產品(pin)介紹(shao)

風(feng)道式空(kong)氣(qi)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)是主要對氣(qi)體流進行加(jia)(jia)(jia)熱(re)(re)(re)的(de)(de)電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)設備(bei)。風(feng)道加(jia)(jia)(jia)熱(re)(re)(re)器(qi)的(de)(de)發熱(re)(re)(re)元件為不銹鋼電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)管(guan)，加(jia)(jia)(jia)熱(re)(re)(re)器(qi)內腔設有(you)多個(ge)折流板（導(dao)流板），引(yin)導(dao)氣(qi)體流向，延長氣(qi)體在內腔的(de)(de)滯留時間，從而使氣(qi)體充(chong)分加(jia)(jia)(jia)熱(re)(re)(re)，使氣(qi)體加(jia)(jia)(jia)熱(re)(re)(re)均勻，提(ti)高熱(re)(re)(re)交換效率。風(feng)道加(jia)(jia)(jia)熱(re)(re)(re)器(qi)的(de)(de)加(jia)(jia)(jia)熱(re)(re)(re)元件不銹鋼加(jia)(jia)(jia)熱(re)(re)(re)管(guan)，是在無縫鋼管(guan)內裝入電(dian)(dian)熱(re)(re)(re)絲，空(kong)隙(xi)部分填滿有(you)良好(hao)導(dao)熱(re)(re)(re)性和絕緣性的(de)(de)氧(yang)化(hua)鎂粉后(hou)縮管(guan)而成的(de)(de)。當(dang)電(dian)(dian)流通過高溫電(dian)(dian)阻絲的(de)(de)時候，產生(sheng)的(de)(de)熱(re)(re)(re)通過結晶(jing)氧(yang)化(hua)鎂粉向加(jia)(jia)(jia)熱(re)(re)(re)管(guan)表面(mian)擴散，再傳遞到被加(jia)(jia)(jia)熱(re)(re)(re)氣(qi)體中去，以達到加(jia)(jia)(jia)熱(re)(re)(re)的(de)(de)目(mu)的(de)(de)。

產品結(jie)構

技術(shu)特點

1、能使氣體加熱(re)到很高的的溫(wen)度，可達(da)800℃，殼體溫(wen)度只(zhi)有(you)50℃左右。

2、風道(dao)加熱(re)器效率高。

3、升(sheng)溫(wen)(wen)和(he)降(jiang)溫(wen)(wen)速率快，可達10℃/S，調節(jie)快而穩定。不會(hui)出(chu)現所控氣體(ti)溫(wen)(wen)度超前(qian)和(he)滯(zhi)后(hou)現象而使溫(wen)(wen)度控制漂移不定，很適(shi)合自動控制。

4、機(ji)械性能好：因(yin)為它(ta)的(de)發熱體(ti)(ti)(ti)為特制合金材料，所(suo)以在高壓氣(qi)體(ti)(ti)(ti)流的(de)沖(chong)擊下(xia)，它(ta)比任何發熱體(ti)(ti)(ti)的(de)機(ji)械性能和強度都好，這(zhe)對于(yu)需要長時間連續不斷(duan)對氣(qi)體(ti)(ti)(ti)加(jia)溫的(de)系統(tong)和附(fu)件(jian)試驗更具有優越性。

5、在不(bu)違反使用(yong)規程時，經久耐用(yong)，使用(yong)壽命長達幾十年(nian)。

6、氣體(ti)潔(jie)凈，體(ti)積小。

產品(pin)應用

風(feng)(feng)道(dao)式空(kong)(kong)氣(qi)(qi)(qi)加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)主要(yao)用(yong)(yong)于(yu)(yu)風(feng)(feng)道(dao)中(zhong)的空(kong)(kong)氣(qi)(qi)(qi)加(jia)(jia)(jia)熱(re)(re)，規格(ge)分為低(di)溫(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)高(gao)溫(wen)(wen)(wen)(wen)三(san)種形式，低(di)溫(wen)(wen)(wen)(wen)型(xing)加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)氣(qi)(qi)(qi)體加(jia)(jia)(jia)熱(re)(re)可(ke)使溫(wen)(wen)(wen)(wen)度不(bu)(bu)(bu)超過(guo)180℃;中(zhong)溫(wen)(wen)(wen)(wen)型(xing)不(bu)(bu)(bu)超過(guo)300℃;高(gao)溫(wen)(wen)(wen)(wen)型(xing)不(bu)(bu)(bu)超過(guo)650℃。風(feng)(feng)道(dao)電加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)用(yong)(yong)于(yu)(yu)工(gong)(gong)業(ye)風(feng)(feng)道(dao)空(kong)(kong)調風(feng)(feng)道(dao)與各行業(ye)空(kong)(kong)氣(qi)(qi)(qi)通過(guo)對空(kong)(kong)氣(qi)(qi)(qi)的加(jia)(jia)(jia)熱(re)(re)，提高(gao)輸出空(kong)(kong)氣(qi)(qi)(qi)的溫(wen)(wen)(wen)(wen)度，一般在(zai)風(feng)(feng)道(dao)橫向開口(kou)插入。根(gen)據風(feng)(feng)道(dao)工(gong)(gong)作溫(wen)(wen)(wen)(wen)度分低(di)溫(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)和(he)高(gao)溫(wen)(wen)(wen)(wen);根(gen)據風(feng)(feng)道(dao)內(nei)風(feng)(feng)速(su)分低(di)風(feng)(feng)速(su)、中(zhong)風(feng)(feng)速(su)和(he)高(gao)風(feng)(feng)速(su)風(feng)(feng)道(dao)電加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)。已被廣泛的應用(yong)(yong)到航(hang)(hang)空(kong)(kong)航(hang)(hang)天、兵器(qi)(qi)工(gong)(gong)業(ye)、化工(gong)(gong)工(gong)(gong)業(ye)和(he)高(gao)等院校(xiao)等許(xu)多科研生產試(shi)驗(yan)室。特(te)別適合(he)于(yu)(yu)自(zi)動控溫(wen)(wen)(wen)(wen)和(he)大(da)流(liu)量高(gao)溫(wen)(wen)(wen)(wen)聯(lian)合(he)系統和(he)附件(jian)試(shi)驗(yan)。風(feng)(feng)道(dao)式空(kong)(kong)氣(qi)(qi)(qi)加(jia)(jia)(jia)熱(re)(re)器(qi)(qi)使用(yong)(yong)的范圍寬(kuan):可(ke)以對任何(he)氣(qi)(qi)(qi)體加(jia)(jia)(jia)熱(re)(re)，產生的熱(re)(re)空(kong)(kong)氣(qi)(qi)(qi)干燥無(wu)水份(fen)、不(bu)(bu)(bu)導電、不(bu)(bu)(bu)燃燒、不(bu)(bu)(bu)爆(bao)炸、無(wu)化學(xue)腐(fu)蝕性、無(wu)污染(ran)、安全可(ke)靠(kao)、被加(jia)(jia)(jia)熱(re)(re)空(kong)(kong)間升溫(wen)(wen)(wen)(wen)快(可(ke)控）