產品介紹

風道式空氣(qi)(qi)(qi)(qi)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器是(shi)主要對氣(qi)(qi)(qi)(qi)體(ti)流進行(xing)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)電加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)設備。風道加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器的(de)(de)(de)發熱(re)(re)(re)(re)元(yuan)件為不銹鋼電加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)，加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器內(nei)腔設有多個(ge)折流板（導(dao)流板），引(yin)導(dao)氣(qi)(qi)(qi)(qi)體(ti)流向(xiang)，延(yan)長氣(qi)(qi)(qi)(qi)體(ti)在內(nei)腔的(de)(de)(de)滯留時(shi)間，從而使(shi)(shi)氣(qi)(qi)(qi)(qi)體(ti)充分加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)，使(shi)(shi)氣(qi)(qi)(qi)(qi)體(ti)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)均勻，提高(gao)(gao)熱(re)(re)(re)(re)交換效(xiao)率(lv)。風道加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元(yuan)件不銹鋼加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)，是(shi)在無縫(feng)鋼管(guan)(guan)內(nei)裝入電熱(re)(re)(re)(re)絲，空隙部(bu)分填滿有良(liang)好導(dao)熱(re)(re)(re)(re)性和絕(jue)緣性的(de)(de)(de)氧化鎂粉后(hou)縮管(guan)(guan)而成的(de)(de)(de)。當電流通(tong)(tong)過(guo)(guo)高(gao)(gao)溫電阻絲的(de)(de)(de)時(shi)候，產生的(de)(de)(de)熱(re)(re)(re)(re)通(tong)(tong)過(guo)(guo)結晶氧化鎂粉向(xiang)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)(guan)表面擴散，再傳遞到被加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)氣(qi)(qi)(qi)(qi)體(ti)中去(qu)，以(yi)達(da)到加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)目的(de)(de)(de)。

產品結(jie)構

技術特點

1、能使氣體(ti)加熱到很高的的溫度(du)，可達(da)800℃，殼體(ti)溫度(du)只(zhi)有50℃左(zuo)右。

2、風道加(jia)熱器效(xiao)率高。

3、升溫(wen)(wen)(wen)和降溫(wen)(wen)(wen)速率快，可達10℃/S，調節快而穩定。不會出現所控氣體溫(wen)(wen)(wen)度(du)超前和滯后現象而使溫(wen)(wen)(wen)度(du)控制漂移(yi)不定，很適合自動控制。

4、機(ji)械性能(neng)好：因為(wei)它(ta)的(de)發熱(re)體(ti)(ti)為(wei)特制合金材料，所以(yi)在高壓(ya)氣體(ti)(ti)流的(de)沖擊(ji)下，它(ta)比(bi)任何(he)發熱(re)體(ti)(ti)的(de)機(ji)械性能(neng)和強(qiang)度都好，這對(dui)于(yu)需要長(chang)時間(jian)連續不斷對(dui)氣體(ti)(ti)加溫的(de)系統(tong)和附件試驗更(geng)具有優越性。

5、在不違反使(shi)用規程時，經久耐用，使(shi)用壽命長達幾十(shi)年(nian)。

6、氣體潔(jie)凈，體積小(xiao)。

產品應用

風(feng)(feng)(feng)道(dao)(dao)式(shi)空(kong)(kong)(kong)氣(qi)(qi)加(jia)(jia)(jia)熱(re)器(qi)主(zhu)要(yao)用于(yu)風(feng)(feng)(feng)道(dao)(dao)中的空(kong)(kong)(kong)氣(qi)(qi)加(jia)(jia)(jia)熱(re)，規格分為低(di)(di)(di)溫(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)三種(zhong)形式(shi)，低(di)(di)(di)溫(wen)(wen)(wen)(wen)型加(jia)(jia)(jia)熱(re)器(qi)氣(qi)(qi)體加(jia)(jia)(jia)熱(re)可(ke)使(shi)溫(wen)(wen)(wen)(wen)度(du)(du)不超過(guo)(guo)180℃;中溫(wen)(wen)(wen)(wen)型不超過(guo)(guo)300℃;高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)型不超過(guo)(guo)650℃。風(feng)(feng)(feng)道(dao)(dao)電(dian)(dian)加(jia)(jia)(jia)熱(re)器(qi)用于(yu)工(gong)業風(feng)(feng)(feng)道(dao)(dao)空(kong)(kong)(kong)調(diao)風(feng)(feng)(feng)道(dao)(dao)與各行業空(kong)(kong)(kong)氣(qi)(qi)通過(guo)(guo)對空(kong)(kong)(kong)氣(qi)(qi)的加(jia)(jia)(jia)熱(re)，提高(gao)(gao)(gao)(gao)輸(shu)出空(kong)(kong)(kong)氣(qi)(qi)的溫(wen)(wen)(wen)(wen)度(du)(du)，一般在風(feng)(feng)(feng)道(dao)(dao)橫向開口插(cha)入。根據風(feng)(feng)(feng)道(dao)(dao)工(gong)作溫(wen)(wen)(wen)(wen)度(du)(du)分低(di)(di)(di)溫(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)和高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen);根據風(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)速(su)分低(di)(di)(di)風(feng)(feng)(feng)速(su)、中風(feng)(feng)(feng)速(su)和高(gao)(gao)(gao)(gao)風(feng)(feng)(feng)速(su)風(feng)(feng)(feng)道(dao)(dao)電(dian)(dian)加(jia)(jia)(jia)熱(re)器(qi)。已被廣(guang)泛的應用到航(hang)空(kong)(kong)(kong)航(hang)天、兵器(qi)工(gong)業、化(hua)工(gong)工(gong)業和高(gao)(gao)(gao)(gao)等院校等許多科研生產試驗(yan)室。特(te)別適合于(yu)自動控溫(wen)(wen)(wen)(wen)和大流(liu)量(liang)高(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)聯合系統(tong)和附件試驗(yan)。風(feng)(feng)(feng)道(dao)(dao)式(shi)空(kong)(kong)(kong)氣(qi)(qi)加(jia)(jia)(jia)熱(re)器(qi)使(shi)用的范圍寬:可(ke)以對任何氣(qi)(qi)體加(jia)(jia)(jia)熱(re)，產生的熱(re)空(kong)(kong)(kong)氣(qi)(qi)干燥無水份、不導(dao)電(dian)(dian)、不燃燒、不爆炸、無化(hua)學腐(fu)蝕性(xing)、無污染、安全(quan)可(ke)靠、被加(jia)(jia)(jia)熱(re)空(kong)(kong)(kong)間(jian)升(sheng)溫(wen)(wen)(wen)(wen)快(kuai)(可(ke)控）