防爆電加熱器概述 

防爆(bao)電(dian)加(jia)熱(re)(re)(re)(re)器是(shi)一種國際流(liu)行(xing)的(de)高品質(zhi)(zhi)(zhi)長壽命(ming)電(dian)加(jia)熱(re)(re)(re)(re)設備。用(yong)(yong)于對流(liu)動的(de)液態、氣態介(jie)質(zhi)(zhi)(zhi)的(de)升溫(wen)(wen)(wen)、保溫(wen)(wen)(wen)、加(jia)熱(re)(re)(re)(re)。當加(jia)熱(re)(re)(re)(re)介(jie)質(zhi)(zhi)(zhi)在壓力(li)作用(yong)(yong)下(xia)通過電(dian)加(jia)熱(re)(re)(re)(re)器加(jia)熱(re)(re)(re)(re)腔，采用(yong)(yong)流(liu)體熱(re)(re)(re)(re)力(li)學原理(li)均勻(yun)地帶走電(dian)熱(re)(re)(re)(re)元(yuan)件工(gong)(gong)作中所產(chan)生(sheng)的(de)巨大熱(re)(re)(re)(re)量，使被加(jia)熱(re)(re)(re)(re)介(jie)質(zhi)(zhi)(zhi)溫(wen)(wen)(wen)度達到用(yong)(yong)戶工(gong)(gong)藝要求。

防爆電加熱(re)器(qi)工作原理 

防爆(bao)電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)是(shi)一種消耗(hao)電(dian)(dian)(dian)(dian)能(neng)轉換(huan)為熱(re)(re)(re)(re)能(neng)，來(lai)對需加(jia)(jia)熱(re)(re)(re)(re)物料進(jin)行加(jia)(jia)熱(re)(re)(re)(re)。在工作(zuo)中低(di)溫(wen)(wen)(wen)流體介(jie)質(zhi)(zhi)通過(guo)管道在壓力作(zuo)用下(xia)進(jin)入其輸(shu)(shu)入口，沿著電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)容器(qi)內部特定換(huan)熱(re)(re)(re)(re)流道，運用流體熱(re)(re)(re)(re)力學原(yuan)理設計的(de)(de)(de)路徑，帶走電(dian)(dian)(dian)(dian)熱(re)(re)(re)(re)元(yuan)件(jian)工作(zuo)中所產生的(de)(de)(de)高溫(wen)(wen)(wen)熱(re)(re)(re)(re)能(neng)量(liang)，使被加(jia)(jia)熱(re)(re)(re)(re)介(jie)質(zhi)(zhi)溫(wen)(wen)(wen)度(du)(du)升高，電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)出口得到工藝要(yao)求的(de)(de)(de)高溫(wen)(wen)(wen)介(jie)質(zhi)(zhi)。電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)內部控制系統依據輸(shu)(shu)出口的(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)傳感器(qi)信(xin)號(hao)自動調(diao)節(jie)電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)輸(shu)(shu)出功率，使輸(shu)(shu)出口的(de)(de)(de)介(jie)質(zhi)(zhi)溫(wen)(wen)(wen)度(du)(du)均(jun)勻；當發熱(re)(re)(re)(re)元(yuan)件(jian)超溫(wen)(wen)(wen)時(shi)，發熱(re)(re)(re)(re)元(yuan)件(jian)的(de)(de)(de)獨立的(de)(de)(de)過(guo)熱(re)(re)(re)(re)保護裝(zhuang)置立即(ji)切斷加(jia)(jia)熱(re)(re)(re)(re)電(dian)(dian)(dian)(dian)源(yuan)，避免(mian)加(jia)(jia)熱(re)(re)(re)(re)物料超溫(wen)(wen)(wen)引(yin)起結焦、變質(zhi)(zhi)、碳化，嚴重(zhong)時(shi)導致發熱(re)(re)(re)(re)元(yuan)件(jian)燒壞，有(you)效(xiao)延長電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)使用壽命。