不銹鋼(gang)法蘭電(dian)加(jia)熱(re)(re)管是采用(yong)U型(xing)管狀(zhuang)電(dian)熱(re)(re)元(yuan)(yuan)件(jian)，依據加(jia)熱(re)(re)不同介(jie)(jie)(jie)質設計(ji)規范，按照(zhao)功率配置要求(qiu)裝配在法蘭蓋上，插入需(xu)加(jia)熱(re)(re)物(wu)料中，發熱(re)(re)元(yuan)(yuan)件(jian)工(gong)(gong)(gong)作時(shi)所發出(chu)的大量熱(re)(re)量傳(chuan)導給被(bei)加(jia)熱(re)(re)介(jie)(jie)(jie)質使(shi)(shi)介(jie)(jie)(jie)質溫(wen)度(du)(du)(du)升(sheng)高(gao)，達(da)到(dao)(dao)所需(xu)的工(gong)(gong)(gong)藝要求(qiu)。當(dang)介(jie)(jie)(jie)質溫(wen)度(du)(du)(du)達(da)到(dao)(dao)工(gong)(gong)(gong)藝要求(qiu)的設定值時(shi)控制系統根據溫(wen)度(du)(du)(du)傳(chuan)感器信號(hao)，經PID運算后調節電(dian)加(jia)熱(re)(re)器輸出(chu)功率，對發熱(re)(re)元(yuan)(yuan)件(jian)的電(dian)阻性負載實現溫(wen)度(du)(du)(du)控制。使(shi)(shi)介(jie)(jie)(jie)質溫(wen)度(du)(du)(du)均勻(yun)，達(da)到(dao)(dao)所需(xu)要求(qiu);當(dang)發熱(re)(re)元(yuan)(yuan)件(jian)超溫(wen)或低液位時(shi)，發熱(re)(re)元(yuan)(yuan)件(jian)的聯鎖保護裝置立即切斷加(jia)熱(re)(re)電(dian)源(yuan)避(bi)免發熱(re)(re)元(yuan)(yuan)件(jian)燒壞，延長使(shi)(shi)用(yong)壽命。

產品特點

不銹(xiu)鋼法(fa)蘭(lan)電加(jia)熱(re)(re)管(guan)(guan)(guan)表面(mian)功(gong)率大，是(shi)空氣加(jia)熱(re)(re)表面(mian)負荷的2~4倍高度密(mi)集式(shi)(shi)、結構緊(jin)(jin)湊。由(you)于整(zheng)體短(duan)而密(mi)集，故穩定性好，安裝(zhuang)無需支架(jia)組合式(shi)(shi)大多(duo)采用(yong)氬弧焊(han)(han)接方式(shi)(shi)使電熱(re)(re)管(guan)(guan)(guan)于法(fa)蘭(lan)連接，也可利用(yong)緊(jin)(jin)固(gu)(gu)裝(zhuang)置的形式(shi)(shi)，即每支電熱(re)(re)管(guan)(guan)(guan)上(shang)焊(han)(han)由(you)緊(jin)(jin)固(gu)(gu)件。然后與法(fa)蘭(lan)蓋采用(yong)螺母鎖緊(jin)(jin)。管(guan)(guan)(guan)子于緊(jin)(jin)固(gu)(gu)件采用(yong)氬弧焊(han)(han)接，緊(jin)(jin)固(gu)(gu)件密(mi)封(feng)處采用(yong)科(ke)學的工藝。單支更換方便，節約以后的維修成本。