不銹鋼法(fa)蘭加(jia)熱(re)(re)(re)(re)管是采(cai)用U型管狀電熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)，依據加(jia)熱(re)(re)(re)(re)不同介(jie)質(zhi)(zhi)設計規范(fan)，按照功率配置(zhi)要(yao)求裝配在法(fa)蘭蓋上(shang)，插入需(xu)(xu)加(jia)熱(re)(re)(re)(re)物(wu)料中(zhong)，發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)工(gong)作時所發(fa)出(chu)的大量(liang)熱(re)(re)(re)(re)量(liang)傳(chuan)導給被加(jia)熱(re)(re)(re)(re)介(jie)質(zhi)(zhi)使介(jie)質(zhi)(zhi)溫(wen)度升高，達(da)(da)到所需(xu)(xu)的工(gong)藝(yi)要(yao)求。當(dang)介(jie)質(zhi)(zhi)溫(wen)度達(da)(da)到工(gong)藝(yi)要(yao)求的設定值時控(kong)制(zhi)系(xi)統根據溫(wen)度傳(chuan)感器信號(hao)，經PID運算后調節電加(jia)熱(re)(re)(re)(re)器輸出(chu)功率，對發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)的電阻(zu)性負載實現(xian)溫(wen)度控(kong)制(zhi)。使介(jie)質(zhi)(zhi)溫(wen)度均(jun)勻，達(da)(da)到所需(xu)(xu)要(yao)求;當(dang)發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)超溫(wen)或低液位(wei)時，發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)的聯鎖保護裝置(zhi)立即(ji)切(qie)斷加(jia)熱(re)(re)(re)(re)電源避免(mian)發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)燒壞(huai)，延長使用壽命。

產品特點

不銹鋼法(fa)蘭加熱管表面(mian)功率大，是空氣加熱表面(mian)負荷的(de)2~4倍(bei)高度密集(ji)式(shi)(shi)、結構緊(jin)(jin)湊。由于整(zheng)體(ti)短而密集(ji)，故穩定性好(hao)，安裝無(wu)需支(zhi)(zhi)架組合式(shi)(shi)大多采用(yong)(yong)氬(ya)(ya)弧焊(han)接方式(shi)(shi)使電熱管于法(fa)蘭連接，也可(ke)利用(yong)(yong)緊(jin)(jin)固(gu)裝置的(de)形(xing)式(shi)(shi)，即每(mei)支(zhi)(zhi)電熱管上(shang)焊(han)由緊(jin)(jin)固(gu)件。然后與(yu)法(fa)蘭蓋采用(yong)(yong)螺母(mu)鎖緊(jin)(jin)。管子于緊(jin)(jin)固(gu)件采用(yong)(yong)氬(ya)(ya)弧焊(han)接，緊(jin)(jin)固(gu)件密封處采用(yong)(yong)科學的(de)工(gong)藝。單支(zhi)(zhi)更換方便(bian)，節約以后的(de)維修成本(ben)。