不銹鋼法蘭電(dian)加熱(re)(re)(re)(re)管(guan)是采(cai)用U型管(guan)狀電(dian)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)，依據(ju)(ju)加熱(re)(re)(re)(re)不同介(jie)(jie)(jie)質(zhi)設計規范，按照功率(lv)配置要求裝配在(zai)法蘭蓋上(shang)，插入(ru)需(xu)(xu)加熱(re)(re)(re)(re)物(wu)料中，發熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)工作時所發出的大量(liang)熱(re)(re)(re)(re)量(liang)傳導給被(bei)加熱(re)(re)(re)(re)介(jie)(jie)(jie)質(zhi)使介(jie)(jie)(jie)質(zhi)溫(wen)(wen)度(du)(du)升高，達到所需(xu)(xu)的工藝(yi)要求。當介(jie)(jie)(jie)質(zhi)溫(wen)(wen)度(du)(du)達到工藝(yi)要求的設定值時控(kong)制系統根據(ju)(ju)溫(wen)(wen)度(du)(du)傳感器(qi)信(xin)號(hao)，經PID運算后調節電(dian)加熱(re)(re)(re)(re)器(qi)輸出功率(lv)，對發熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)的電(dian)阻性負(fu)載實(shi)現溫(wen)(wen)度(du)(du)控(kong)制。使介(jie)(jie)(jie)質(zhi)溫(wen)(wen)度(du)(du)均勻，達到所需(xu)(xu)要求;當發熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)超溫(wen)(wen)或(huo)低液位(wei)時，發熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)(jian)的聯鎖(suo)保護裝置立即(ji)切斷加熱(re)(re)(re)(re)電(dian)源避免(mian)發熱(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(gang)法(fa)蘭電(dian)加熱(re)管表面(mian)功率大，是空氣加熱(re)表面(mian)負荷(he)的2~4倍高(gao)度密集(ji)式(shi)、結構(gou)緊(jin)湊。由于整體(ti)短而密集(ji)，故穩定性(xing)好，安裝(zhuang)無需支(zhi)架組(zu)合式(shi)大多采用氬弧焊接方式(shi)使電(dian)熱(re)管于法(fa)蘭連接，也可(ke)利用緊(jin)固(gu)裝(zhuang)置的形(xing)式(shi)，即每支(zhi)電(dian)熱(re)管上(shang)焊由緊(jin)固(gu)件(jian)。然后與法(fa)蘭蓋采用螺母鎖(suo)緊(jin)。管子于緊(jin)固(gu)件(jian)采用氬弧焊接，緊(jin)固(gu)件(jian)密封處采用科學(xue)的工(gong)藝。單(dan)支(zhi)更換方便，節約(yue)以后的維(wei)修成本。