產(chan)品介紹
風(feng)道式防爆電(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)是(shi)主要對(dui)氣(qi)體(ti)流(liu)進行加(jia)(jia)熱(re)(re)(re)(re)的(de)電(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)設備。風(feng)道加(jia)(jia)熱(re)(re)(re)(re)器(qi)的(de)發熱(re)(re)(re)(re)元(yuan)件(jian)為不銹鋼電(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)管(guan),加(jia)(jia)熱(re)(re)(re)(re)器(qi)內腔(qiang)設有多個折流(liu)板(ban)(ban)(導流(liu)板(ban)(ban)),引導氣(qi)體(ti)流(liu)向(xiang),延長氣(qi)體(ti)在內腔(qiang)的(de)滯留時間,從而使氣(qi)體(ti)充分加(jia)(jia)熱(re)(re)(re)(re),使氣(qi)體(ti)加(jia)(jia)熱(re)(re)(re)(re)均勻,提高熱(re)(re)(re)(re)交(jiao)換(huan)效率。風(feng)道加(jia)(jia)熱(re)(re)(re)(re)器(qi)的(de)加(jia)(jia)熱(re)(re)(re)(re)元(yuan)件(jian)不銹鋼加(jia)(jia)熱(re)(re)(re)(re)管(guan),是(shi)在無縫鋼管(guan)內裝(zhuang)入電(dian)(dian)熱(re)(re)(re)(re)絲,空隙部分填滿有良好導熱(re)(re)(re)(re)性和絕緣(yuan)性的(de)氧(yang)(yang)化鎂粉(fen)后縮管(guan)而成的(de)。當(dang)電(dian)(dian)流(liu)通(tong)過高溫電(dian)(dian)阻絲的(de)時候,產生的(de)熱(re)(re)(re)(re)通(tong)過結晶氧(yang)(yang)化鎂粉(fen)向(xiang)加(jia)(jia)熱(re)(re)(re)(re)管(guan)表面(mian)擴(kuo)散,再傳遞到(dao)被(bei)加(jia)(jia)熱(re)(re)(re)(re)氣(qi)體(ti)中去,以(yi)達到(dao)加(jia)(jia)熱(re)(re)(re)(re)的(de)目的(de)。
產品(pin)結構
技術特點(dian)
1、能(neng)使氣體(ti)(ti)加(jia)熱(re)到很(hen)高的的溫度(du),可(ke)達800℃,殼(ke)體(ti)(ti)溫度(du)只有50℃左右。
2、風道加(jia)熱器效率高。
3、升溫(wen)和降(jiang)溫(wen)速率快,可(ke)達10℃/S,調節(jie)快而穩定。不會出現所控氣體(ti)溫(wen)度(du)超前和滯后現象而使(shi)溫(wen)度(du)控制漂移不定,很適(shi)合(he)自動(dong)控制。
4、機(ji)械性能好:因為它的(de)發熱體(ti)為特制(zhi)合金(jin)材(cai)料,所以在高(gao)壓(ya)氣(qi)體(ti)流(liu)的(de)沖擊(ji)下(xia),它比任何發熱體(ti)的(de)機(ji)械性能和強度都(dou)好,這對于需(xu)要長時(shi)間連續不斷對氣(qi)體(ti)加溫的(de)系統和附件試驗更具有(you)優(you)越性。
5、在不違反使用規(gui)程時(shi),經久耐用,使用壽命長(chang)達幾十年。
6、氣體潔凈,體積(ji)小。
產品應用
風(feng)(feng)(feng)(feng)道(dao)式防爆電加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)主(zhu)要用(yong)于(yu)風(feng)(feng)(feng)(feng)道(dao)中(zhong)的(de)空(kong)氣(qi)(qi)加(jia)(jia)(jia)熱(re)(re)(re),規(gui)格分(fen)(fen)為低溫(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)高溫(wen)(wen)(wen)(wen)三種形式,低溫(wen)(wen)(wen)(wen)型(xing)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)氣(qi)(qi)體加(jia)(jia)(jia)熱(re)(re)(re)可使(shi)溫(wen)(wen)(wen)(wen)度(du)不(bu)(bu)超(chao)過(guo)180℃;中(zhong)溫(wen)(wen)(wen)(wen)型(xing)不(bu)(bu)超(chao)過(guo)300℃;高溫(wen)(wen)(wen)(wen)型(xing)不(bu)(bu)超(chao)過(guo)650℃。風(feng)(feng)(feng)(feng)道(dao)電加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)用(yong)于(yu)工(gong)業風(feng)(feng)(feng)(feng)道(dao)空(kong)調風(feng)(feng)(feng)(feng)道(dao)與各行(xing)業空(kong)氣(qi)(qi)通過(guo)對空(kong)氣(qi)(qi)的(de)加(jia)(jia)(jia)熱(re)(re)(re),提高輸出(chu)空(kong)氣(qi)(qi)的(de)溫(wen)(wen)(wen)(wen)度(du),一(yi)般在風(feng)(feng)(feng)(feng)道(dao)橫(heng)向(xiang)開(kai)口插(cha)入(ru)。根(gen)據(ju)風(feng)(feng)(feng)(feng)道(dao)工(gong)作溫(wen)(wen)(wen)(wen)度(du)分(fen)(fen)低溫(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)和(he)高溫(wen)(wen)(wen)(wen);根(gen)據(ju)風(feng)(feng)(feng)(feng)道(dao)內風(feng)(feng)(feng)(feng)速(su)分(fen)(fen)低風(feng)(feng)(feng)(feng)速(su)、中(zhong)風(feng)(feng)(feng)(feng)速(su)和(he)高風(feng)(feng)(feng)(feng)速(su)風(feng)(feng)(feng)(feng)道(dao)電加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)。已被(bei)廣泛的(de)應用(yong)到航(hang)空(kong)航(hang)天(tian)、兵器(qi)(qi)工(gong)業、化(hua)工(gong)工(gong)業和(he)高等(deng)院校等(deng)許多(duo)科(ke)研生(sheng)產試(shi)驗(yan)室。特別適合于(yu)自動(dong)控溫(wen)(wen)(wen)(wen)和(he)大流量高溫(wen)(wen)(wen)(wen)聯合系統和(he)附件(jian)試(shi)驗(yan)。風(feng)(feng)(feng)(feng)道(dao)式防爆電加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)使(shi)用(yong)的(de)范圍寬:可以對任何(he)氣(qi)(qi)體加(jia)(jia)(jia)熱(re)(re)(re),產生(sheng)的(de)熱(re)(re)(re)空(kong)氣(qi)(qi)干(gan)燥無水(shui)份、不(bu)(bu)導電、不(bu)(bu)燃(ran)燒、不(bu)(bu)爆炸、無化(hua)學腐蝕性、無污(wu)染(ran)、安全可靠(kao)、被(bei)加(jia)(jia)(jia)熱(re)(re)(re)空(kong)間升溫(wen)(wen)(wen)(wen)快(kuai)(可控)
聯系人:宋先生
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