不銹鋼法蘭電(dian)加(jia)熱(re)管是采用(yong)U型管狀電(dian)熱(re)元(yuan)件(jian)，依據(ju)加(jia)熱(re)不同介質設(she)計(ji)規范，按照功(gong)(gong)率配置(zhi)要(yao)求裝配在法蘭蓋上，插入需加(jia)熱(re)物料中，發(fa)熱(re)元(yuan)件(jian)工(gong)作時(shi)(shi)所(suo)發(fa)出的大(da)量熱(re)量傳(chuan)(chuan)導給(gei)被加(jia)熱(re)介質使(shi)介質溫度(du)升高，達到所(suo)需的工(gong)藝要(yao)求。當介質溫度(du)達到工(gong)藝要(yao)求的設(she)定值時(shi)(shi)控(kong)制系(xi)統根據(ju)溫度(du)傳(chuan)(chuan)感器(qi)信號，經PID運算后調節電(dian)加(jia)熱(re)器(qi)輸出功(gong)(gong)率，對(dui)發(fa)熱(re)元(yuan)件(jian)的電(dian)阻(zu)性負載(zai)實現(xian)溫度(du)控(kong)制。使(shi)介質溫度(du)均勻，達到所(suo)需要(yao)求;當發(fa)熱(re)元(yuan)件(jian)超溫或低液位時(shi)(shi)，發(fa)熱(re)元(yuan)件(jian)的聯鎖保護(hu)裝置(zhi)立即切斷加(jia)熱(re)電(dian)源避免(mian)發(fa)熱(re)元(yuan)件(jian)燒(shao)壞，延長使(shi)用(yong)壽(shou)命。

產品特點

不銹鋼(gang)法蘭電加熱(re)(re)管表(biao)面功率大，是空氣加熱(re)(re)表(biao)面負荷的2~4倍(bei)高度密(mi)集式、結構緊(jin)(jin)(jin)湊。由于整(zheng)體(ti)短(duan)而密(mi)集，故穩定性好，安裝無(wu)需支(zhi)架組合(he)式大多采(cai)用(yong)氬弧焊接方(fang)式使電熱(re)(re)管于法蘭連接，也可利用(yong)緊(jin)(jin)(jin)固(gu)(gu)裝置的形式，即(ji)每支(zhi)電熱(re)(re)管上焊由緊(jin)(jin)(jin)固(gu)(gu)件(jian)。然(ran)后與(yu)法蘭蓋采(cai)用(yong)螺母鎖緊(jin)(jin)(jin)。管子于緊(jin)(jin)(jin)固(gu)(gu)件(jian)采(cai)用(yong)氬弧焊接，緊(jin)(jin)(jin)固(gu)(gu)件(jian)密(mi)封處采(cai)用(yong)科學的工藝。單支(zhi)更(geng)換方(fang)便，節約(yue)以后的維修成本(ben)。