不銹(xiu)鋼法(fa)蘭加熱(re)(re)管(guan)是采用(yong)U型管(guan)狀(zhuang)電熱(re)(re)元(yuan)(yuan)(yuan)(yuan)件(jian),依據加熱(re)(re)不同介(jie)質(zhi)(zhi)設(she)計規范(fan),按照功率配(pei)置要(yao)求(qiu)裝配(pei)在法(fa)蘭蓋上,插入需加熱(re)(re)物(wu)料(liao)中(zhong),發(fa)熱(re)(re)元(yuan)(yuan)(yuan)(yuan)件(jian)工(gong)作(zuo)時(shi)所發(fa)出(chu)的(de)大量(liang)熱(re)(re)量(liang)傳導(dao)給被加熱(re)(re)介(jie)質(zhi)(zhi)使(shi)介(jie)質(zhi)(zhi)溫(wen)(wen)度(du)(du)升高,達(da)到(dao)(dao)所需的(de)工(gong)藝要(yao)求(qiu)。當介(jie)質(zhi)(zhi)溫(wen)(wen)度(du)(du)達(da)到(dao)(dao)工(gong)藝要(yao)求(qiu)的(de)設(she)定值(zhi)時(shi)控(kong)制系統根據溫(wen)(wen)度(du)(du)傳感器(qi)信號,經PID運算后調節電加熱(re)(re)器(qi)輸出(chu)功率,對發(fa)熱(re)(re)元(yuan)(yuan)(yuan)(yuan)件(jian)的(de)電阻性負載實現溫(wen)(wen)度(du)(du)控(kong)制。使(shi)介(jie)質(zhi)(zhi)溫(wen)(wen)度(du)(du)均勻,達(da)到(dao)(dao)所需要(yao)求(qiu);當發(fa)熱(re)(re)元(yuan)(yuan)(yuan)(yuan)件(jian)超溫(wen)(wen)或(huo)低液位時(shi),發(fa)熱(re)(re)元(yuan)(yuan)(yuan)(yuan)件(jian)的(de)聯鎖(suo)保護(hu)裝置立即(ji)切斷加熱(re)(re)電源(yuan)避免發(fa)熱(re)(re)元(yuan)(yuan)(yuan)(yuan)件(jian)燒壞,延長使(shi)用(yong)壽(shou)命。
產品特點
不銹鋼法(fa)蘭(lan)(lan)(lan)加熱(re)管表(biao)面功率大(da),是空氣加熱(re)表(biao)面負荷(he)的2~4倍高度密集(ji)式、結(jie)構緊(jin)(jin)(jin)湊。由于整體短(duan)而密集(ji),故穩定性(xing)好(hao),安裝(zhuang)無需支(zhi)架組(zu)合式大(da)多采(cai)(cai)用(yong)氬(ya)(ya)弧焊(han)(han)接方式使電熱(re)管于法(fa)蘭(lan)(lan)(lan)連(lian)接,也可利用(yong)緊(jin)(jin)(jin)固(gu)裝(zhuang)置的形式,即每支(zhi)電熱(re)管上焊(han)(han)由緊(jin)(jin)(jin)固(gu)件(jian)。然后與法(fa)蘭(lan)(lan)(lan)蓋采(cai)(cai)用(yong)螺母(mu)鎖緊(jin)(jin)(jin)。管子于緊(jin)(jin)(jin)固(gu)件(jian)采(cai)(cai)用(yong)氬(ya)(ya)弧焊(han)(han)接,緊(jin)(jin)(jin)固(gu)件(jian)密封處采(cai)(cai)用(yong)科學的工藝。單(dan)支(zhi)更(geng)換方便,節(jie)約以后的維修成(cheng)本(ben)。
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