不銹(xiu)鋼法(fa)蘭(lan)電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)管是采用U型管狀電(dian)(dian)(dian)(dian)熱(re)(re)元(yuan)件，依據加(jia)(jia)熱(re)(re)不同介(jie)質(zhi)設計(ji)規范，按照功(gong)率配置要(yao)求(qiu)裝配在法(fa)蘭(lan)蓋上，插入需加(jia)(jia)熱(re)(re)物料中，發(fa)熱(re)(re)元(yuan)件工(gong)作時(shi)(shi)所發(fa)出的(de)(de)大量熱(re)(re)量傳(chuan)導給被加(jia)(jia)熱(re)(re)介(jie)質(zhi)使介(jie)質(zhi)溫度(du)升高(gao)，達(da)到所需的(de)(de)工(gong)藝要(yao)求(qiu)。當介(jie)質(zhi)溫度(du)達(da)到工(gong)藝要(yao)求(qiu)的(de)(de)設定(ding)值時(shi)(shi)控(kong)(kong)制系(xi)統根據溫度(du)傳(chuan)感器信號，經PID運(yun)算后(hou)調節電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器輸出功(gong)率，對(dui)發(fa)熱(re)(re)元(yuan)件的(de)(de)電(dian)(dian)(dian)(dian)阻性負(fu)載實現溫度(du)控(kong)(kong)制。使介(jie)質(zhi)溫度(du)均(jun)勻，達(da)到所需要(yao)求(qiu);當發(fa)熱(re)(re)元(yuan)件超溫或(huo)低液位時(shi)(shi)，發(fa)熱(re)(re)元(yuan)件的(de)(de)聯鎖保護裝置立即切斷加(jia)(jia)熱(re)(re)電(dian)(dian)(dian)(dian)源避免發(fa)熱(re)(re)元(yuan)件燒壞，延長使用壽命。

產品特點

不銹鋼法(fa)蘭(lan)電加(jia)熱(re)(re)管(guan)表面(mian)功(gong)率大，是(shi)空氣加(jia)熱(re)(re)表面(mian)負荷(he)的2~4倍高度(du)密(mi)(mi)集(ji)式、結構(gou)緊湊(cou)。由于整體短而(er)密(mi)(mi)集(ji)，故穩定性好，安裝無需支(zhi)(zhi)架組合式大多采(cai)用(yong)(yong)(yong)氬弧焊(han)(han)接方式使電熱(re)(re)管(guan)于法(fa)蘭(lan)連接，也可利用(yong)(yong)(yong)緊固(gu)(gu)裝置的形式，即每支(zhi)(zhi)電熱(re)(re)管(guan)上焊(han)(han)由緊固(gu)(gu)件(jian)。然后(hou)與法(fa)蘭(lan)蓋采(cai)用(yong)(yong)(yong)螺母鎖緊。管(guan)子于緊固(gu)(gu)件(jian)采(cai)用(yong)(yong)(yong)氬弧焊(han)(han)接，緊固(gu)(gu)件(jian)密(mi)(mi)封處采(cai)用(yong)(yong)(yong)科學的工藝。單支(zhi)(zhi)更換方便，節(jie)約以(yi)后(hou)的維修成本(ben)。