產品介紹

風道式電(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)器是主要對(dui)氣體(ti)流(liu)進(jin)行加(jia)(jia)(jia)熱(re)(re)(re)(re)的電(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)設備(bei)。風道加(jia)(jia)(jia)熱(re)(re)(re)(re)器的發熱(re)(re)(re)(re)元(yuan)件為不(bu)銹鋼(gang)電(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)，加(jia)(jia)(jia)熱(re)(re)(re)(re)器內(nei)腔設有(you)多(duo)個折流(liu)板（導(dao)流(liu)板），引導(dao)氣體(ti)流(liu)向，延(yan)長氣體(ti)在(zai)內(nei)腔的滯留時(shi)間，從而使(shi)氣體(ti)充分加(jia)(jia)(jia)熱(re)(re)(re)(re)，使(shi)氣體(ti)加(jia)(jia)(jia)熱(re)(re)(re)(re)均勻(yun)，提高(gao)熱(re)(re)(re)(re)交(jiao)換效(xiao)率。風道加(jia)(jia)(jia)熱(re)(re)(re)(re)器的加(jia)(jia)(jia)熱(re)(re)(re)(re)元(yuan)件不(bu)銹鋼(gang)加(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)，是在(zai)無縫鋼(gang)管(guan)(guan)內(nei)裝入電(dian)熱(re)(re)(re)(re)絲，空隙部分填滿有(you)良好導(dao)熱(re)(re)(re)(re)性和絕(jue)緣(yuan)性的氧化(hua)鎂(mei)粉后縮管(guan)(guan)而成(cheng)的。當電(dian)流(liu)通過高(gao)溫電(dian)阻絲的時(shi)候，產(chan)生的熱(re)(re)(re)(re)通過結晶氧化(hua)鎂(mei)粉向加(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)表面擴散，再傳遞到被加(jia)(jia)(jia)熱(re)(re)(re)(re)氣體(ti)中去，以達(da)到加(jia)(jia)(jia)熱(re)(re)(re)(re)的目的。

產品(pin)結構(gou)

技(ji)術特點

1、能使氣(qi)體(ti)加熱到(dao)很高的的溫(wen)度，可達800℃，殼體(ti)溫(wen)度只有50℃左右。

2、風道加熱器效率高。

3、升溫(wen)和降溫(wen)速率(lv)快，可達10℃/S，調節(jie)快而穩定。不會出現所(suo)控氣體溫(wen)度超前和滯后現象而使溫(wen)度控制漂(piao)移不定，很(hen)適(shi)合自動控制。

4、機械性(xing)能(neng)好：因為它(ta)的(de)發(fa)熱(re)體(ti)為特制合(he)金材料(liao)，所以(yi)在高壓氣體(ti)流(liu)的(de)沖擊下，它(ta)比任何發(fa)熱(re)體(ti)的(de)機械性(xing)能(neng)和強度都好，這(zhe)對于需要長時間連續不(bu)斷對氣體(ti)加溫(wen)的(de)系統和附件試驗(yan)更具有優越(yue)性(xing)。

5、在(zai)不違(wei)反使(shi)(shi)用規(gui)程(cheng)時，經久耐用，使(shi)(shi)用壽(shou)命(ming)長達(da)幾十(shi)年。

6、氣體(ti)潔凈，體(ti)積小。

產品應用

風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)式(shi)電(dian)(dian)加(jia)(jia)熱(re)器(qi)(qi)(qi)主要(yao)用(yong)于(yu)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)中(zhong)的(de)(de)(de)(de)空(kong)(kong)(kong)氣(qi)加(jia)(jia)熱(re)，規(gui)格分(fen)為低(di)(di)溫(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)高(gao)(gao)溫(wen)(wen)(wen)三種形式(shi)，低(di)(di)溫(wen)(wen)(wen)型(xing)加(jia)(jia)熱(re)器(qi)(qi)(qi)氣(qi)體加(jia)(jia)熱(re)可使(shi)溫(wen)(wen)(wen)度不超(chao)過180℃;中(zhong)溫(wen)(wen)(wen)型(xing)不超(chao)過300℃;高(gao)(gao)溫(wen)(wen)(wen)型(xing)不超(chao)過650℃。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)電(dian)(dian)加(jia)(jia)熱(re)器(qi)(qi)(qi)用(yong)于(yu)工業(ye)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)空(kong)(kong)(kong)調風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)與各行業(ye)空(kong)(kong)(kong)氣(qi)通過對(dui)空(kong)(kong)(kong)氣(qi)的(de)(de)(de)(de)加(jia)(jia)熱(re)，提高(gao)(gao)輸出空(kong)(kong)(kong)氣(qi)的(de)(de)(de)(de)溫(wen)(wen)(wen)度，一(yi)般(ban)在風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)橫向開(kai)口插入。根(gen)據(ju)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)工作溫(wen)(wen)(wen)度分(fen)低(di)(di)溫(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)和(he)(he)高(gao)(gao)溫(wen)(wen)(wen);根(gen)據(ju)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)內風(feng)(feng)(feng)(feng)(feng)速(su)分(fen)低(di)(di)風(feng)(feng)(feng)(feng)(feng)速(su)、中(zhong)風(feng)(feng)(feng)(feng)(feng)速(su)和(he)(he)高(gao)(gao)風(feng)(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)電(dian)(dian)加(jia)(jia)熱(re)器(qi)(qi)(qi)。已被廣泛的(de)(de)(de)(de)應用(yong)到航(hang)空(kong)(kong)(kong)航(hang)天、兵器(qi)(qi)(qi)工業(ye)、化工工業(ye)和(he)(he)高(gao)(gao)等(deng)院(yuan)校等(deng)許(xu)多科(ke)研生產試(shi)驗室(shi)。特別適合(he)于(yu)自動控(kong)溫(wen)(wen)(wen)和(he)(he)大流量(liang)高(gao)(gao)溫(wen)(wen)(wen)聯(lian)合(he)系統和(he)(he)附件試(shi)驗。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)(dao)式(shi)電(dian)(dian)加(jia)(jia)熱(re)器(qi)(qi)(qi)使(shi)用(yong)的(de)(de)(de)(de)范圍寬(kuan):可以(yi)對(dui)任(ren)何氣(qi)體加(jia)(jia)熱(re)，產生的(de)(de)(de)(de)熱(re)空(kong)(kong)(kong)氣(qi)干燥無(wu)水份、不導電(dian)(dian)、不燃燒、不爆(bao)炸、無(wu)化學腐(fu)蝕(shi)性、無(wu)污染、安全可靠、被加(jia)(jia)熱(re)空(kong)(kong)(kong)間升溫(wen)(wen)(wen)快(可控(kong)）