不銹鋼法蘭加(jia)(jia)熱(re)(re)管(guan)是(shi)采用U型管(guan)狀電(dian)(dian)熱(re)(re)元(yuan)(yuan)件(jian),依據加(jia)(jia)熱(re)(re)不同介(jie)質(zhi)設計規范,按(an)照功率(lv)配置要求(qiu)裝配在法蘭蓋上(shang),插入需(xu)加(jia)(jia)熱(re)(re)物料中,發熱(re)(re)元(yuan)(yuan)件(jian)工(gong)作(zuo)時(shi)所發出的(de)大量(liang)熱(re)(re)量(liang)傳導(dao)給被(bei)加(jia)(jia)熱(re)(re)介(jie)質(zhi)使(shi)介(jie)質(zhi)溫度(du)升(sheng)高,達(da)到所需(xu)的(de)工(gong)藝(yi)要求(qiu)。當介(jie)質(zhi)溫度(du)達(da)到工(gong)藝(yi)要求(qiu)的(de)設定(ding)值時(shi)控(kong)制(zhi)系統根據溫度(du)傳感器(qi)信號(hao),經PID運(yun)算(suan)后調(diao)節(jie)電(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)輸出功率(lv),對發熱(re)(re)元(yuan)(yuan)件(jian)的(de)電(dian)(dian)阻性負(fu)載實現(xian)溫度(du)控(kong)制(zhi)。使(shi)介(jie)質(zhi)溫度(du)均勻,達(da)到所需(xu)要求(qiu);當發熱(re)(re)元(yuan)(yuan)件(jian)超溫或低液位時(shi),發熱(re)(re)元(yuan)(yuan)件(jian)的(de)聯鎖保(bao)護裝置立即切斷加(jia)(jia)熱(re)(re)電(dian)(dian)源避免發熱(re)(re)元(yuan)(yuan)件(jian)燒(shao)壞,延長使(shi)用壽命。
產品特點
不(bu)銹鋼法(fa)蘭加(jia)熱(re)管(guan)(guan)表(biao)(biao)面(mian)功(gong)率大,是空氣加(jia)熱(re)表(biao)(biao)面(mian)負荷的2~4倍高度密(mi)集式、結構緊湊。由于(yu)整(zheng)體短而密(mi)集,故(gu)穩定性好(hao),安裝無需支架組(zu)合式大多(duo)采用(yong)(yong)(yong)氬弧焊接方(fang)式使電(dian)熱(re)管(guan)(guan)于(yu)法(fa)蘭連(lian)接,也(ye)可利(li)用(yong)(yong)(yong)緊固裝置的形式,即每支電(dian)熱(re)管(guan)(guan)上焊由緊固件(jian)。然后(hou)與法(fa)蘭蓋采用(yong)(yong)(yong)螺母鎖緊。管(guan)(guan)子于(yu)緊固件(jian)采用(yong)(yong)(yong)氬弧焊接,緊固件(jian)密(mi)封(feng)處采用(yong)(yong)(yong)科學的工藝(yi)。單支更換方(fang)便,節約以后(hou)的維修成本。
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