不銹鋼法(fa)蘭電(dian)(dian)加(jia)(jia)(jia)熱管(guan)是采(cai)用U型管(guan)狀電(dian)(dian)熱元(yuan)(yuan)(yuan)件(jian)，依據加(jia)(jia)(jia)熱不同(tong)介(jie)(jie)質(zhi)設計(ji)規范(fan)，按(an)照(zhao)功率配置(zhi)要(yao)求(qiu)裝(zhuang)配在法(fa)蘭蓋上，插(cha)入需加(jia)(jia)(jia)熱物料(liao)中，發(fa)(fa)熱元(yuan)(yuan)(yuan)件(jian)工作時所發(fa)(fa)出的大量熱量傳導給被加(jia)(jia)(jia)熱介(jie)(jie)質(zhi)使介(jie)(jie)質(zhi)溫(wen)(wen)度升高，達(da)(da)到(dao)所需的工藝要(yao)求(qiu)。當介(jie)(jie)質(zhi)溫(wen)(wen)度達(da)(da)到(dao)工藝要(yao)求(qiu)的設定值(zhi)時控制系統根(gen)據溫(wen)(wen)度傳感(gan)器(qi)信號，經PID運算后調節電(dian)(dian)加(jia)(jia)(jia)熱器(qi)輸出功率，對發(fa)(fa)熱元(yuan)(yuan)(yuan)件(jian)的電(dian)(dian)阻性負載實(shi)現溫(wen)(wen)度控制。使介(jie)(jie)質(zhi)溫(wen)(wen)度均勻，達(da)(da)到(dao)所需要(yao)求(qiu);當發(fa)(fa)熱元(yuan)(yuan)(yuan)件(jian)超溫(wen)(wen)或低液位(wei)時，發(fa)(fa)熱元(yuan)(yuan)(yuan)件(jian)的聯(lian)鎖(suo)保護裝(zhuang)置(zhi)立即切(qie)斷加(jia)(jia)(jia)熱電(dian)(dian)源避免發(fa)(fa)熱元(yuan)(yuan)(yuan)件(jian)燒壞(huai)，延長使用壽(shou)命(ming)。

產品特點

不銹鋼法蘭電加熱(re)管(guan)表(biao)面(mian)功率大(da)，是(shi)空氣加熱(re)表(biao)面(mian)負荷的2~4倍高度(du)密集(ji)式、結(jie)構(gou)緊(jin)湊。由于(yu)整(zheng)體短而密集(ji)，故穩定性好，安(an)裝無需支架組合式大(da)多(duo)采(cai)用(yong)(yong)氬(ya)弧焊接方(fang)式使電熱(re)管(guan)于(yu)法蘭連接，也可利用(yong)(yong)緊(jin)固(gu)裝置的形式，即每支電熱(re)管(guan)上焊由緊(jin)固(gu)件(jian)(jian)(jian)。然后與法蘭蓋采(cai)用(yong)(yong)螺母鎖緊(jin)。管(guan)子于(yu)緊(jin)固(gu)件(jian)(jian)(jian)采(cai)用(yong)(yong)氬(ya)弧焊接，緊(jin)固(gu)件(jian)(jian)(jian)密封處采(cai)用(yong)(yong)科學的工藝(yi)。單支更換方(fang)便，節約以后的維修成本。