不(bu)銹鋼法(fa)蘭(lan)加熱(re)(re)(re)(re)管(guan)是采用(yong)U型管(guan)狀電熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)，依據加熱(re)(re)(re)(re)不(bu)同介質(zhi)(zhi)設計(ji)規范，按照功(gong)率(lv)配(pei)置(zhi)要(yao)(yao)求(qiu)裝配(pei)在法(fa)蘭(lan)蓋上(shang)，插入(ru)需(xu)加熱(re)(re)(re)(re)物料(liao)中，發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)工(gong)作(zuo)時(shi)所發(fa)(fa)出(chu)的大(da)量熱(re)(re)(re)(re)量傳導給被加熱(re)(re)(re)(re)介質(zhi)(zhi)使介質(zhi)(zhi)溫(wen)度(du)(du)升高，達(da)到所需(xu)的工(gong)藝(yi)要(yao)(yao)求(qiu)。當介質(zhi)(zhi)溫(wen)度(du)(du)達(da)到工(gong)藝(yi)要(yao)(yao)求(qiu)的設定值(zhi)時(shi)控制(zhi)系統根據溫(wen)度(du)(du)傳感器(qi)信號，經PID運算(suan)后調節電加熱(re)(re)(re)(re)器(qi)輸(shu)出(chu)功(gong)率(lv)，對發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)的電阻性負(fu)載實現(xian)溫(wen)度(du)(du)控制(zhi)。使介質(zhi)(zhi)溫(wen)度(du)(du)均勻(yun)，達(da)到所需(xu)要(yao)(yao)求(qiu);當發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)超(chao)溫(wen)或(huo)低液位時(shi)，發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)的聯鎖(suo)保(bao)護(hu)裝置(zhi)立即切斷加熱(re)(re)(re)(re)電源避免發(fa)(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)燒壞，延長(chang)使用(yong)壽命。

產品特點

不銹鋼法蘭(lan)(lan)加熱管表面功(gong)率大，是空氣加熱表面負荷的2~4倍高(gao)度密(mi)集(ji)式、結構緊湊(cou)。由于(yu)(yu)整(zheng)體短而密(mi)集(ji)，故穩定性好(hao)，安裝無(wu)需支(zhi)架組合(he)式大多采(cai)用(yong)(yong)氬弧(hu)焊(han)接(jie)方式使(shi)電(dian)熱管于(yu)(yu)法蘭(lan)(lan)連接(jie)，也可利用(yong)(yong)緊固(gu)裝置(zhi)的形式，即每支(zhi)電(dian)熱管上焊(han)由緊固(gu)件。然后與法蘭(lan)(lan)蓋采(cai)用(yong)(yong)螺母鎖緊。管子于(yu)(yu)緊固(gu)件采(cai)用(yong)(yong)氬弧(hu)焊(han)接(jie)，緊固(gu)件密(mi)封處(chu)采(cai)用(yong)(yong)科學的工藝。單支(zhi)更(geng)換方便，節約以后的維修成本(ben)。