產品介(jie)紹(shao)
風道(dao)式(shi)空氣(qi)(qi)加(jia)熱(re)(re)(re)(re)(re)(re)器(qi)是主要(yao)對(dui)氣(qi)(qi)體(ti)(ti)流(liu)進行(xing)加(jia)熱(re)(re)(re)(re)(re)(re)的(de)(de)電(dian)加(jia)熱(re)(re)(re)(re)(re)(re)設備。風道(dao)加(jia)熱(re)(re)(re)(re)(re)(re)器(qi)的(de)(de)發熱(re)(re)(re)(re)(re)(re)元件為(wei)不(bu)銹(xiu)鋼電(dian)加(jia)熱(re)(re)(re)(re)(re)(re)管(guan),加(jia)熱(re)(re)(re)(re)(re)(re)器(qi)內腔(qiang)設有多個折(zhe)流(liu)板(ban)(導流(liu)板(ban)),引(yin)導氣(qi)(qi)體(ti)(ti)流(liu)向(xiang),延長氣(qi)(qi)體(ti)(ti)在內腔(qiang)的(de)(de)滯留時間,從(cong)而使氣(qi)(qi)體(ti)(ti)充(chong)分(fen)加(jia)熱(re)(re)(re)(re)(re)(re),使氣(qi)(qi)體(ti)(ti)加(jia)熱(re)(re)(re)(re)(re)(re)均(jun)勻(yun),提高熱(re)(re)(re)(re)(re)(re)交換效率。風道(dao)加(jia)熱(re)(re)(re)(re)(re)(re)器(qi)的(de)(de)加(jia)熱(re)(re)(re)(re)(re)(re)元件不(bu)銹(xiu)鋼加(jia)熱(re)(re)(re)(re)(re)(re)管(guan),是在無縫鋼管(guan)內裝(zhuang)入電(dian)熱(re)(re)(re)(re)(re)(re)絲(si),空隙部分(fen)填滿有良好導熱(re)(re)(re)(re)(re)(re)性和絕緣性的(de)(de)氧化(hua)鎂粉后(hou)縮管(guan)而成的(de)(de)。當電(dian)流(liu)通(tong)過(guo)高溫電(dian)阻(zu)絲(si)的(de)(de)時候,產生的(de)(de)熱(re)(re)(re)(re)(re)(re)通(tong)過(guo)結晶氧化(hua)鎂粉向(xiang)加(jia)熱(re)(re)(re)(re)(re)(re)管(guan)表面擴散(san),再傳遞到被加(jia)熱(re)(re)(re)(re)(re)(re)氣(qi)(qi)體(ti)(ti)中(zhong)去,以達到加(jia)熱(re)(re)(re)(re)(re)(re)的(de)(de)目的(de)(de)。
產品結構
技(ji)術特(te)點
1、能使氣體加熱到很高的的溫度,可達800℃,殼體溫度只有(you)50℃左(zuo)右(you)。
2、風道(dao)加熱器效(xiao)率高(gao)。
3、升溫(wen)(wen)和降溫(wen)(wen)速(su)率(lv)快,可達(da)10℃/S,調節快而穩(wen)定(ding)。不(bu)會出現所控(kong)(kong)氣體(ti)溫(wen)(wen)度超前(qian)和滯后(hou)現象而使溫(wen)(wen)度控(kong)(kong)制(zhi)(zhi)漂移不(bu)定(ding),很(hen)適合自動(dong)控(kong)(kong)制(zhi)(zhi)。
4、機械性能好:因為它的發熱(re)體為特制合金材(cai)料,所(suo)以(yi)在高壓氣體流(liu)的沖擊下,它比(bi)任何發熱(re)體的機械性能和強度都好,這對于需要長(chang)時間連(lian)續不斷對氣體加(jia)溫的系統和附(fu)件試驗(yan)更(geng)具有優越性。
5、在不違反使用(yong)規(gui)程時,經久耐(nai)用(yong),使用(yong)壽命(ming)長達幾十年。
6、氣體潔(jie)凈,體積(ji)小。
產品應用
風(feng)(feng)(feng)(feng)道(dao)式(shi)空(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re)器主要用于(yu)風(feng)(feng)(feng)(feng)道(dao)中(zhong)的(de)空(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re),規格分(fen)為(wei)低溫(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)高(gao)溫(wen)(wen)(wen)(wen)三種形式(shi),低溫(wen)(wen)(wen)(wen)型加(jia)(jia)熱(re)(re)器氣(qi)(qi)體加(jia)(jia)熱(re)(re)可(ke)使溫(wen)(wen)(wen)(wen)度不超(chao)過(guo)180℃;中(zhong)溫(wen)(wen)(wen)(wen)型不超(chao)過(guo)300℃;高(gao)溫(wen)(wen)(wen)(wen)型不超(chao)過(guo)650℃。風(feng)(feng)(feng)(feng)道(dao)電(dian)加(jia)(jia)熱(re)(re)器用于(yu)工(gong)(gong)業(ye)風(feng)(feng)(feng)(feng)道(dao)空(kong)調風(feng)(feng)(feng)(feng)道(dao)與各行業(ye)空(kong)氣(qi)(qi)通(tong)過(guo)對空(kong)氣(qi)(qi)的(de)加(jia)(jia)熱(re)(re),提(ti)高(gao)輸出空(kong)氣(qi)(qi)的(de)溫(wen)(wen)(wen)(wen)度,一般在風(feng)(feng)(feng)(feng)道(dao)橫向開口插入。根(gen)據(ju)風(feng)(feng)(feng)(feng)道(dao)工(gong)(gong)作(zuo)溫(wen)(wen)(wen)(wen)度分(fen)低溫(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)和(he)高(gao)溫(wen)(wen)(wen)(wen);根(gen)據(ju)風(feng)(feng)(feng)(feng)道(dao)內風(feng)(feng)(feng)(feng)速分(fen)低風(feng)(feng)(feng)(feng)速、中(zhong)風(feng)(feng)(feng)(feng)速和(he)高(gao)風(feng)(feng)(feng)(feng)速風(feng)(feng)(feng)(feng)道(dao)電(dian)加(jia)(jia)熱(re)(re)器。已被廣泛的(de)應用到航空(kong)航天(tian)、兵器工(gong)(gong)業(ye)、化工(gong)(gong)工(gong)(gong)業(ye)和(he)高(gao)等(deng)院校(xiao)等(deng)許多科研生產試(shi)驗室。特別適合于(yu)自動(dong)控(kong)溫(wen)(wen)(wen)(wen)和(he)大流量高(gao)溫(wen)(wen)(wen)(wen)聯合系統和(he)附(fu)件試(shi)驗。風(feng)(feng)(feng)(feng)道(dao)式(shi)空(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re)器使用的(de)范(fan)圍寬(kuan):可(ke)以對任何(he)氣(qi)(qi)體加(jia)(jia)熱(re)(re),產生的(de)熱(re)(re)空(kong)氣(qi)(qi)干燥無(wu)水份(fen)、不導電(dian)、不燃(ran)燒、不爆炸、無(wu)化學腐蝕(shi)性、無(wu)污染、安全(quan)可(ke)靠、被加(jia)(jia)熱(re)(re)空(kong)間升溫(wen)(wen)(wen)(wen)快(kuai)(可(ke)控(kong))
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