30kw法(fa)蘭式(shi)電(dian)加熱(re)(re)(re)管(guan)是采用(yong)U型(xing)管(guan)狀(zhuang)電(dian)熱(re)(re)(re)元(yuan)件,依(yi)據(ju)加熱(re)(re)(re)不(bu)同介(jie)(jie)質(zhi)(zhi)設(she)計規范,按(an)照功率配(pei)置要求裝(zhuang)配(pei)在法(fa)蘭蓋上,插(cha)入需加熱(re)(re)(re)物料中,發(fa)熱(re)(re)(re)元(yuan)件工作時所(suo)(suo)發(fa)出的大量(liang)熱(re)(re)(re)量(liang)傳(chuan)導給被加熱(re)(re)(re)介(jie)(jie)質(zhi)(zhi)使(shi)介(jie)(jie)質(zhi)(zhi)溫(wen)(wen)(wen)度升高,達到(dao)所(suo)(suo)需的工藝要求。30kw法(fa)蘭式(shi)電(dian)加熱(re)(re)(re)管(guan)當介(jie)(jie)質(zhi)(zhi)溫(wen)(wen)(wen)度達到(dao)工藝要求的設(she)定值時控制(zhi)系統根據(ju)溫(wen)(wen)(wen)度傳(chuan)感器(qi)信(xin)號(hao),經(jing)PID運(yun)算后調(diao)節電(dian)加熱(re)(re)(re)器(qi)輸出功率,對發(fa)熱(re)(re)(re)元(yuan)件的電(dian)阻性(xing)負載實現溫(wen)(wen)(wen)度控制(zhi)。使(shi)介(jie)(jie)質(zhi)(zhi)溫(wen)(wen)(wen)度均勻,達到(dao)所(suo)(suo)需要求;當發(fa)熱(re)(re)(re)元(yuan)件超溫(wen)(wen)(wen)或低(di)液位時,發(fa)熱(re)(re)(re)元(yuan)件的聯鎖保護裝(zhuang)置立即切斷(duan)加熱(re)(re)(re)電(dian)源(yuan)避免發(fa)熱(re)(re)(re)元(yuan)件燒(shao)壞,延長(chang)使(shi)用(yong)壽命。
產品特點
電加熱管表面(mian)功率大,是(shi)空(kong)氣加熱表面(mian)負(fu)荷的2~4倍(bei)高度密集式(shi)(shi)、結構緊(jin)(jin)(jin)湊。由于整體短而密集,故穩定(ding)性好(hao),安裝無需支(zhi)(zhi)架組合(he)式(shi)(shi)大多采(cai)用(yong)氬弧焊接方式(shi)(shi)使電熱管于法蘭(lan)連接,也可利用(yong)緊(jin)(jin)(jin)固(gu)裝置的形(xing)式(shi)(shi),即每支(zhi)(zhi)電熱管上焊由緊(jin)(jin)(jin)固(gu)件。然后與法蘭(lan)蓋采(cai)用(yong)螺(luo)母鎖緊(jin)(jin)(jin)。管子(zi)于緊(jin)(jin)(jin)固(gu)件采(cai)用(yong)氬弧焊接,緊(jin)(jin)(jin)固(gu)件密封處采(cai)用(yong)科學的工(gong)藝。單支(zhi)(zhi)更換(huan)方便,節約以后的維修成(cheng)本。
服務支持: