產品介紹

風道(dao)式(shi)電加(jia)(jia)熱(re)(re)(re)(re)器是(shi)主要對氣(qi)(qi)(qi)體流(liu)(liu)進行加(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)電加(jia)(jia)熱(re)(re)(re)(re)設備。風道(dao)加(jia)(jia)熱(re)(re)(re)(re)器的(de)(de)(de)(de)發熱(re)(re)(re)(re)元(yuan)件為不銹鋼電加(jia)(jia)熱(re)(re)(re)(re)管(guan)，加(jia)(jia)熱(re)(re)(re)(re)器內(nei)腔設有多個折流(liu)(liu)板（導(dao)流(liu)(liu)板），引導(dao)氣(qi)(qi)(qi)體流(liu)(liu)向，延(yan)長氣(qi)(qi)(qi)體在內(nei)腔的(de)(de)(de)(de)滯(zhi)留時間，從(cong)而使氣(qi)(qi)(qi)體充分(fen)加(jia)(jia)熱(re)(re)(re)(re)，使氣(qi)(qi)(qi)體加(jia)(jia)熱(re)(re)(re)(re)均勻，提高熱(re)(re)(re)(re)交換(huan)效率。風道(dao)加(jia)(jia)熱(re)(re)(re)(re)器的(de)(de)(de)(de)加(jia)(jia)熱(re)(re)(re)(re)元(yuan)件不銹鋼加(jia)(jia)熱(re)(re)(re)(re)管(guan)，是(shi)在無縫鋼管(guan)內(nei)裝入電熱(re)(re)(re)(re)絲，空隙部分(fen)填滿(man)有良好導(dao)熱(re)(re)(re)(re)性(xing)(xing)和絕緣性(xing)(xing)的(de)(de)(de)(de)氧(yang)化(hua)鎂粉后縮管(guan)而成的(de)(de)(de)(de)。當電流(liu)(liu)通(tong)(tong)過高溫電阻絲的(de)(de)(de)(de)時候，產生的(de)(de)(de)(de)熱(re)(re)(re)(re)通(tong)(tong)過結晶氧(yang)化(hua)鎂粉向加(jia)(jia)熱(re)(re)(re)(re)管(guan)表面(mian)擴散，再傳遞(di)到被加(jia)(jia)熱(re)(re)(re)(re)氣(qi)(qi)(qi)體中去，以達到加(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)目的(de)(de)(de)(de)。

產品結構

技術特(te)點(dian)

1、能使氣體(ti)加熱到很高(gao)的的溫度，可達800℃，殼體(ti)溫度只有50℃左右。

2、風道(dao)加(jia)熱器效率(lv)高。

3、升溫(wen)和(he)降溫(wen)速率快，可達(da)10℃/S，調節快而穩(wen)定。不(bu)(bu)會出(chu)現所控氣(qi)體溫(wen)度超(chao)前(qian)和(he)滯后現象而使溫(wen)度控制漂移不(bu)(bu)定，很(hen)適合自動(dong)控制。

4、機械性(xing)能(neng)好：因為它的發(fa)(fa)熱體(ti)為特制合金材(cai)料(liao)，所以(yi)在(zai)高壓氣體(ti)流的沖擊(ji)下，它比任何(he)發(fa)(fa)熱體(ti)的機械性(xing)能(neng)和強(qiang)度(du)都好，這對(dui)于需(xu)要長時間連(lian)續不(bu)斷對(dui)氣體(ti)加(jia)溫(wen)的系統(tong)和附件(jian)試(shi)驗更具有(you)優越性(xing)。

5、在不違反使用(yong)(yong)規程時(shi)，經久耐(nai)用(yong)(yong)，使用(yong)(yong)壽命長達幾(ji)十年。

6、氣(qi)體潔(jie)凈，體積小(xiao)。

產品應(ying)用

風(feng)(feng)(feng)道(dao)式電(dian)(dian)加(jia)(jia)熱器主(zhu)要用(yong)(yong)于(yu)風(feng)(feng)(feng)道(dao)中(zhong)(zhong)(zhong)的(de)(de)空(kong)氣(qi)(qi)加(jia)(jia)熱，規格分(fen)(fen)為低(di)溫(wen)(wen)(wen)、中(zhong)(zhong)(zhong)溫(wen)(wen)(wen)高溫(wen)(wen)(wen)三種(zhong)形式，低(di)溫(wen)(wen)(wen)型加(jia)(jia)熱器氣(qi)(qi)體加(jia)(jia)熱可(ke)(ke)使溫(wen)(wen)(wen)度(du)(du)不超過(guo)180℃;中(zhong)(zhong)(zhong)溫(wen)(wen)(wen)型不超過(guo)300℃;高溫(wen)(wen)(wen)型不超過(guo)650℃。風(feng)(feng)(feng)道(dao)電(dian)(dian)加(jia)(jia)熱器用(yong)(yong)于(yu)工(gong)業風(feng)(feng)(feng)道(dao)空(kong)調風(feng)(feng)(feng)道(dao)與各行(xing)業空(kong)氣(qi)(qi)通過(guo)對空(kong)氣(qi)(qi)的(de)(de)加(jia)(jia)熱，提高輸出(chu)空(kong)氣(qi)(qi)的(de)(de)溫(wen)(wen)(wen)度(du)(du)，一般在風(feng)(feng)(feng)道(dao)橫向開口插入。根(gen)據(ju)風(feng)(feng)(feng)道(dao)工(gong)作溫(wen)(wen)(wen)度(du)(du)分(fen)(fen)低(di)溫(wen)(wen)(wen)、中(zhong)(zhong)(zhong)溫(wen)(wen)(wen)和(he)高溫(wen)(wen)(wen);根(gen)據(ju)風(feng)(feng)(feng)道(dao)內風(feng)(feng)(feng)速(su)分(fen)(fen)低(di)風(feng)(feng)(feng)速(su)、中(zhong)(zhong)(zhong)風(feng)(feng)(feng)速(su)和(he)高風(feng)(feng)(feng)速(su)風(feng)(feng)(feng)道(dao)電(dian)(dian)加(jia)(jia)熱器。已被廣(guang)泛(fan)的(de)(de)應(ying)用(yong)(yong)到航空(kong)航天、兵器工(gong)業、化工(gong)工(gong)業和(he)高等(deng)院校等(deng)許多科研生產試(shi)驗(yan)室。特(te)別適合于(yu)自動控(kong)溫(wen)(wen)(wen)和(he)大流量高溫(wen)(wen)(wen)聯合系(xi)統和(he)附件試(shi)驗(yan)。風(feng)(feng)(feng)道(dao)式電(dian)(dian)加(jia)(jia)熱器使用(yong)(yong)的(de)(de)范圍(wei)寬:可(ke)(ke)以對任何(he)氣(qi)(qi)體加(jia)(jia)熱，產生的(de)(de)熱空(kong)氣(qi)(qi)干燥無水份、不導電(dian)(dian)、不燃燒、不爆炸、無化學腐蝕性、無污(wu)染(ran)、安全可(ke)(ke)靠、被加(jia)(jia)熱空(kong)間(jian)升(sheng)溫(wen)(wen)(wen)快(可(ke)(ke)控(kong)）