產品介紹
風道(dao)式電(dian)加(jia)(jia)熱(re)(re)(re)器(qi)是(shi)主要對氣(qi)體流進行加(jia)(jia)熱(re)(re)(re)的電(dian)加(jia)(jia)熱(re)(re)(re)設備。風道(dao)加(jia)(jia)熱(re)(re)(re)器(qi)的發熱(re)(re)(re)元件(jian)為不銹鋼(gang)電(dian)加(jia)(jia)熱(re)(re)(re)管(guan)(guan),加(jia)(jia)熱(re)(re)(re)器(qi)內(nei)腔設有多個折流板(導流板),引導氣(qi)體流向,延長氣(qi)體在內(nei)腔的滯留時(shi)間,從(cong)而使(shi)氣(qi)體充(chong)分(fen)加(jia)(jia)熱(re)(re)(re),使(shi)氣(qi)體加(jia)(jia)熱(re)(re)(re)均勻,提高熱(re)(re)(re)交(jiao)換效率。風道(dao)加(jia)(jia)熱(re)(re)(re)器(qi)的加(jia)(jia)熱(re)(re)(re)元件(jian)不銹鋼(gang)加(jia)(jia)熱(re)(re)(re)管(guan)(guan),是(shi)在無(wu)縫鋼(gang)管(guan)(guan)內(nei)裝入電(dian)熱(re)(re)(re)絲(si),空隙部分(fen)填滿有良好導熱(re)(re)(re)性和絕緣性的氧化鎂粉(fen)后縮管(guan)(guan)而成(cheng)的。當電(dian)流通過高溫電(dian)阻絲(si)的時(shi)候,產生的熱(re)(re)(re)通過結晶氧化鎂粉(fen)向加(jia)(jia)熱(re)(re)(re)管(guan)(guan)表面(mian)擴散,再(zai)傳(chuan)遞到(dao)被加(jia)(jia)熱(re)(re)(re)氣(qi)體中去,以達到(dao)加(jia)(jia)熱(re)(re)(re)的目(mu)的。
產(chan)品結構
技術特點
1、能使氣體加熱到很高的(de)的(de)溫(wen)度,可(ke)達800℃,殼(ke)體溫(wen)度只有50℃左右。
2、風(feng)道(dao)加熱器效率高。
3、升溫(wen)和(he)(he)降溫(wen)速(su)率快(kuai),可達10℃/S,調(diao)節(jie)快(kuai)而(er)穩定(ding)。不(bu)會出現所(suo)控氣體溫(wen)度超前和(he)(he)滯后現象而(er)使溫(wen)度控制漂(piao)移不(bu)定(ding),很(hen)適(shi)合(he)自(zi)動控制。
4、機(ji)械(xie)(xie)性能(neng)(neng)好(hao):因(yin)為(wei)它(ta)的發(fa)(fa)熱體(ti)為(wei)特制合金材料,所以(yi)在(zai)高壓氣(qi)體(ti)流的沖擊下(xia),它(ta)比任何發(fa)(fa)熱體(ti)的機(ji)械(xie)(xie)性能(neng)(neng)和(he)強度都好(hao),這對(dui)于需要(yao)長時間(jian)連續(xu)不(bu)斷(duan)對(dui)氣(qi)體(ti)加溫(wen)的系統(tong)和(he)附件(jian)試(shi)驗更具(ju)有優越性。
5、在不違反使用(yong)規程時,經久(jiu)耐用(yong),使用(yong)壽命(ming)長達幾(ji)十年。
6、氣體潔凈,體積小。
產品應(ying)用
風(feng)(feng)(feng)(feng)道(dao)式電(dian)加(jia)熱(re)(re)器(qi)主要用(yong)(yong)于風(feng)(feng)(feng)(feng)道(dao)中(zhong)(zhong)(zhong)的(de)(de)空氣(qi)(qi)(qi)加(jia)熱(re)(re),規格分(fen)為(wei)低(di)溫(wen)(wen)、中(zhong)(zhong)(zhong)溫(wen)(wen)高溫(wen)(wen)三(san)種形式,低(di)溫(wen)(wen)型(xing)加(jia)熱(re)(re)器(qi)氣(qi)(qi)(qi)體(ti)加(jia)熱(re)(re)可使(shi)溫(wen)(wen)度(du)(du)不(bu)超(chao)(chao)過(guo)180℃;中(zhong)(zhong)(zhong)溫(wen)(wen)型(xing)不(bu)超(chao)(chao)過(guo)300℃;高溫(wen)(wen)型(xing)不(bu)超(chao)(chao)過(guo)650℃。風(feng)(feng)(feng)(feng)道(dao)電(dian)加(jia)熱(re)(re)器(qi)用(yong)(yong)于工業(ye)(ye)風(feng)(feng)(feng)(feng)道(dao)空調風(feng)(feng)(feng)(feng)道(dao)與各行(xing)業(ye)(ye)空氣(qi)(qi)(qi)通過(guo)對空氣(qi)(qi)(qi)的(de)(de)加(jia)熱(re)(re),提高輸出空氣(qi)(qi)(qi)的(de)(de)溫(wen)(wen)度(du)(du),一般在風(feng)(feng)(feng)(feng)道(dao)橫向開口插入(ru)。根(gen)(gen)據風(feng)(feng)(feng)(feng)道(dao)工作溫(wen)(wen)度(du)(du)分(fen)低(di)溫(wen)(wen)、中(zhong)(zhong)(zhong)溫(wen)(wen)和(he)高溫(wen)(wen);根(gen)(gen)據風(feng)(feng)(feng)(feng)道(dao)內風(feng)(feng)(feng)(feng)速(su)分(fen)低(di)風(feng)(feng)(feng)(feng)速(su)、中(zhong)(zhong)(zhong)風(feng)(feng)(feng)(feng)速(su)和(he)高風(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)道(dao)電(dian)加(jia)熱(re)(re)器(qi)。已被廣泛(fan)的(de)(de)應(ying)用(yong)(yong)到(dao)航(hang)空航(hang)天、兵器(qi)工業(ye)(ye)、化(hua)(hua)工工業(ye)(ye)和(he)高等(deng)院校等(deng)許多科研生產(chan)試(shi)驗(yan)(yan)室。特(te)別適合于自動(dong)控(kong)溫(wen)(wen)和(he)大(da)流量高溫(wen)(wen)聯合系(xi)統和(he)附件試(shi)驗(yan)(yan)。風(feng)(feng)(feng)(feng)道(dao)式電(dian)加(jia)熱(re)(re)器(qi)使(shi)用(yong)(yong)的(de)(de)范圍寬:可以(yi)對任何氣(qi)(qi)(qi)體(ti)加(jia)熱(re)(re),產(chan)生的(de)(de)熱(re)(re)空氣(qi)(qi)(qi)干(gan)燥無(wu)(wu)水份、不(bu)導電(dian)、不(bu)燃燒、不(bu)爆(bao)炸(zha)、無(wu)(wu)化(hua)(hua)學腐蝕性、無(wu)(wu)污染、安全可靠、被加(jia)熱(re)(re)空間升(sheng)溫(wen)(wen)快(可控(kong))
聯系人:宋先生
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