法蘭(lan)式電(dian)(dian)加(jia)熱(re)(re)(re)管是采用(yong)U型(xing)管狀(zhuang)電(dian)(dian)熱(re)(re)(re)元(yuan)件(jian)，依據(ju)加(jia)熱(re)(re)(re)不同介(jie)質設(she)計規(gui)范，按照功率配置(zhi)要(yao)(yao)求(qiu)裝(zhuang)配在法蘭(lan)蓋上，插入(ru)需(xu)加(jia)熱(re)(re)(re)物料中，發(fa)(fa)(fa)熱(re)(re)(re)元(yuan)件(jian)工(gong)作時所(suo)發(fa)(fa)(fa)出的(de)大量(liang)熱(re)(re)(re)量(liang)傳(chuan)導(dao)給被加(jia)熱(re)(re)(re)介(jie)質使介(jie)質溫(wen)(wen)(wen)度(du)(du)升(sheng)高，達到(dao)所(suo)需(xu)的(de)工(gong)藝(yi)要(yao)(yao)求(qiu)。當介(jie)質溫(wen)(wen)(wen)度(du)(du)達到(dao)工(gong)藝(yi)要(yao)(yao)求(qiu)的(de)設(she)定(ding)值時控(kong)制(zhi)(zhi)系(xi)統(tong)根據(ju)溫(wen)(wen)(wen)度(du)(du)傳(chuan)感(gan)器(qi)信(xin)號，經PID運算(suan)后調節電(dian)(dian)加(jia)熱(re)(re)(re)器(qi)輸出功率，對發(fa)(fa)(fa)熱(re)(re)(re)元(yuan)件(jian)的(de)電(dian)(dian)阻性負(fu)載實現溫(wen)(wen)(wen)度(du)(du)控(kong)制(zhi)(zhi)。使介(jie)質溫(wen)(wen)(wen)度(du)(du)均勻，達到(dao)所(suo)需(xu)要(yao)(yao)求(qiu);當發(fa)(fa)(fa)熱(re)(re)(re)元(yuan)件(jian)超溫(wen)(wen)(wen)或低液位時，發(fa)(fa)(fa)熱(re)(re)(re)元(yuan)件(jian)的(de)聯鎖(suo)保(bao)護(hu)裝(zhuang)置(zhi)立(li)即(ji)切斷加(jia)熱(re)(re)(re)電(dian)(dian)源(yuan)避免發(fa)(fa)(fa)熱(re)(re)(re)元(yuan)件(jian)燒壞(huai)，延(yan)長使用(yong)壽命。

產品特點

法(fa)(fa)蘭式(shi)電加熱管表面(mian)功率大，是(shi)空(kong)氣加熱表面(mian)負(fu)荷(he)的2~4倍高度(du)密集(ji)式(shi)、結構緊湊。由(you)于(yu)整體短而密集(ji)，故穩定性(xing)好，安裝無需支架組合式(shi)大多采(cai)用(yong)氬弧(hu)焊(han)接(jie)方(fang)式(shi)使電熱管于(yu)法(fa)(fa)蘭連接(jie)，也(ye)可利用(yong)緊固(gu)裝置的形(xing)式(shi)，即每支電熱管上焊(han)由(you)緊固(gu)件(jian)。然后與法(fa)(fa)蘭蓋采(cai)用(yong)螺母(mu)鎖緊。管子(zi)于(yu)緊固(gu)件(jian)采(cai)用(yong)氬弧(hu)焊(han)接(jie)，緊固(gu)件(jian)密封處采(cai)用(yong)科學的工藝。單支更換方(fang)便，節約以(yi)后的維修成本。