產品介紹
風(feng)(feng)道(dao)式電(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)是主要對(dui)氣體(ti)(ti)(ti)流進行加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)的電(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)設備。風(feng)(feng)道(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)的發熱(re)(re)(re)(re)(re)元(yuan)件為不銹(xiu)鋼(gang)電(dian)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管,加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)內腔設有多個折流板(ban)(導流板(ban)),引導氣體(ti)(ti)(ti)流向(xiang),延(yan)長氣體(ti)(ti)(ti)在(zai)內腔的滯留時(shi)間,從而使(shi)氣體(ti)(ti)(ti)充分加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re),使(shi)氣體(ti)(ti)(ti)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)均勻,提高(gao)熱(re)(re)(re)(re)(re)交換效(xiao)率(lv)。風(feng)(feng)道(dao)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)的加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)元(yuan)件不銹(xiu)鋼(gang)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管,是在(zai)無縫鋼(gang)管內裝入電(dian)熱(re)(re)(re)(re)(re)絲,空隙部分填滿有良(liang)好導熱(re)(re)(re)(re)(re)性和絕緣性的氧化鎂粉(fen)后(hou)縮管而成的。當(dang)電(dian)流通過高(gao)溫電(dian)阻絲的時(shi)候(hou),產生的熱(re)(re)(re)(re)(re)通過結晶氧化鎂粉(fen)向(xiang)加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管表面擴散,再傳(chuan)遞到被加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)氣體(ti)(ti)(ti)中去,以達到加(jia)(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)的目的。
產(chan)品結構
技術特點
1、能使氣體加熱到很高的(de)(de)的(de)(de)溫度,可達800℃,殼(ke)體溫度只(zhi)有50℃左(zuo)右。
2、風道(dao)加熱器效率高。
3、升溫(wen)和降溫(wen)速率快(kuai),可達(da)10℃/S,調(diao)節快(kuai)而穩(wen)定(ding)。不會(hui)出(chu)現(xian)所控氣體溫(wen)度超前和滯后現(xian)象而使溫(wen)度控制漂移不定(ding),很適合自(zi)動控制。
4、機械性(xing)(xing)能好(hao):因為(wei)它的(de)發(fa)熱體為(wei)特制合金材料,所以在高壓(ya)氣(qi)體流(liu)的(de)沖擊下,它比任何(he)發(fa)熱體的(de)機械性(xing)(xing)能和強度都好(hao),這對(dui)于需要長時(shi)間連續不斷對(dui)氣(qi)體加溫的(de)系統(tong)和附件(jian)試驗更具有優越性(xing)(xing)。
5、在不(bu)違反(fan)使(shi)用規程時,經久(jiu)耐用,使(shi)用壽命(ming)長達幾十年(nian)。
6、氣體(ti)潔凈,體(ti)積小。
產品應用
風(feng)(feng)(feng)(feng)(feng)道式(shi)電加(jia)(jia)熱(re)(re)(re)器主(zhu)要(yao)用于風(feng)(feng)(feng)(feng)(feng)道中的空(kong)(kong)(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re)(re),規(gui)格分(fen)為低(di)(di)溫(wen)(wen)、中溫(wen)(wen)高(gao)(gao)(gao)溫(wen)(wen)三種形式(shi),低(di)(di)溫(wen)(wen)型加(jia)(jia)熱(re)(re)(re)器氣(qi)(qi)體加(jia)(jia)熱(re)(re)(re)可使溫(wen)(wen)度(du)不(bu)超過(guo)180℃;中溫(wen)(wen)型不(bu)超過(guo)300℃;高(gao)(gao)(gao)溫(wen)(wen)型不(bu)超過(guo)650℃。風(feng)(feng)(feng)(feng)(feng)道電加(jia)(jia)熱(re)(re)(re)器用于工(gong)業風(feng)(feng)(feng)(feng)(feng)道空(kong)(kong)(kong)調風(feng)(feng)(feng)(feng)(feng)道與各行業空(kong)(kong)(kong)氣(qi)(qi)通過(guo)對空(kong)(kong)(kong)氣(qi)(qi)的加(jia)(jia)熱(re)(re)(re),提高(gao)(gao)(gao)輸出空(kong)(kong)(kong)氣(qi)(qi)的溫(wen)(wen)度(du),一般在風(feng)(feng)(feng)(feng)(feng)道橫向(xiang)開口插入(ru)。根據風(feng)(feng)(feng)(feng)(feng)道工(gong)作(zuo)溫(wen)(wen)度(du)分(fen)低(di)(di)溫(wen)(wen)、中溫(wen)(wen)和(he)高(gao)(gao)(gao)溫(wen)(wen);根據風(feng)(feng)(feng)(feng)(feng)道內風(feng)(feng)(feng)(feng)(feng)速分(fen)低(di)(di)風(feng)(feng)(feng)(feng)(feng)速、中風(feng)(feng)(feng)(feng)(feng)速和(he)高(gao)(gao)(gao)風(feng)(feng)(feng)(feng)(feng)速風(feng)(feng)(feng)(feng)(feng)道電加(jia)(jia)熱(re)(re)(re)器。已被廣泛的應(ying)用到航(hang)空(kong)(kong)(kong)航(hang)天、兵器工(gong)業、化(hua)(hua)工(gong)工(gong)業和(he)高(gao)(gao)(gao)等院校等許(xu)多科研生產試驗(yan)室。特別適合于自(zi)動(dong)控溫(wen)(wen)和(he)大流量高(gao)(gao)(gao)溫(wen)(wen)聯合系統和(he)附(fu)件試驗(yan)。風(feng)(feng)(feng)(feng)(feng)道式(shi)電加(jia)(jia)熱(re)(re)(re)器使用的范(fan)圍寬:可以對任何氣(qi)(qi)體加(jia)(jia)熱(re)(re)(re),產生的熱(re)(re)(re)空(kong)(kong)(kong)氣(qi)(qi)干燥無(wu)水份、不(bu)導電、不(bu)燃燒、不(bu)爆炸、無(wu)化(hua)(hua)學腐蝕性、無(wu)污染、安(an)全可靠、被加(jia)(jia)熱(re)(re)(re)空(kong)(kong)(kong)間升溫(wen)(wen)快(可控)
聯系人:宋先生
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