不銹鋼法(fa)蘭加(jia)(jia)熱(re)(re)管(guan)是(shi)采用U型管(guan)狀(zhuang)電(dian)熱(re)(re)元(yuan)件(jian)(jian)，依據加(jia)(jia)熱(re)(re)不同介質(zhi)設計規范，按(an)照功(gong)率配置要求(qiu)裝(zhuang)配在法(fa)蘭蓋(gai)上，插入(ru)需(xu)(xu)加(jia)(jia)熱(re)(re)物料(liao)中，發(fa)(fa)熱(re)(re)元(yuan)件(jian)(jian)工(gong)作(zuo)時所(suo)發(fa)(fa)出的大量(liang)熱(re)(re)量(liang)傳(chuan)導給被(bei)加(jia)(jia)熱(re)(re)介質(zhi)使介質(zhi)溫(wen)(wen)(wen)度升高，達(da)到所(suo)需(xu)(xu)的工(gong)藝(yi)要求(qiu)。當介質(zhi)溫(wen)(wen)(wen)度達(da)到工(gong)藝(yi)要求(qiu)的設定值時控(kong)制系(xi)統根(gen)據溫(wen)(wen)(wen)度傳(chuan)感器信號(hao)，經PID運(yun)算后調節電(dian)加(jia)(jia)熱(re)(re)器輸(shu)出功(gong)率，對(dui)發(fa)(fa)熱(re)(re)元(yuan)件(jian)(jian)的電(dian)阻性(xing)負載實現溫(wen)(wen)(wen)度控(kong)制。使介質(zhi)溫(wen)(wen)(wen)度均勻，達(da)到所(suo)需(xu)(xu)要求(qiu);當發(fa)(fa)熱(re)(re)元(yuan)件(jian)(jian)超溫(wen)(wen)(wen)或低(di)液(ye)位(wei)時，發(fa)(fa)熱(re)(re)元(yuan)件(jian)(jian)的聯(lian)鎖(suo)保護裝(zhuang)置立(li)即切斷(duan)加(jia)(jia)熱(re)(re)電(dian)源避免(mian)發(fa)(fa)熱(re)(re)元(yuan)件(jian)(jian)燒壞，延長使用壽命。

產品特點

不(bu)銹鋼法(fa)(fa)蘭加(jia)熱(re)(re)(re)管(guan)表面功率大，是(shi)空氣加(jia)熱(re)(re)(re)表面負荷的2~4倍(bei)高度密集式(shi)(shi)、結構緊(jin)湊(cou)。由于整體短(duan)而密集，故穩定性好，安裝無需支(zhi)(zhi)(zhi)架組合式(shi)(shi)大多(duo)采(cai)用氬弧(hu)焊(han)接方式(shi)(shi)使(shi)電熱(re)(re)(re)管(guan)于法(fa)(fa)蘭連接，也(ye)可利(li)用緊(jin)固(gu)裝置(zhi)的形式(shi)(shi)，即每支(zhi)(zhi)(zhi)電熱(re)(re)(re)管(guan)上焊(han)由緊(jin)固(gu)件(jian)。然后(hou)與法(fa)(fa)蘭蓋采(cai)用螺母鎖緊(jin)。管(guan)子(zi)于緊(jin)固(gu)件(jian)采(cai)用氬弧(hu)焊(han)接，緊(jin)固(gu)件(jian)密封處采(cai)用科學的工藝(yi)。單支(zhi)(zhi)(zhi)更換方便，節(jie)約以后(hou)的維修成本。