產品介紹
風道(dao)(dao)式防爆電(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)是(shi)主(zhu)要對氣(qi)(qi)體(ti)流(liu)(liu)進行(xing)加(jia)(jia)熱(re)(re)(re)(re)(re)的(de)(de)(de)(de)電(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)設備。風道(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)發熱(re)(re)(re)(re)(re)元件為(wei)不(bu)銹鋼電(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)管(guan),加(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)內(nei)腔設有(you)多個折(zhe)流(liu)(liu)板(ban)(導(dao)流(liu)(liu)板(ban)),引(yin)導(dao)氣(qi)(qi)體(ti)流(liu)(liu)向(xiang),延長氣(qi)(qi)體(ti)在內(nei)腔的(de)(de)(de)(de)滯留時間,從而使氣(qi)(qi)體(ti)充分加(jia)(jia)熱(re)(re)(re)(re)(re),使氣(qi)(qi)體(ti)加(jia)(jia)熱(re)(re)(re)(re)(re)均勻,提高熱(re)(re)(re)(re)(re)交換效率。風道(dao)(dao)加(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)加(jia)(jia)熱(re)(re)(re)(re)(re)元件不(bu)銹鋼加(jia)(jia)熱(re)(re)(re)(re)(re)管(guan),是(shi)在無縫(feng)鋼管(guan)內(nei)裝入(ru)電(dian)熱(re)(re)(re)(re)(re)絲,空(kong)隙部分填(tian)滿有(you)良好導(dao)熱(re)(re)(re)(re)(re)性和絕緣性的(de)(de)(de)(de)氧化鎂粉后(hou)縮管(guan)而成的(de)(de)(de)(de)。當電(dian)流(liu)(liu)通(tong)過高溫電(dian)阻絲的(de)(de)(de)(de)時候(hou),產生的(de)(de)(de)(de)熱(re)(re)(re)(re)(re)通(tong)過結晶氧化鎂粉向(xiang)加(jia)(jia)熱(re)(re)(re)(re)(re)管(guan)表面擴散(san),再傳遞到(dao)被加(jia)(jia)熱(re)(re)(re)(re)(re)氣(qi)(qi)體(ti)中(zhong)去(qu),以達(da)到(dao)加(jia)(jia)熱(re)(re)(re)(re)(re)的(de)(de)(de)(de)目的(de)(de)(de)(de)。
產品結(jie)構(gou)
技術特點
1、能使氣體加熱到很高的的溫度,可(ke)達(da)800℃,殼體溫度只有(you)50℃左右。
2、風(feng)道加熱(re)器效率高。
3、升溫(wen)和(he)降溫(wen)速率(lv)快,可達(da)10℃/S,調節快而穩(wen)定(ding)。不會出現(xian)所控(kong)氣(qi)體(ti)溫(wen)度超(chao)前和(he)滯后現(xian)象而使溫(wen)度控(kong)制漂移不定(ding),很適合自動控(kong)制。
4、機械(xie)性(xing)(xing)(xing)能(neng)好:因為(wei)它的(de)(de)發(fa)熱體(ti)為(wei)特(te)制合金材料,所(suo)以在高壓氣(qi)體(ti)流的(de)(de)沖擊下,它比任(ren)何(he)發(fa)熱體(ti)的(de)(de)機械(xie)性(xing)(xing)(xing)能(neng)和強度(du)都好,這對于(yu)需要(yao)長(chang)時間連(lian)續不斷對氣(qi)體(ti)加溫的(de)(de)系統和附件試驗更具有優越性(xing)(xing)(xing)。
5、在不違反使用(yong)規程時,經久耐用(yong),使用(yong)壽命長(chang)達(da)幾十年。
6、氣體潔凈,體積小。
產品(pin)應用
風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)防(fang)爆(bao)電(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)主要用于風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)中(zhong)的(de)(de)空(kong)(kong)氣(qi)(qi)(qi)(qi)加(jia)(jia)熱(re)(re)(re)(re),規格分為低溫(wen)(wen)、中(zhong)溫(wen)(wen)高(gao)(gao)溫(wen)(wen)三種形式(shi),低溫(wen)(wen)型加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)氣(qi)(qi)(qi)(qi)體(ti)加(jia)(jia)熱(re)(re)(re)(re)可(ke)使溫(wen)(wen)度不(bu)(bu)超(chao)過(guo)180℃;中(zhong)溫(wen)(wen)型不(bu)(bu)超(chao)過(guo)300℃;高(gao)(gao)溫(wen)(wen)型不(bu)(bu)超(chao)過(guo)650℃。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)用于工(gong)(gong)(gong)業(ye)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)空(kong)(kong)調風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)與各(ge)行業(ye)空(kong)(kong)氣(qi)(qi)(qi)(qi)通過(guo)對空(kong)(kong)氣(qi)(qi)(qi)(qi)的(de)(de)加(jia)(jia)熱(re)(re)(re)(re),提高(gao)(gao)輸出空(kong)(kong)氣(qi)(qi)(qi)(qi)的(de)(de)溫(wen)(wen)度,一般(ban)在(zai)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫向開口(kou)插入。根(gen)據風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)工(gong)(gong)(gong)作溫(wen)(wen)度分低溫(wen)(wen)、中(zhong)溫(wen)(wen)和(he)(he)高(gao)(gao)溫(wen)(wen);根(gen)據風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)(feng)(feng)速分低風(feng)(feng)(feng)(feng)(feng)速、中(zhong)風(feng)(feng)(feng)(feng)(feng)速和(he)(he)高(gao)(gao)風(feng)(feng)(feng)(feng)(feng)速風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)。已被廣泛的(de)(de)應用到航空(kong)(kong)航天(tian)、兵(bing)器(qi)(qi)工(gong)(gong)(gong)業(ye)、化工(gong)(gong)(gong)工(gong)(gong)(gong)業(ye)和(he)(he)高(gao)(gao)等(deng)(deng)院校(xiao)等(deng)(deng)許(xu)多科研生產(chan)試驗室。特(te)別適合于自動(dong)控溫(wen)(wen)和(he)(he)大流量高(gao)(gao)溫(wen)(wen)聯合系統和(he)(he)附件試驗。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)防(fang)爆(bao)電(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)使用的(de)(de)范圍(wei)寬:可(ke)以對任何(he)氣(qi)(qi)(qi)(qi)體(ti)加(jia)(jia)熱(re)(re)(re)(re),產(chan)生的(de)(de)熱(re)(re)(re)(re)空(kong)(kong)氣(qi)(qi)(qi)(qi)干燥無水份(fen)、不(bu)(bu)導(dao)電(dian)(dian)、不(bu)(bu)燃(ran)燒、不(bu)(bu)爆(bao)炸、無化學腐蝕性、無污(wu)染、安(an)全可(ke)靠、被加(jia)(jia)熱(re)(re)(re)(re)空(kong)(kong)間(jian)升溫(wen)(wen)快(可(ke)控)
服務支持: