產品介紹(shao)
風(feng)(feng)道式防爆(bao)電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器是(shi)主要對氣(qi)(qi)體(ti)(ti)流(liu)進行加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)的(de)(de)電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)設備(bei)。風(feng)(feng)道加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器的(de)(de)發熱(re)(re)(re)(re)(re)元件為不銹(xiu)鋼電(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管,加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器內(nei)(nei)腔(qiang)設有多(duo)個折(zhe)流(liu)板(導(dao)(dao)流(liu)板),引導(dao)(dao)氣(qi)(qi)體(ti)(ti)流(liu)向,延長(chang)氣(qi)(qi)體(ti)(ti)在(zai)內(nei)(nei)腔(qiang)的(de)(de)滯留(liu)時間(jian),從而使(shi)氣(qi)(qi)體(ti)(ti)充(chong)分(fen)(fen)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re),使(shi)氣(qi)(qi)體(ti)(ti)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)均勻,提(ti)高(gao)熱(re)(re)(re)(re)(re)交換(huan)效(xiao)率(lv)。風(feng)(feng)道加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器的(de)(de)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)元件不銹(xiu)鋼加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管,是(shi)在(zai)無縫鋼管內(nei)(nei)裝入(ru)電(dian)(dian)熱(re)(re)(re)(re)(re)絲,空隙(xi)部分(fen)(fen)填滿有良(liang)好導(dao)(dao)熱(re)(re)(re)(re)(re)性(xing)和絕(jue)緣性(xing)的(de)(de)氧化鎂粉(fen)后縮管而成的(de)(de)。當(dang)電(dian)(dian)流(liu)通(tong)(tong)過(guo)(guo)高(gao)溫(wen)電(dian)(dian)阻絲的(de)(de)時候,產生的(de)(de)熱(re)(re)(re)(re)(re)通(tong)(tong)過(guo)(guo)結晶氧化鎂粉(fen)向加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管表面(mian)擴散(san),再傳(chuan)遞(di)到被加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)氣(qi)(qi)體(ti)(ti)中去,以達到加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)的(de)(de)目的(de)(de)。
產品結構(gou)
技術特點
1、能(neng)使(shi)氣體(ti)加熱到很(hen)高的(de)(de)的(de)(de)溫度(du),可達800℃,殼體(ti)溫度(du)只有50℃左(zuo)右(you)。
2、風道加熱(re)器效(xiao)率(lv)高。
3、升溫和(he)降(jiang)溫速率快(kuai),可達(da)10℃/S,調節快(kuai)而穩定。不(bu)會出(chu)現(xian)所(suo)控氣(qi)體溫度超(chao)前和(he)滯后(hou)現(xian)象而使(shi)溫度控制(zhi)(zhi)漂(piao)移不(bu)定,很(hen)適合自(zi)動(dong)控制(zhi)(zhi)。
4、機械(xie)性能好:因為它的(de)(de)(de)發(fa)熱(re)(re)體(ti)為特制合金材(cai)料,所(suo)以在高壓氣(qi)體(ti)流的(de)(de)(de)沖擊下,它比任何發(fa)熱(re)(re)體(ti)的(de)(de)(de)機械(xie)性能和強(qiang)度都好,這(zhe)對(dui)于(yu)需要長時間連(lian)續不斷對(dui)氣(qi)體(ti)加溫的(de)(de)(de)系統和附件試驗(yan)更具有優越性。
5、在不違反使(shi)用規程時,經久耐用,使(shi)用壽(shou)命長達幾(ji)十(shi)年。
6、氣體(ti)潔凈,體(ti)積小。
產(chan)品應用
風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)防爆(bao)電(dian)加(jia)(jia)熱(re)(re)器主要用于(yu)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)中(zhong)(zhong)(zhong)的(de)空(kong)(kong)(kong)氣加(jia)(jia)熱(re)(re),規格分為低(di)溫(wen)(wen)(wen)(wen)(wen)(wen)、中(zhong)(zhong)(zhong)溫(wen)(wen)(wen)(wen)(wen)(wen)高(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)三種形式(shi),低(di)溫(wen)(wen)(wen)(wen)(wen)(wen)型加(jia)(jia)熱(re)(re)器氣體(ti)加(jia)(jia)熱(re)(re)可(ke)(ke)(ke)使溫(wen)(wen)(wen)(wen)(wen)(wen)度不超(chao)過(guo)180℃;中(zhong)(zhong)(zhong)溫(wen)(wen)(wen)(wen)(wen)(wen)型不超(chao)過(guo)300℃;高(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)型不超(chao)過(guo)650℃。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)(re)器用于(yu)工業風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)空(kong)(kong)(kong)調風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)與各行業空(kong)(kong)(kong)氣通過(guo)對(dui)(dui)空(kong)(kong)(kong)氣的(de)加(jia)(jia)熱(re)(re),提高(gao)輸(shu)出空(kong)(kong)(kong)氣的(de)溫(wen)(wen)(wen)(wen)(wen)(wen)度,一般(ban)在(zai)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫向開(kai)口插(cha)入。根據(ju)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)工作溫(wen)(wen)(wen)(wen)(wen)(wen)度分低(di)溫(wen)(wen)(wen)(wen)(wen)(wen)、中(zhong)(zhong)(zhong)溫(wen)(wen)(wen)(wen)(wen)(wen)和(he)(he)高(gao)溫(wen)(wen)(wen)(wen)(wen)(wen);根據(ju)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)(feng)(feng)速分低(di)風(feng)(feng)(feng)(feng)(feng)速、中(zhong)(zhong)(zhong)風(feng)(feng)(feng)(feng)(feng)速和(he)(he)高(gao)風(feng)(feng)(feng)(feng)(feng)速風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)電(dian)加(jia)(jia)熱(re)(re)器。已被廣(guang)泛的(de)應用到航(hang)空(kong)(kong)(kong)航(hang)天、兵器工業、化工工業和(he)(he)高(gao)等院校等許多(duo)科研生產試(shi)驗室。特別適合于(yu)自動控溫(wen)(wen)(wen)(wen)(wen)(wen)和(he)(he)大流量高(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)聯合系統和(he)(he)附件試(shi)驗。風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)式(shi)防爆(bao)電(dian)加(jia)(jia)熱(re)(re)器使用的(de)范圍(wei)寬(kuan):可(ke)(ke)(ke)以對(dui)(dui)任何(he)氣體(ti)加(jia)(jia)熱(re)(re),產生的(de)熱(re)(re)空(kong)(kong)(kong)氣干燥無(wu)水份、不導(dao)電(dian)、不燃燒、不爆(bao)炸、無(wu)化學腐蝕性、無(wu)污染、安全(quan)可(ke)(ke)(ke)靠、被加(jia)(jia)熱(re)(re)空(kong)(kong)(kong)間升溫(wen)(wen)(wen)(wen)(wen)(wen)快(kuai)(可(ke)(ke)(ke)控)
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