產品(pin)介紹(shao)

風(feng)道(dao)(dao)電(dian)(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)器是(shi)主要對氣體(ti)(ti)(ti)流(liu)(liu)進行(xing)加(jia)(jia)(jia)(jia)熱(re)的(de)(de)(de)電(dian)(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)設備。風(feng)道(dao)(dao)加(jia)(jia)(jia)(jia)熱(re)器的(de)(de)(de)發熱(re)元件為不銹鋼(gang)電(dian)(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)管(guan)，加(jia)(jia)(jia)(jia)熱(re)器內腔(qiang)設有多個折流(liu)(liu)板（導(dao)流(liu)(liu)板），引導(dao)氣體(ti)(ti)(ti)流(liu)(liu)向(xiang)，延長氣體(ti)(ti)(ti)在內腔(qiang)的(de)(de)(de)滯留時間，從而使(shi)氣體(ti)(ti)(ti)充分(fen)加(jia)(jia)(jia)(jia)熱(re)，使(shi)氣體(ti)(ti)(ti)加(jia)(jia)(jia)(jia)熱(re)均勻，提高熱(re)交換效率。風(feng)道(dao)(dao)加(jia)(jia)(jia)(jia)熱(re)器的(de)(de)(de)加(jia)(jia)(jia)(jia)熱(re)元件不銹鋼(gang)加(jia)(jia)(jia)(jia)熱(re)管(guan)，是(shi)在無縫鋼(gang)管(guan)內裝(zhuang)入電(dian)(dian)(dian)熱(re)絲，空隙部(bu)分(fen)填滿有良好(hao)導(dao)熱(re)性(xing)和絕緣性(xing)的(de)(de)(de)氧(yang)化(hua)鎂(mei)粉后縮(suo)管(guan)而成的(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)通過結晶(jing)氧(yang)化(hua)鎂(mei)粉向(xiang)加(jia)(jia)(jia)(jia)熱(re)管(guan)表面(mian)擴散，再傳(chuan)遞到(dao)被加(jia)(jia)(jia)(jia)熱(re)氣體(ti)(ti)(ti)中去(qu)，以達到(dao)加(jia)(jia)(jia)(jia)熱(re)的(de)(de)(de)目的(de)(de)(de)。

產品結構

技術特點

1、能使氣體加(jia)熱(re)到很高的的溫度，可達800℃，殼體溫度只(zhi)有50℃左(zuo)右(you)。

2、風道加熱(re)器效率高。

3、升溫(wen)和降(jiang)溫(wen)速(su)率快，可達10℃/S，調節快而穩定(ding)。不會出(chu)現(xian)所控氣(qi)體(ti)溫(wen)度(du)超前和滯后現(xian)象而使溫(wen)度(du)控制(zhi)(zhi)漂(piao)移不定(ding)，很適合自動控制(zhi)(zhi)。

4、機械(xie)性(xing)能(neng)好(hao)：因為(wei)它的發熱體為(wei)特制合金材料，所以在高壓(ya)氣體流的沖擊下(xia)，它比任何發熱體的機械(xie)性(xing)能(neng)和強度都好(hao)，這對于需要長時間連續不斷(duan)對氣體加溫的系統和附件試驗更具有優越性(xing)。

5、在不違反使用規程時，經久耐(nai)用，使用壽命長達幾十年。

6、氣體潔凈，體積小。

產品應用

風(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)主要用(yong)(yong)于(yu)風(feng)(feng)(feng)道(dao)(dao)中的(de)空(kong)(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re)，規格分(fen)為低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)高溫(wen)(wen)(wen)(wen)三種形式，低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)型加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)氣(qi)(qi)體加(jia)(jia)熱(re)(re)可使(shi)溫(wen)(wen)(wen)(wen)度不(bu)超(chao)過(guo)180℃;中溫(wen)(wen)(wen)(wen)型不(bu)超(chao)過(guo)300℃;高溫(wen)(wen)(wen)(wen)型不(bu)超(chao)過(guo)650℃。風(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)用(yong)(yong)于(yu)工(gong)(gong)業(ye)風(feng)(feng)(feng)道(dao)(dao)空(kong)(kong)調(diao)風(feng)(feng)(feng)道(dao)(dao)與各行(xing)業(ye)空(kong)(kong)氣(qi)(qi)通過(guo)對(dui)空(kong)(kong)氣(qi)(qi)的(de)加(jia)(jia)熱(re)(re)，提高輸出空(kong)(kong)氣(qi)(qi)的(de)溫(wen)(wen)(wen)(wen)度，一般(ban)在風(feng)(feng)(feng)道(dao)(dao)橫(heng)向開口插(cha)入。根據風(feng)(feng)(feng)道(dao)(dao)工(gong)(gong)作溫(wen)(wen)(wen)(wen)度分(fen)低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)和(he)高溫(wen)(wen)(wen)(wen);根據風(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)速(su)(su)分(fen)低(di)(di)(di)(di)風(feng)(feng)(feng)速(su)(su)、中風(feng)(feng)(feng)速(su)(su)和(he)高風(feng)(feng)(feng)速(su)(su)風(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)。已被廣泛的(de)應用(yong)(yong)到(dao)航空(kong)(kong)航天、兵器(qi)(qi)(qi)工(gong)(gong)業(ye)、化工(gong)(gong)工(gong)(gong)業(ye)和(he)高等院校(xiao)等許多科研生產試驗(yan)室。特別適(shi)合于(yu)自動控溫(wen)(wen)(wen)(wen)和(he)大(da)流(liu)量高溫(wen)(wen)(wen)(wen)聯合系統和(he)附件試驗(yan)。風(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)使(shi)用(yong)(yong)的(de)范(fan)圍寬:可以對(dui)任何氣(qi)(qi)體加(jia)(jia)熱(re)(re)，產生的(de)熱(re)(re)空(kong)(kong)氣(qi)(qi)干燥無(wu)水份、不(bu)導電(dian)、不(bu)燃燒、不(bu)爆(bao)炸、無(wu)化學腐蝕性、無(wu)污染、安全可靠、被加(jia)(jia)熱(re)(re)空(kong)(kong)間升溫(wen)(wen)(wen)(wen)快(可控）