產品介紹

風(feng)道式(shi)空氣(qi)加(jia)(jia)(jia)熱(re)器(qi)是(shi)主要對氣(qi)體(ti)(ti)(ti)(ti)流進(jin)行加(jia)(jia)(jia)熱(re)的(de)(de)(de)(de)電(dian)(dian)加(jia)(jia)(jia)熱(re)設(she)備。風(feng)道加(jia)(jia)(jia)熱(re)器(qi)的(de)(de)(de)(de)發熱(re)元件為(wei)不銹鋼電(dian)(dian)加(jia)(jia)(jia)熱(re)管(guan)，加(jia)(jia)(jia)熱(re)器(qi)內腔設(she)有多(duo)個折流板（導(dao)流板），引(yin)導(dao)氣(qi)體(ti)(ti)(ti)(ti)流向(xiang)，延(yan)長氣(qi)體(ti)(ti)(ti)(ti)在內腔的(de)(de)(de)(de)滯留(liu)時(shi)間，從而使(shi)氣(qi)體(ti)(ti)(ti)(ti)充分(fen)加(jia)(jia)(jia)熱(re)，使(shi)氣(qi)體(ti)(ti)(ti)(ti)加(jia)(jia)(jia)熱(re)均(jun)勻，提(ti)高熱(re)交(jiao)換效(xiao)率。風(feng)道加(jia)(jia)(jia)熱(re)器(qi)的(de)(de)(de)(de)加(jia)(jia)(jia)熱(re)元件不銹鋼加(jia)(jia)(jia)熱(re)管(guan)，是(shi)在無縫鋼管(guan)內裝入電(dian)(dian)熱(re)絲，空隙部分(fen)填滿有良好導(dao)熱(re)性(xing)和絕緣(yuan)性(xing)的(de)(de)(de)(de)氧化(hua)鎂粉后縮管(guan)而成(cheng)的(de)(de)(de)(de)。當(dang)電(dian)(dian)流通過高溫電(dian)(dian)阻絲的(de)(de)(de)(de)時(shi)候，產生(sheng)的(de)(de)(de)(de)熱(re)通過結晶氧化(hua)鎂粉向(xiang)加(jia)(jia)(jia)熱(re)管(guan)表(biao)面擴散，再傳遞到(dao)被加(jia)(jia)(jia)熱(re)氣(qi)體(ti)(ti)(ti)(ti)中(zhong)去(qu)，以達到(dao)加(jia)(jia)(jia)熱(re)的(de)(de)(de)(de)目的(de)(de)(de)(de)。

產品結構

技術特點

1、能使氣體加熱到很高的的溫度，可達800℃，殼體溫度只(zhi)有50℃左右。

2、風道加熱器(qi)效率高。

3、升(sheng)溫(wen)(wen)和降(jiang)溫(wen)(wen)速(su)率快(kuai)(kuai)，可達10℃/S，調節快(kuai)(kuai)而(er)穩定(ding)。不(bu)(bu)會出現所控(kong)氣(qi)體溫(wen)(wen)度超前和滯后現象而(er)使溫(wen)(wen)度控(kong)制(zhi)漂移不(bu)(bu)定(ding)，很適合自(zi)動控(kong)制(zhi)。

4、機械(xie)性(xing)能好(hao)：因為(wei)它(ta)的(de)發熱體為(wei)特制合金(jin)材(cai)料，所以在高壓(ya)氣體流的(de)沖擊下，它(ta)比任何發熱體的(de)機械(xie)性(xing)能和強度都好(hao)，這對(dui)于需(xu)要長時間連(lian)續不(bu)斷對(dui)氣體加溫的(de)系統和附(fu)件試(shi)驗更具有優越性(xing)。

5、在不違反(fan)使用(yong)規程時，經(jing)久耐用(yong)，使用(yong)壽命長達幾十年。

6、氣(qi)體潔凈，體積小。

產品應(ying)用

風(feng)(feng)(feng)(feng)道式(shi)空氣(qi)(qi)(qi)加(jia)熱(re)(re)器(qi)主要用(yong)于(yu)風(feng)(feng)(feng)(feng)道中的空氣(qi)(qi)(qi)加(jia)熱(re)(re)，規格分(fen)(fen)為低(di)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)三種形式(shi)，低(di)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)型加(jia)熱(re)(re)器(qi)氣(qi)(qi)(qi)體加(jia)熱(re)(re)可(ke)使(shi)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)不(bu)超(chao)過(guo)(guo)(guo)180℃;中溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)型不(bu)超(chao)過(guo)(guo)(guo)300℃;高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)型不(bu)超(chao)過(guo)(guo)(guo)650℃。風(feng)(feng)(feng)(feng)道電(dian)加(jia)熱(re)(re)器(qi)用(yong)于(yu)工(gong)(gong)業(ye)(ye)風(feng)(feng)(feng)(feng)道空調風(feng)(feng)(feng)(feng)道與各(ge)行(xing)業(ye)(ye)空氣(qi)(qi)(qi)通(tong)過(guo)(guo)(guo)對空氣(qi)(qi)(qi)的加(jia)熱(re)(re)，提(ti)高(gao)(gao)(gao)輸出空氣(qi)(qi)(qi)的溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)，一般在風(feng)(feng)(feng)(feng)道橫(heng)向(xiang)開(kai)口(kou)插入(ru)。根(gen)據風(feng)(feng)(feng)(feng)道工(gong)(gong)作(zuo)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)分(fen)(fen)低(di)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)和高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen);根(gen)據風(feng)(feng)(feng)(feng)道內風(feng)(feng)(feng)(feng)速(su)分(fen)(fen)低(di)風(feng)(feng)(feng)(feng)速(su)、中風(feng)(feng)(feng)(feng)速(su)和高(gao)(gao)(gao)風(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)道電(dian)加(jia)熱(re)(re)器(qi)。已(yi)被(bei)廣泛的應用(yong)到航空航天(tian)、兵器(qi)工(gong)(gong)業(ye)(ye)、化(hua)工(gong)(gong)工(gong)(gong)業(ye)(ye)和高(gao)(gao)(gao)等院(yuan)校等許多科研生產試驗室(shi)。特別適合于(yu)自動(dong)控溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)和大流量高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)聯合系統(tong)和附件試驗。風(feng)(feng)(feng)(feng)道式(shi)空氣(qi)(qi)(qi)加(jia)熱(re)(re)器(qi)使(shi)用(yong)的范(fan)圍寬:可(ke)以對任何氣(qi)(qi)(qi)體加(jia)熱(re)(re)，產生的熱(re)(re)空氣(qi)(qi)(qi)干燥無(wu)水份(fen)、不(bu)導(dao)電(dian)、不(bu)燃燒、不(bu)爆炸、無(wu)化(hua)學(xue)腐蝕性(xing)、無(wu)污染(ran)、安全可(ke)靠、被(bei)加(jia)熱(re)(re)空間升溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)快(可(ke)控）