30kw法(fa)蘭(lan)式電(dian)(dian)加熱(re)(re)(re)(re)管(guan)(guan)是采用U型管(guan)(guan)狀(zhuang)電(dian)(dian)熱(re)(re)(re)(re)元(yuan)(yuan)(yuan)件(jian),依據加熱(re)(re)(re)(re)不同介(jie)質(zhi)(zhi)設(she)計(ji)規范,按照功率(lv)配(pei)置(zhi)要(yao)(yao)求裝配(pei)在(zai)法(fa)蘭(lan)蓋(gai)上,插入需加熱(re)(re)(re)(re)物(wu)料中,發熱(re)(re)(re)(re)元(yuan)(yuan)(yuan)件(jian)工作時(shi)(shi)所發出(chu)的(de)大量熱(re)(re)(re)(re)量傳(chuan)(chuan)導(dao)給被(bei)加熱(re)(re)(re)(re)介(jie)質(zhi)(zhi)使(shi)介(jie)質(zhi)(zhi)溫(wen)度(du)升高,達到所需的(de)工藝(yi)要(yao)(yao)求。30kw法(fa)蘭(lan)式電(dian)(dian)加熱(re)(re)(re)(re)管(guan)(guan)當(dang)介(jie)質(zhi)(zhi)溫(wen)度(du)達到工藝(yi)要(yao)(yao)求的(de)設(she)定值(zhi)時(shi)(shi)控制系(xi)統根據溫(wen)度(du)傳(chuan)(chuan)感器(qi)信(xin)號,經PID運算(suan)后調節電(dian)(dian)加熱(re)(re)(re)(re)器(qi)輸(shu)出(chu)功率(lv),對發熱(re)(re)(re)(re)元(yuan)(yuan)(yuan)件(jian)的(de)電(dian)(dian)阻性(xing)負載實現溫(wen)度(du)控制。使(shi)介(jie)質(zhi)(zhi)溫(wen)度(du)均勻,達到所需要(yao)(yao)求;當(dang)發熱(re)(re)(re)(re)元(yuan)(yuan)(yuan)件(jian)超溫(wen)或低(di)液位時(shi)(shi),發熱(re)(re)(re)(re)元(yuan)(yuan)(yuan)件(jian)的(de)聯鎖保護裝置(zhi)立即(ji)切(qie)斷加熱(re)(re)(re)(re)電(dian)(dian)源(yuan)避免發熱(re)(re)(re)(re)元(yuan)(yuan)(yuan)件(jian)燒壞(huai),延(yan)長使(shi)用壽(shou)命。
產品特點
電(dian)加(jia)熱(re)(re)管表(biao)面功率大,是空氣加(jia)熱(re)(re)表(biao)面負荷(he)的2~4倍高度密集(ji)式、結(jie)構緊(jin)湊(cou)。由于(yu)整體(ti)短而密集(ji),故穩定(ding)性(xing)好,安(an)裝(zhuang)無需支(zhi)架組合式大多采用氬弧焊(han)接(jie)方(fang)式使電(dian)熱(re)(re)管于(yu)法蘭連接(jie),也可利用緊(jin)固裝(zhuang)置的形式,即每支(zhi)電(dian)熱(re)(re)管上焊(han)由緊(jin)固件(jian)(jian)(jian)。然(ran)后與(yu)法蘭蓋采用螺母鎖緊(jin)。管子于(yu)緊(jin)固件(jian)(jian)(jian)采用氬弧焊(han)接(jie),緊(jin)固件(jian)(jian)(jian)密封處采用科學的工藝。單(dan)支(zhi)更換方(fang)便,節約以后的維修成本。
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