產(chan)品介紹(shao)
風道(dao)式電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器是(shi)主要對氣體流(liu)進行加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)設(she)備。風道(dao)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器的發(fa)熱(re)(re)(re)(re)元件為不銹鋼(gang)電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)(guan),加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器內(nei)腔(qiang)設(she)有多個折(zhe)流(liu)板(導(dao)(dao)流(liu)板),引導(dao)(dao)氣體流(liu)向(xiang)(xiang),延(yan)長氣體在內(nei)腔(qiang)的滯留時間(jian),從(cong)而使(shi)氣體充分加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re),使(shi)氣體加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)均勻,提高(gao)(gao)熱(re)(re)(re)(re)交換效率。風道(dao)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器的加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元件不銹鋼(gang)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)(guan),是(shi)在無縫鋼(gang)管(guan)(guan)(guan)內(nei)裝入電(dian)(dian)熱(re)(re)(re)(re)絲,空隙部(bu)分填(tian)滿有良好導(dao)(dao)熱(re)(re)(re)(re)性和絕緣性的氧化鎂(mei)粉(fen)后縮管(guan)(guan)(guan)而成的。當(dang)電(dian)(dian)流(liu)通過(guo)高(gao)(gao)溫電(dian)(dian)阻絲的時候,產(chan)生的熱(re)(re)(re)(re)通過(guo)結晶氧化鎂(mei)粉(fen)向(xiang)(xiang)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)(guan)表(biao)面擴(kuo)散(san),再(zai)傳遞(di)到被加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)氣體中(zhong)去,以達到加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的目的。
產品結(jie)構
技術特點(dian)
1、能使(shi)氣體加(jia)熱(re)到很高的的溫(wen)度(du),可達800℃,殼(ke)體溫(wen)度(du)只(zhi)有50℃左右。
2、風道加熱(re)器效(xiao)率高。
3、升溫和降溫速率快(kuai),可(ke)達10℃/S,調節快(kuai)而穩定。不會(hui)出現所控氣體溫度超前和滯后(hou)現象(xiang)而使溫度控制漂移不定,很適合(he)自動控制。
4、機械性(xing)能好(hao):因為它(ta)的(de)發(fa)熱體(ti)為特制合金材料(liao),所以在高(gao)壓氣(qi)體(ti)流的(de)沖(chong)擊下,它(ta)比任何發(fa)熱體(ti)的(de)機械性(xing)能和強度都好(hao),這(zhe)對于需(xu)要長時間連續不(bu)斷對氣(qi)體(ti)加溫的(de)系統和附件試驗(yan)更具有優越(yue)性(xing)。
5、在(zai)不違反使用(yong)規(gui)程(cheng)時(shi),經久耐用(yong),使用(yong)壽命長(chang)達幾十年。
6、氣體(ti)(ti)潔(jie)凈,體(ti)(ti)積小。
產品(pin)應用
風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式電(dian)加(jia)(jia)熱(re)(re)器(qi)主要用于風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)中的空(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re),規格(ge)分為(wei)低溫(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)高(gao)(gao)溫(wen)(wen)(wen)(wen)三種形(xing)式,低溫(wen)(wen)(wen)(wen)型(xing)加(jia)(jia)熱(re)(re)器(qi)氣(qi)(qi)體(ti)加(jia)(jia)熱(re)(re)可(ke)(ke)使溫(wen)(wen)(wen)(wen)度不(bu)超過(guo)180℃;中溫(wen)(wen)(wen)(wen)型(xing)不(bu)超過(guo)300℃;高(gao)(gao)溫(wen)(wen)(wen)(wen)型(xing)不(bu)超過(guo)650℃。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)(re)器(qi)用于工(gong)業(ye)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)空(kong)調風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)與各行業(ye)空(kong)氣(qi)(qi)通過(guo)對空(kong)氣(qi)(qi)的加(jia)(jia)熱(re)(re),提高(gao)(gao)輸出空(kong)氣(qi)(qi)的溫(wen)(wen)(wen)(wen)度,一(yi)般在風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫向開口插(cha)入(ru)。根據風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)工(gong)作溫(wen)(wen)(wen)(wen)度分低溫(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)和(he)(he)高(gao)(gao)溫(wen)(wen)(wen)(wen);根據風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)(feng)(feng)速(su)分低風(feng)(feng)(feng)(feng)(feng)速(su)、中風(feng)(feng)(feng)(feng)(feng)速(su)和(he)(he)高(gao)(gao)風(feng)(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)(re)器(qi)。已被廣泛的應用到航空(kong)航天(tian)、兵器(qi)工(gong)業(ye)、化工(gong)工(gong)業(ye)和(he)(he)高(gao)(gao)等院校等許多(duo)科研生產(chan)試驗室。特別適合于自動控溫(wen)(wen)(wen)(wen)和(he)(he)大(da)流量高(gao)(gao)溫(wen)(wen)(wen)(wen)聯合系統和(he)(he)附件試驗。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式電(dian)加(jia)(jia)熱(re)(re)器(qi)使用的范(fan)圍(wei)寬:可(ke)(ke)以對任何氣(qi)(qi)體(ti)加(jia)(jia)熱(re)(re),產(chan)生的熱(re)(re)空(kong)氣(qi)(qi)干燥無水份、不(bu)導電(dian)、不(bu)燃(ran)燒、不(bu)爆炸、無化學腐蝕性、無污染、安(an)全可(ke)(ke)靠、被加(jia)(jia)熱(re)(re)空(kong)間(jian)升溫(wen)(wen)(wen)(wen)快(kuai)(可(ke)(ke)控)
服務支持: