產品介紹

風道式空氣(qi)(qi)(qi)加(jia)熱(re)(re)器是主(zhu)要(yao)對氣(qi)(qi)(qi)體流(liu)進行加(jia)熱(re)(re)的(de)(de)(de)電(dian)加(jia)熱(re)(re)設備。風道加(jia)熱(re)(re)器的(de)(de)(de)發(fa)熱(re)(re)元件為不銹鋼電(dian)加(jia)熱(re)(re)管，加(jia)熱(re)(re)器內腔(qiang)設有(you)多個折流(liu)板(ban)（導流(liu)板(ban)），引導氣(qi)(qi)(qi)體流(liu)向(xiang)，延長氣(qi)(qi)(qi)體在內腔(qiang)的(de)(de)(de)滯留(liu)時間，從而使氣(qi)(qi)(qi)體充分加(jia)熱(re)(re)，使氣(qi)(qi)(qi)體加(jia)熱(re)(re)均(jun)勻，提高熱(re)(re)交換(huan)效率。風道加(jia)熱(re)(re)器的(de)(de)(de)加(jia)熱(re)(re)元件不銹鋼加(jia)熱(re)(re)管，是在無縫鋼管內裝(zhuang)入電(dian)熱(re)(re)絲，空隙(xi)部分填滿有(you)良(liang)好導熱(re)(re)性和絕緣性的(de)(de)(de)氧化鎂粉后縮(suo)管而成的(de)(de)(de)。當電(dian)流(liu)通過(guo)高溫電(dian)阻絲的(de)(de)(de)時候(hou)，產生的(de)(de)(de)熱(re)(re)通過(guo)結晶氧化鎂粉向(xiang)加(jia)熱(re)(re)管表面擴散，再(zai)傳遞到被加(jia)熱(re)(re)氣(qi)(qi)(qi)體中去，以達到加(jia)熱(re)(re)的(de)(de)(de)目的(de)(de)(de)。

產品結構(gou)

技術特點(dian)

1、能使氣體(ti)(ti)加熱到(dao)很高的的溫度，可(ke)達(da)800℃，殼體(ti)(ti)溫度只(zhi)有50℃左右。

2、風道加熱器效率高(gao)。

3、升溫(wen)和降溫(wen)速率快，可(ke)達10℃/S，調節快而(er)穩定。不(bu)會出現所控(kong)氣體(ti)溫(wen)度(du)超前和滯后(hou)現象而(er)使溫(wen)度(du)控(kong)制漂移(yi)不(bu)定，很適合自動控(kong)制。

4、機械(xie)性能好：因(yin)為(wei)它的(de)發熱體為(wei)特(te)制(zhi)合金材料，所以在高壓氣體流的(de)沖(chong)擊下，它比任何發熱體的(de)機械(xie)性能和強度都好，這對于(yu)需要長(chang)時間連續不斷(duan)對氣體加溫的(de)系統和附件試(shi)驗更具有優越性。

5、在不違反使用規程時(shi)，經久(jiu)耐(nai)用，使用壽命長(chang)達幾十年。

6、氣體(ti)潔凈，體(ti)積小。

產(chan)品應用

風(feng)(feng)(feng)(feng)道(dao)(dao)式空(kong)(kong)(kong)(kong)氣(qi)加(jia)(jia)熱器(qi)(qi)(qi)(qi)主要用(yong)(yong)(yong)于風(feng)(feng)(feng)(feng)道(dao)(dao)中的(de)(de)(de)空(kong)(kong)(kong)(kong)氣(qi)加(jia)(jia)熱，規格分(fen)為低(di)溫(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)高(gao)溫(wen)(wen)(wen)(wen)(wen)三種(zhong)形式，低(di)溫(wen)(wen)(wen)(wen)(wen)型加(jia)(jia)熱器(qi)(qi)(qi)(qi)氣(qi)體加(jia)(jia)熱可(ke)使溫(wen)(wen)(wen)(wen)(wen)度(du)不(bu)(bu)超過180℃;中溫(wen)(wen)(wen)(wen)(wen)型不(bu)(bu)超過300℃;高(gao)溫(wen)(wen)(wen)(wen)(wen)型不(bu)(bu)超過650℃。風(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱器(qi)(qi)(qi)(qi)用(yong)(yong)(yong)于工(gong)業(ye)(ye)風(feng)(feng)(feng)(feng)道(dao)(dao)空(kong)(kong)(kong)(kong)調風(feng)(feng)(feng)(feng)道(dao)(dao)與(yu)各行(xing)業(ye)(ye)空(kong)(kong)(kong)(kong)氣(qi)通過對(dui)空(kong)(kong)(kong)(kong)氣(qi)的(de)(de)(de)加(jia)(jia)熱，提高(gao)輸出空(kong)(kong)(kong)(kong)氣(qi)的(de)(de)(de)溫(wen)(wen)(wen)(wen)(wen)度(du)，一般(ban)在風(feng)(feng)(feng)(feng)道(dao)(dao)橫向開口插(cha)入。根(gen)據風(feng)(feng)(feng)(feng)道(dao)(dao)工(gong)作(zuo)溫(wen)(wen)(wen)(wen)(wen)度(du)分(fen)低(di)溫(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)和(he)高(gao)溫(wen)(wen)(wen)(wen)(wen);根(gen)據風(feng)(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)(feng)速(su)分(fen)低(di)風(feng)(feng)(feng)(feng)速(su)、中風(feng)(feng)(feng)(feng)速(su)和(he)高(gao)風(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱器(qi)(qi)(qi)(qi)。已被(bei)廣泛的(de)(de)(de)應用(yong)(yong)(yong)到航空(kong)(kong)(kong)(kong)航天、兵(bing)器(qi)(qi)(qi)(qi)工(gong)業(ye)(ye)、化(hua)工(gong)工(gong)業(ye)(ye)和(he)高(gao)等院校等許(xu)多(duo)科(ke)研生產(chan)(chan)試(shi)驗室。特別適合(he)于自動控溫(wen)(wen)(wen)(wen)(wen)和(he)大流量高(gao)溫(wen)(wen)(wen)(wen)(wen)聯(lian)合(he)系(xi)統和(he)附(fu)件試(shi)驗。風(feng)(feng)(feng)(feng)道(dao)(dao)式空(kong)(kong)(kong)(kong)氣(qi)加(jia)(jia)熱器(qi)(qi)(qi)(qi)使用(yong)(yong)(yong)的(de)(de)(de)范圍寬(kuan):可(ke)以(yi)對(dui)任(ren)何氣(qi)體加(jia)(jia)熱，產(chan)(chan)生的(de)(de)(de)熱空(kong)(kong)(kong)(kong)氣(qi)干燥無水(shui)份、不(bu)(bu)導電(dian)、不(bu)(bu)燃燒、不(bu)(bu)爆炸、無化(hua)學腐蝕(shi)性、無污染、安全可(ke)靠(kao)、被(bei)加(jia)(jia)熱空(kong)(kong)(kong)(kong)間升溫(wen)(wen)(wen)(wen)(wen)快(可(ke)控）