產品介(jie)紹

風道式(shi)電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)器(qi)(qi)(qi)是主要對氣(qi)(qi)(qi)(qi)(qi)體(ti)流(liu)(liu)進行加(jia)(jia)(jia)熱(re)的(de)(de)(de)電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)設備(bei)。風道加(jia)(jia)(jia)熱(re)器(qi)(qi)(qi)的(de)(de)(de)發熱(re)元(yuan)件為不銹鋼(gang)電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)管(guan)，加(jia)(jia)(jia)熱(re)器(qi)(qi)(qi)內(nei)(nei)腔設有多(duo)個折流(liu)(liu)板（導(dao)流(liu)(liu)板），引導(dao)氣(qi)(qi)(qi)(qi)(qi)體(ti)流(liu)(liu)向，延長氣(qi)(qi)(qi)(qi)(qi)體(ti)在(zai)內(nei)(nei)腔的(de)(de)(de)滯(zhi)留時間(jian)，從而(er)使氣(qi)(qi)(qi)(qi)(qi)體(ti)充分加(jia)(jia)(jia)熱(re)，使氣(qi)(qi)(qi)(qi)(qi)體(ti)加(jia)(jia)(jia)熱(re)均勻(yun)，提(ti)高熱(re)交換(huan)效率。風道加(jia)(jia)(jia)熱(re)器(qi)(qi)(qi)的(de)(de)(de)加(jia)(jia)(jia)熱(re)元(yuan)件不銹鋼(gang)加(jia)(jia)(jia)熱(re)管(guan)，是在(zai)無縫鋼(gang)管(guan)內(nei)(nei)裝入(ru)電(dian)(dian)(dian)熱(re)絲，空隙部分填滿有良好(hao)導(dao)熱(re)性和絕緣(yuan)性的(de)(de)(de)氧化(hua)鎂粉(fen)(fen)后縮管(guan)而(er)成的(de)(de)(de)。當電(dian)(dian)(dian)流(liu)(liu)通過高溫電(dian)(dian)(dian)阻絲的(de)(de)(de)時候，產生的(de)(de)(de)熱(re)通過結(jie)晶氧化(hua)鎂粉(fen)(fen)向加(jia)(jia)(jia)熱(re)管(guan)表面擴(kuo)散，再傳遞到(dao)被(bei)加(jia)(jia)(jia)熱(re)氣(qi)(qi)(qi)(qi)(qi)體(ti)中去，以(yi)達到(dao)加(jia)(jia)(jia)熱(re)的(de)(de)(de)目的(de)(de)(de)。

產品結(jie)構(gou)

技術特(te)點

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

2、風(feng)道加熱(re)器效率(lv)高。

3、升(sheng)溫和(he)降溫速率(lv)快，可達10℃/S，調節快而穩定(ding)。不會出現所控氣體溫度超前和(he)滯(zhi)后(hou)現象(xiang)而使溫度控制漂移不定(ding)，很適合(he)自動控制。

4、機(ji)械(xie)性(xing)(xing)能好(hao)：因為它的(de)(de)發熱體為特制合(he)金(jin)材料，所以在高壓氣體流的(de)(de)沖擊下，它比任(ren)何(he)發熱體的(de)(de)機(ji)械(xie)性(xing)(xing)能和強(qiang)度都好(hao)，這對于需要長時間連(lian)續不斷對氣體加溫的(de)(de)系統和附(fu)件試(shi)驗更具有優越性(xing)(xing)。

5、在不違(wei)反使(shi)用規程時(shi)，經(jing)久耐用，使(shi)用壽(shou)命(ming)長達幾十年。

6、氣體潔凈(jing)，體積小。

產品應用

風(feng)(feng)(feng)道(dao)(dao)(dao)式電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)器主要用于(yu)(yu)風(feng)(feng)(feng)道(dao)(dao)(dao)中(zhong)的空(kong)(kong)(kong)氣(qi)加(jia)(jia)(jia)(jia)熱(re)(re)，規格分為低(di)溫(wen)(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)(wen)高(gao)溫(wen)(wen)(wen)(wen)(wen)三種形(xing)式，低(di)溫(wen)(wen)(wen)(wen)(wen)型(xing)加(jia)(jia)(jia)(jia)熱(re)(re)器氣(qi)體加(jia)(jia)(jia)(jia)熱(re)(re)可(ke)(ke)使溫(wen)(wen)(wen)(wen)(wen)度不超過180℃;中(zhong)溫(wen)(wen)(wen)(wen)(wen)型(xing)不超過300℃;高(gao)溫(wen)(wen)(wen)(wen)(wen)型(xing)不超過650℃。風(feng)(feng)(feng)道(dao)(dao)(dao)電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)器用于(yu)(yu)工(gong)(gong)(gong)業(ye)風(feng)(feng)(feng)道(dao)(dao)(dao)空(kong)(kong)(kong)調風(feng)(feng)(feng)道(dao)(dao)(dao)與各(ge)行業(ye)空(kong)(kong)(kong)氣(qi)通過對(dui)空(kong)(kong)(kong)氣(qi)的加(jia)(jia)(jia)(jia)熱(re)(re)，提高(gao)輸出空(kong)(kong)(kong)氣(qi)的溫(wen)(wen)(wen)(wen)(wen)度，一般在風(feng)(feng)(feng)道(dao)(dao)(dao)橫(heng)向開口插入。根(gen)(gen)據(ju)風(feng)(feng)(feng)道(dao)(dao)(dao)工(gong)(gong)(gong)作(zuo)溫(wen)(wen)(wen)(wen)(wen)度分低(di)溫(wen)(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)(wen)和高(gao)溫(wen)(wen)(wen)(wen)(wen);根(gen)(gen)據(ju)風(feng)(feng)(feng)道(dao)(dao)(dao)內風(feng)(feng)(feng)速(su)(su)分低(di)風(feng)(feng)(feng)速(su)(su)、中(zhong)風(feng)(feng)(feng)速(su)(su)和高(gao)風(feng)(feng)(feng)速(su)(su)風(feng)(feng)(feng)道(dao)(dao)(dao)電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)器。已被廣泛的應(ying)用到航空(kong)(kong)(kong)航天、兵器工(gong)(gong)(gong)業(ye)、化工(gong)(gong)(gong)工(gong)(gong)(gong)業(ye)和高(gao)等(deng)院校等(deng)許(xu)多科研生產試驗室。特(te)別適(shi)合于(yu)(yu)自動控溫(wen)(wen)(wen)(wen)(wen)和大流(liu)量高(gao)溫(wen)(wen)(wen)(wen)(wen)聯合系統和附件試驗。風(feng)(feng)(feng)道(dao)(dao)(dao)式電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)器使用的范圍寬:可(ke)(ke)以對(dui)任何氣(qi)體加(jia)(jia)(jia)(jia)熱(re)(re)，產生的熱(re)(re)空(kong)(kong)(kong)氣(qi)干(gan)燥(zao)無(wu)水份(fen)、不導電(dian)、不燃燒、不爆(bao)炸、無(wu)化學腐蝕性、無(wu)污染(ran)、安(an)全可(ke)(ke)靠(kao)、被加(jia)(jia)(jia)(jia)熱(re)(re)空(kong)(kong)(kong)間升溫(wen)(wen)(wen)(wen)(wen)快(kuai)(可(ke)(ke)控）