不銹(xiu)鋼(gang)法蘭加(jia)熱管是采用U型管狀(zhuang)電熱元(yuan)(yuan)件(jian)(jian)(jian)，依據加(jia)熱不同介(jie)質(zhi)設計規(gui)范(fan)，按照功率(lv)配置要(yao)求裝(zhuang)配在法蘭蓋上，插入需加(jia)熱物(wu)料中，發(fa)(fa)熱元(yuan)(yuan)件(jian)(jian)(jian)工作(zuo)時所發(fa)(fa)出的大量熱量傳導給被(bei)加(jia)熱介(jie)質(zhi)使介(jie)質(zhi)溫(wen)(wen)度(du)(du)升高，達(da)到(dao)(dao)所需的工藝要(yao)求。當介(jie)質(zhi)溫(wen)(wen)度(du)(du)達(da)到(dao)(dao)工藝要(yao)求的設定值(zhi)時控制(zhi)系(xi)統根(gen)據溫(wen)(wen)度(du)(du)傳感器(qi)信(xin)號，經PID運算后調節電加(jia)熱器(qi)輸出功率(lv)，對(dui)發(fa)(fa)熱元(yuan)(yuan)件(jian)(jian)(jian)的電阻性負載(zai)實現溫(wen)(wen)度(du)(du)控制(zhi)。使介(jie)質(zhi)溫(wen)(wen)度(du)(du)均(jun)勻，達(da)到(dao)(dao)所需要(yao)求;當發(fa)(fa)熱元(yuan)(yuan)件(jian)(jian)(jian)超溫(wen)(wen)或低液(ye)位時，發(fa)(fa)熱元(yuan)(yuan)件(jian)(jian)(jian)的聯(lian)鎖保護裝(zhuang)置立即(ji)切斷加(jia)熱電源避(bi)免發(fa)(fa)熱元(yuan)(yuan)件(jian)(jian)(jian)燒壞，延(yan)長使用壽命(ming)。

產品特點

不(bu)銹鋼(gang)法蘭加熱管(guan)(guan)表(biao)面(mian)功率大，是空(kong)氣(qi)加熱表(biao)面(mian)負荷(he)的(de)(de)2~4倍(bei)高度密集式(shi)、結(jie)構緊湊。由(you)于(yu)整體短而(er)密集，故穩定性好，安(an)裝無需支(zhi)(zhi)架組合式(shi)大多采(cai)(cai)用(yong)(yong)氬弧焊(han)接方式(shi)使電(dian)熱管(guan)(guan)于(yu)法蘭連接，也(ye)可利用(yong)(yong)緊固裝置的(de)(de)形式(shi)，即每支(zhi)(zhi)電(dian)熱管(guan)(guan)上焊(han)由(you)緊固件(jian)。然后與法蘭蓋(gai)采(cai)(cai)用(yong)(yong)螺母鎖緊。管(guan)(guan)子于(yu)緊固件(jian)采(cai)(cai)用(yong)(yong)氬弧焊(han)接，緊固件(jian)密封(feng)處采(cai)(cai)用(yong)(yong)科學的(de)(de)工藝。單支(zhi)(zhi)更(geng)換方便，節約(yue)以(yi)后的(de)(de)維修(xiu)成本。