30kw法蘭(lan)式電加(jia)(jia)熱(re)(re)(re)(re)(re)管是采用U型管狀電熱(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)，依據加(jia)(jia)熱(re)(re)(re)(re)(re)不同介質(zhi)設計規范，按(an)照功(gong)率配置要求(qiu)裝(zhuang)配在法蘭(lan)蓋上，插入需(xu)(xu)加(jia)(jia)熱(re)(re)(re)(re)(re)物料(liao)中，發(fa)(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)工(gong)作時(shi)(shi)所(suo)發(fa)(fa)出的大量(liang)熱(re)(re)(re)(re)(re)量(liang)傳導給被加(jia)(jia)熱(re)(re)(re)(re)(re)介質(zhi)使介質(zhi)溫度(du)升(sheng)高，達到所(suo)需(xu)(xu)的工(gong)藝要求(qiu)。30kw法蘭(lan)式電加(jia)(jia)熱(re)(re)(re)(re)(re)管當介質(zhi)溫度(du)達到工(gong)藝要求(qiu)的設定值(zhi)時(shi)(shi)控(kong)制系統根據溫度(du)傳感器(qi)信號，經PID運算后調(diao)節電加(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)輸出功(gong)率，對發(fa)(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)的電阻性(xing)負載實(shi)現溫度(du)控(kong)制。使介質(zhi)溫度(du)均勻(yun)，達到所(suo)需(xu)(xu)要求(qiu);當發(fa)(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)超(chao)溫或低(di)液位時(shi)(shi)，發(fa)(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)的聯鎖保護裝(zhuang)置立(li)即切斷加(jia)(jia)熱(re)(re)(re)(re)(re)電源避免發(fa)(fa)熱(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)(jian)(jian)燒(shao)壞，延長使用壽命。

產品特點

電加(jia)熱管表面功率大(da)，是(shi)空(kong)氣加(jia)熱表面負荷的(de)2~4倍高度密(mi)集式(shi)、結構緊(jin)(jin)(jin)湊。由(you)于(yu)整體短而密(mi)集，故穩定性(xing)好，安裝(zhuang)無需支(zhi)(zhi)架組合(he)式(shi)大(da)多采用(yong)氬弧焊接(jie)方式(shi)使電熱管于(yu)法(fa)蘭連(lian)接(jie)，也可利用(yong)緊(jin)(jin)(jin)固(gu)裝(zhuang)置的(de)形(xing)式(shi)，即(ji)每(mei)支(zhi)(zhi)電熱管上焊由(you)緊(jin)(jin)(jin)固(gu)件(jian)。然后與法(fa)蘭蓋采用(yong)螺母鎖緊(jin)(jin)(jin)。管子(zi)于(yu)緊(jin)(jin)(jin)固(gu)件(jian)采用(yong)氬弧焊接(jie)，緊(jin)(jin)(jin)固(gu)件(jian)密(mi)封(feng)處采用(yong)科(ke)學的(de)工藝。單支(zhi)(zhi)更換方便(bian)，節約(yue)以后的(de)維修成本。