法蘭加(jia)(jia)(jia)(jia)熱管(guan)(也稱(cheng)插入(ru)式電(dian)加(jia)(jia)(jia)(jia)熱器(qi)):是采用U型管(guan)狀電(dian)熱元件(jian)(jian)，依據加(jia)(jia)(jia)(jia)熱不同介質設(she)計規范，按照功(gong)率配置要求裝配在法蘭蓋上，插入(ru)需加(jia)(jia)(jia)(jia)熱物(wu)料(liao)中，發熱元件(jian)(jian)工(gong)作時所(suo)發出的(de)大(da)量(liang)熱量(liang)傳(chuan)導給被(bei)加(jia)(jia)(jia)(jia)熱介質使(shi)(shi)介質溫度(du)(du)(du)升高，達到所(suo)需的(de)工(gong)藝要求。當介質溫度(du)(du)(du)達到工(gong)藝要求的(de)設(she)定值時控(kong)制系統根據溫度(du)(du)(du)傳(chuan)感器(qi)信號，經PID運算后調節(jie)電(dian)加(jia)(jia)(jia)(jia)熱器(qi)輸出功(gong)率，對發熱元件(jian)(jian)的(de)電(dian)阻性(xing)負載實現溫度(du)(du)(du)控(kong)制。使(shi)(shi)介質溫度(du)(du)(du)均(jun)勻(yun)，達到所(suo)需要求;當發熱元件(jian)(jian)超溫或低液(ye)位(wei)時，發熱元件(jian)(jian)的(de)聯鎖保(bao)護裝置立即切斷加(jia)(jia)(jia)(jia)熱電(dian)源避免發熱元件(jian)(jian)燒壞，延(yan)長使(shi)(shi)用壽命。

產品特點

法(fa)蘭加(jia)熱(re)管(guan)表面(mian)(mian)功(gong)率大(da)，是空氣加(jia)熱(re)表面(mian)(mian)負荷的(de)(de)2~4倍高度密(mi)集(ji)式、結構緊(jin)(jin)(jin)湊。由(you)于(yu)(yu)(yu)整體短(duan)而(er)密(mi)集(ji)，故(gu)穩定(ding)性好(hao)，安裝(zhuang)無需支(zhi)架組合式大(da)多(duo)采(cai)(cai)用(yong)氬弧焊(han)接(jie)方式使(shi)電熱(re)管(guan)于(yu)(yu)(yu)法(fa)蘭連接(jie)，也可利用(yong)緊(jin)(jin)(jin)固(gu)裝(zhuang)置的(de)(de)形(xing)式，即每支(zhi)電熱(re)管(guan)上(shang)焊(han)由(you)緊(jin)(jin)(jin)固(gu)件。然后(hou)與法(fa)蘭蓋(gai)采(cai)(cai)用(yong)螺母鎖緊(jin)(jin)(jin)。管(guan)子(zi)于(yu)(yu)(yu)緊(jin)(jin)(jin)固(gu)件采(cai)(cai)用(yong)氬弧焊(han)接(jie)，緊(jin)(jin)(jin)固(gu)件密(mi)封處(chu)采(cai)(cai)用(yong)科學的(de)(de)工藝。單支(zhi)更換(huan)方便，節約以后(hou)的(de)(de)維修成本。