30kw法蘭(lan)(lan)式(shi)電(dian)加(jia)(jia)熱(re)管(guan)(guan)是(shi)采用(yong)U型管(guan)(guan)狀電(dian)熱(re)元(yuan)件(jian)，依據加(jia)(jia)熱(re)不同介質設計規范，按照功率(lv)(lv)配置(zhi)要(yao)(yao)求(qiu)裝配在(zai)法蘭(lan)(lan)蓋上，插入(ru)需加(jia)(jia)熱(re)物(wu)料中，發(fa)(fa)熱(re)元(yuan)件(jian)工作時(shi)所發(fa)(fa)出(chu)的(de)大量熱(re)量傳(chuan)導(dao)給被加(jia)(jia)熱(re)介質使(shi)(shi)介質溫(wen)(wen)(wen)度(du)(du)升高，達到(dao)所需的(de)工藝要(yao)(yao)求(qiu)。30kw法蘭(lan)(lan)式(shi)電(dian)加(jia)(jia)熱(re)管(guan)(guan)當(dang)介質溫(wen)(wen)(wen)度(du)(du)達到(dao)工藝要(yao)(yao)求(qiu)的(de)設定(ding)值時(shi)控(kong)制系(xi)統(tong)根據溫(wen)(wen)(wen)度(du)(du)傳(chuan)感器信號，經PID運算(suan)后調(diao)節(jie)電(dian)加(jia)(jia)熱(re)器輸出(chu)功率(lv)(lv)，對發(fa)(fa)熱(re)元(yuan)件(jian)的(de)電(dian)阻(zu)性負載實現溫(wen)(wen)(wen)度(du)(du)控(kong)制。使(shi)(shi)介質溫(wen)(wen)(wen)度(du)(du)均勻，達到(dao)所需要(yao)(yao)求(qiu);當(dang)發(fa)(fa)熱(re)元(yuan)件(jian)超(chao)溫(wen)(wen)(wen)或(huo)低液位時(shi)，發(fa)(fa)熱(re)元(yuan)件(jian)的(de)聯鎖保(bao)護裝置(zhi)立即(ji)切斷加(jia)(jia)熱(re)電(dian)源(yuan)避免發(fa)(fa)熱(re)元(yuan)件(jian)燒(shao)壞，延長(chang)使(shi)(shi)用(yong)壽命(ming)。

產品特點

電加熱管(guan)表面功率大(da)，是空(kong)氣加熱表面負荷的2~4倍高(gao)度密(mi)集式(shi)、結構(gou)緊(jin)湊。由(you)于(yu)整體短而密(mi)集，故穩定性(xing)好，安裝無需支架組合式(shi)大(da)多(duo)采用(yong)(yong)氬弧焊接(jie)(jie)方(fang)式(shi)使(shi)電熱管(guan)于(yu)法蘭連接(jie)(jie)，也可(ke)利(li)用(yong)(yong)緊(jin)固(gu)(gu)裝置的形式(shi)，即每(mei)支電熱管(guan)上焊由(you)緊(jin)固(gu)(gu)件(jian)(jian)。然(ran)后與法蘭蓋(gai)采用(yong)(yong)螺母鎖緊(jin)。管(guan)子于(yu)緊(jin)固(gu)(gu)件(jian)(jian)采用(yong)(yong)氬弧焊接(jie)(jie)，緊(jin)固(gu)(gu)件(jian)(jian)密(mi)封處采用(yong)(yong)科學的工藝。單支更換方(fang)便，節約以后的維修成(cheng)本。