳(chuan)感器信號，經(jing)PID運算后調節電(dian)加(jia)(jia)熱(re)(re)(re)器輸(shu)出(chu)功率，對發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)的(de)電(dian)阻(zu)性負載實(shi)現(xian)溫(wen)(wen)度控制。使(shi)介(jie)質(zhi)(zhi)溫(wen)(wen)度均勻，達到(dao)(dao)所(suo)需(xu)要求(qiu);當發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)超溫(wen)(wen)或低液(ye)位時(shi)(shi)，發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)的(de)聯鎖(suo)保護裝置立即切斷加(jia)(jia)熱(re)(re)(re)電(dian)源避免發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)燒(shao)壞，延長使(shi)用壽命。

產品特點

法(fa)蘭加熱管(guan)表面(mian)功率大(da)，是空氣加熱表面(mian)負荷(he)的2~4倍高度密集(ji)式、結構緊湊。由于(yu)整體短而密集(ji)，故穩定性好，安裝無需支架組合(he)式大(da)多采(cai)(cai)用(yong)氬(ya)弧(hu)焊接(jie)方(fang)式使(shi)電(dian)熱管(guan)于(yu)法(fa)蘭連接(jie)，也可利用(yong)緊固(gu)(gu)(gu)裝置的形式，即每(mei)支電(dian)熱管(guan)上焊由緊固(gu)(gu)(gu)件。然后(hou)與法(fa)蘭蓋采(cai)(cai)用(yong)螺母鎖(suo)緊。管(guan)子于(yu)緊固(gu)(gu)(gu)件采(cai)(cai)用(yong)氬(ya)弧(hu)焊接(jie)，緊固(gu)(gu)(gu)件密封(feng)處采(cai)(cai)用(yong)科學的工藝。單支更換方(fang)便，節約以(yi)后(hou)的維修成本。