30kw法(fa)蘭式電(dian)加熱(re)(re)(re)管(guan)是(shi)采(cai)用(yong)U型管(guan)狀電(dian)熱(re)(re)(re)元(yuan)件(jian)(jian),依據(ju)加熱(re)(re)(re)不同介質設計(ji)規范,按(an)照功率配置(zhi)要(yao)求(qiu)裝配在法(fa)蘭蓋(gai)上,插入需加熱(re)(re)(re)物(wu)料中,發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)工作時所發(fa)出(chu)的(de)大量熱(re)(re)(re)量傳導(dao)給被加熱(re)(re)(re)介質使(shi)介質溫(wen)(wen)度(du)升高(gao),達到(dao)所需的(de)工藝要(yao)求(qiu)。30kw法(fa)蘭式電(dian)加熱(re)(re)(re)管(guan)當介質溫(wen)(wen)度(du)達到(dao)工藝要(yao)求(qiu)的(de)設定值時控(kong)制系統(tong)根(gen)據(ju)溫(wen)(wen)度(du)傳感器信號(hao),經PID運(yun)算后調節電(dian)加熱(re)(re)(re)器輸出(chu)功率,對發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)的(de)電(dian)阻性(xing)負載實(shi)現溫(wen)(wen)度(du)控(kong)制。使(shi)介質溫(wen)(wen)度(du)均勻(yun),達到(dao)所需要(yao)求(qiu);當發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)超溫(wen)(wen)或低液(ye)位時,發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)的(de)聯鎖保護裝置(zhi)立即(ji)切斷加熱(re)(re)(re)電(dian)源(yuan)避(bi)免發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)燒壞,延長使(shi)用(yong)壽命。
產(chan)品特點(dian)
電(dian)加熱(re)管表面功率大,是空氣加熱(re)表面負荷的(de)2~4倍高度密(mi)集式、結構(gou)緊(jin)(jin)(jin)湊(cou)。由于整(zheng)體(ti)短而密(mi)集,故穩定性好,安(an)裝(zhuang)無需支(zhi)架組合式大多采(cai)(cai)用(yong)氬弧焊(han)接方式使電(dian)熱(re)管于法蘭(lan)連接,也可(ke)利用(yong)緊(jin)(jin)(jin)固(gu)裝(zhuang)置的(de)形式,即每支(zhi)電(dian)熱(re)管上焊(han)由緊(jin)(jin)(jin)固(gu)件。然后(hou)與法蘭(lan)蓋采(cai)(cai)用(yong)螺母鎖緊(jin)(jin)(jin)。管子于緊(jin)(jin)(jin)固(gu)件采(cai)(cai)用(yong)氬弧焊(han)接,緊(jin)(jin)(jin)固(gu)件密(mi)封(feng)處采(cai)(cai)用(yong)科(ke)學的(de)工藝(yi)。單支(zhi)更換(huan)方便(bian),節約以(yi)后(hou)的(de)維修成(cheng)本。
服務支持: