防爆電加熱器概述 

防爆電(dian)加熱(re)器是一種國(guo)際(ji)流行的(de)高品(pin)質(zhi)長壽命電(dian)加熱(re)設備。用(yong)(yong)(yong)于對流動的(de)液(ye)態(tai)、氣態(tai)介(jie)質(zhi)的(de)升溫、保溫、加熱(re)。當加熱(re)介(jie)質(zhi)在壓力作用(yong)(yong)(yong)下通過(guo)電(dian)加熱(re)器加熱(re)腔，采(cai)用(yong)(yong)(yong)流體熱(re)力學(xue)原理均勻地帶(dai)走電(dian)熱(re)元件工(gong)作中所產生(sheng)的(de)巨大(da)熱(re)量，使被加熱(re)介(jie)質(zhi)溫度達到用(yong)(yong)(yong)戶工(gong)藝(yi)要求。

防爆電加熱器工作(zuo)原理 

防爆電(dian)(dian)加(jia)(jia)熱(re)(re)(re)器(qi)是一種消耗電(dian)(dian)能(neng)轉換為熱(re)(re)(re)能(neng)，來對需加(jia)(jia)熱(re)(re)(re)物料(liao)進(jin)行加(jia)(jia)熱(re)(re)(re)。在工作中(zhong)低溫(wen)(wen)流體(ti)(ti)介(jie)質(zhi)通過管道在壓(ya)力作用(yong)(yong)下進(jin)入其輸(shu)入口(kou)，沿著電(dian)(dian)加(jia)(jia)熱(re)(re)(re)容器(qi)內部特定換熱(re)(re)(re)流道，運用(yong)(yong)流體(ti)(ti)熱(re)(re)(re)力學原理設計的(de)路徑，帶(dai)走電(dian)(dian)熱(re)(re)(re)元(yuan)(yuan)件工作中(zhong)所產(chan)生的(de)高溫(wen)(wen)熱(re)(re)(re)能(neng)量，使被(bei)加(jia)(jia)熱(re)(re)(re)介(jie)質(zhi)溫(wen)(wen)度升(sheng)高，電(dian)(dian)加(jia)(jia)熱(re)(re)(re)器(qi)出(chu)口(kou)得到工藝要(yao)求的(de)高溫(wen)(wen)介(jie)質(zhi)。電(dian)(dian)加(jia)(jia)熱(re)(re)(re)器(qi)內部控制系(xi)統依據輸(shu)出(chu)口(kou)的(de)溫(wen)(wen)度傳感器(qi)信(xin)號自動調節電(dian)(dian)加(jia)(jia)熱(re)(re)(re)器(qi)輸(shu)出(chu)功率，使輸(shu)出(chu)口(kou)的(de)介(jie)質(zhi)溫(wen)(wen)度均勻；當(dang)發(fa)熱(re)(re)(re)元(yuan)(yuan)件超(chao)溫(wen)(wen)時(shi)，發(fa)熱(re)(re)(re)元(yuan)(yuan)件的(de)獨(du)立的(de)過熱(re)(re)(re)保(bao)護裝置立即(ji)切斷加(jia)(jia)熱(re)(re)(re)電(dian)(dian)源，避免加(jia)(jia)熱(re)(re)(re)物料(liao)超(chao)溫(wen)(wen)引起結焦、變質(zhi)、碳化(hua)，嚴重時(shi)導致發(fa)熱(re)(re)(re)元(yuan)(yuan)件燒壞，有效延長電(dian)(dian)加(jia)(jia)熱(re)(re)(re)器(qi)使用(yong)(yong)壽命。