30kw法蘭(lan)式電(dian)加(jia)(jia)熱(re)(re)管(guan)是采用(yong)U型管(guan)狀電(dian)熱(re)(re)元(yuan)(yuan)件(jian)(jian),依(yi)據(ju)加(jia)(jia)熱(re)(re)不同介(jie)質(zhi)設計規范,按照功率(lv)配置要求(qiu)裝(zhuang)配在法蘭(lan)蓋上,插入(ru)需加(jia)(jia)熱(re)(re)物料中,發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)工(gong)作時所(suo)發(fa)出的(de)(de)(de)大量(liang)熱(re)(re)量(liang)傳導給被(bei)加(jia)(jia)熱(re)(re)介(jie)質(zhi)使介(jie)質(zhi)溫(wen)度(du)(du)(du)升高,達(da)到所(suo)需的(de)(de)(de)工(gong)藝(yi)要求(qiu)。30kw法蘭(lan)式電(dian)加(jia)(jia)熱(re)(re)管(guan)當介(jie)質(zhi)溫(wen)度(du)(du)(du)達(da)到工(gong)藝(yi)要求(qiu)的(de)(de)(de)設定(ding)值時控(kong)制系統根據(ju)溫(wen)度(du)(du)(du)傳感器(qi)信號,經(jing)PID運算后調節電(dian)加(jia)(jia)熱(re)(re)器(qi)輸出功率(lv),對發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)的(de)(de)(de)電(dian)阻性負載實(shi)現溫(wen)度(du)(du)(du)控(kong)制。使介(jie)質(zhi)溫(wen)度(du)(du)(du)均勻(yun),達(da)到所(suo)需要求(qiu);當發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)超溫(wen)或低液(ye)位時,發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)的(de)(de)(de)聯鎖保護裝(zhuang)置立即切斷加(jia)(jia)熱(re)(re)電(dian)源(yuan)避免發(fa)熱(re)(re)元(yuan)(yuan)件(jian)(jian)燒壞,延長使用(yong)壽(shou)命(ming)。
產品特點
電(dian)加(jia)熱管(guan)表面功率大,是空氣加(jia)熱表面負荷的2~4倍高度密集式(shi)(shi)、結構緊(jin)(jin)湊。由(you)于整(zheng)體短而密集,故穩定性好,安(an)裝無需支架組合式(shi)(shi)大多采用(yong)(yong)氬弧(hu)焊接(jie)方式(shi)(shi)使電(dian)熱管(guan)于法蘭連接(jie),也可(ke)利用(yong)(yong)緊(jin)(jin)固裝置的形式(shi)(shi),即(ji)每支電(dian)熱管(guan)上焊由(you)緊(jin)(jin)固件。然(ran)后與法蘭蓋采用(yong)(yong)螺母鎖(suo)緊(jin)(jin)。管(guan)子于緊(jin)(jin)固件采用(yong)(yong)氬弧(hu)焊接(jie),緊(jin)(jin)固件密封(feng)處采用(yong)(yong)科學(xue)的工藝。單支更換方便(bian),節(jie)約(yue)以后的維修(xiu)成本。
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