不銹鋼法蘭加熱(re)(re)(re)管(guan)(guan)是采用U型管(guan)(guan)狀電(dian)熱(re)(re)(re)元(yuan)件(jian)(jian)，依據加熱(re)(re)(re)不同介質設計(ji)規范，按照功率配(pei)置(zhi)(zhi)要(yao)求(qiu)裝(zhuang)配(pei)在法蘭蓋上，插入需加熱(re)(re)(re)物料中(zhong)，發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)工(gong)作時所發(fa)出的大量熱(re)(re)(re)量傳導給被加熱(re)(re)(re)介質使(shi)介質溫(wen)度升高(gao)，達(da)到所需的工(gong)藝要(yao)求(qiu)。當(dang)介質溫(wen)度達(da)到工(gong)藝要(yao)求(qiu)的設定值時控制(zhi)系統(tong)根據溫(wen)度傳感器信號，經PID運算(suan)后調(diao)節電(dian)加熱(re)(re)(re)器輸出功率，對發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)的電(dian)阻性(xing)負載實現(xian)溫(wen)度控制(zhi)。使(shi)介質溫(wen)度均勻(yun)，達(da)到所需要(yao)求(qiu);當(dang)發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)超溫(wen)或低液(ye)位(wei)時，發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)的聯(lian)鎖(suo)保護裝(zhuang)置(zhi)(zhi)立(li)即切(qie)斷加熱(re)(re)(re)電(dian)源避免發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)燒(shao)壞，延長(chang)使(shi)用壽命。

產品特點

不銹鋼法(fa)蘭(lan)加熱(re)管表面功率大(da)，是(shi)空氣加熱(re)表面負荷的2~4倍高度密(mi)(mi)集式(shi)、結構緊(jin)湊(cou)。由于(yu)整體(ti)短而密(mi)(mi)集，故穩定性好，安裝無需支(zhi)架組合式(shi)大(da)多采(cai)(cai)用(yong)(yong)氬弧焊接(jie)方式(shi)使(shi)電熱(re)管于(yu)法(fa)蘭(lan)連接(jie)，也可利用(yong)(yong)緊(jin)固(gu)裝置的形式(shi)，即每支(zhi)電熱(re)管上焊由緊(jin)固(gu)件(jian)(jian)。然后與法(fa)蘭(lan)蓋采(cai)(cai)用(yong)(yong)螺母鎖緊(jin)。管子于(yu)緊(jin)固(gu)件(jian)(jian)采(cai)(cai)用(yong)(yong)氬弧焊接(jie)，緊(jin)固(gu)件(jian)(jian)密(mi)(mi)封處采(cai)(cai)用(yong)(yong)科學的工藝。單支(zhi)更換方便，節約以后的維(wei)修成本(ben)。