產品(pin)介紹(shao)

風(feng)(feng)道(dao)電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器是(shi)主(zhu)要對氣體流(liu)(liu)(liu)進行加(jia)(jia)(jia)(jia)熱(re)(re)(re)的(de)電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)設(she)(she)備。風(feng)(feng)道(dao)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器的(de)發熱(re)(re)(re)元(yuan)件為(wei)不銹鋼電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)管(guan)，加(jia)(jia)(jia)(jia)熱(re)(re)(re)器內腔設(she)(she)有(you)多個折流(liu)(liu)(liu)板(ban)(ban)（導(dao)流(liu)(liu)(liu)板(ban)(ban)），引導(dao)氣體流(liu)(liu)(liu)向，延長氣體在內腔的(de)滯(zhi)留(liu)時間，從而使(shi)氣體充(chong)分(fen)加(jia)(jia)(jia)(jia)熱(re)(re)(re)，使(shi)氣體加(jia)(jia)(jia)(jia)熱(re)(re)(re)均勻，提高熱(re)(re)(re)交換效率。風(feng)(feng)道(dao)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器的(de)加(jia)(jia)(jia)(jia)熱(re)(re)(re)元(yuan)件不銹鋼加(jia)(jia)(jia)(jia)熱(re)(re)(re)管(guan)，是(shi)在無縫鋼管(guan)內裝(zhuang)入電(dian)熱(re)(re)(re)絲，空(kong)隙(xi)部分(fen)填滿有(you)良好導(dao)熱(re)(re)(re)性(xing)和絕緣(yuan)性(xing)的(de)氧化(hua)鎂粉(fen)后(hou)縮管(guan)而成的(de)。當電(dian)流(liu)(liu)(liu)通(tong)過(guo)高溫(wen)電(dian)阻絲的(de)時候，產生的(de)熱(re)(re)(re)通(tong)過(guo)結(jie)晶氧化(hua)鎂粉(fen)向加(jia)(jia)(jia)(jia)熱(re)(re)(re)管(guan)表面擴散，再傳遞到被(bei)加(jia)(jia)(jia)(jia)熱(re)(re)(re)氣體中(zhong)去，以達到加(jia)(jia)(jia)(jia)熱(re)(re)(re)的(de)目的(de)。

產品結構

技術特(te)點(dian)

1、能使氣體(ti)加熱(re)到(dao)很高(gao)的(de)的(de)溫度，可達(da)800℃，殼(ke)體(ti)溫度只(zhi)有50℃左右。

2、風道加(jia)熱器效率高(gao)。

3、升溫(wen)(wen)和(he)降溫(wen)(wen)速率快，可達10℃/S，調節快而穩定。不(bu)(bu)會出現所控(kong)(kong)氣體(ti)溫(wen)(wen)度(du)超前和(he)滯(zhi)后(hou)現象而使溫(wen)(wen)度(du)控(kong)(kong)制漂移不(bu)(bu)定，很適(shi)合(he)自動控(kong)(kong)制。

4、機械性能好(hao)(hao)：因為它的發熱體為特(te)制(zhi)合金材料(liao)，所(suo)以(yi)在高壓氣(qi)體流的沖擊下(xia)，它比任何發熱體的機械性能和強度都好(hao)(hao)，這對于(yu)需要長(chang)時間(jian)連續不(bu)斷對氣(qi)體加溫的系統和附件試驗更(geng)具(ju)有優越性。

5、在(zai)不違反使用規程時，經久耐用，使用壽命長達(da)幾十(shi)年。

6、氣體(ti)潔凈(jing)，體(ti)積小(xiao)。

產品應用

風(feng)(feng)(feng)道(dao)電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)主要用(yong)(yong)于(yu)風(feng)(feng)(feng)道(dao)中的(de)(de)空(kong)(kong)氣(qi)(qi)(qi)加(jia)(jia)(jia)(jia)熱(re)(re)(re)，規格分為低溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)三種形式(shi)，低溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)型加(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)氣(qi)(qi)(qi)體加(jia)(jia)(jia)(jia)熱(re)(re)(re)可使溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)不(bu)超過(guo)(guo)180℃;中溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)型不(bu)超過(guo)(guo)300℃;高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)型不(bu)超過(guo)(guo)650℃。風(feng)(feng)(feng)道(dao)電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)用(yong)(yong)于(yu)工(gong)業(ye)風(feng)(feng)(feng)道(dao)空(kong)(kong)調(diao)風(feng)(feng)(feng)道(dao)與各行業(ye)空(kong)(kong)氣(qi)(qi)(qi)通過(guo)(guo)對空(kong)(kong)氣(qi)(qi)(qi)的(de)(de)加(jia)(jia)(jia)(jia)熱(re)(re)(re)，提高(gao)(gao)輸出空(kong)(kong)氣(qi)(qi)(qi)的(de)(de)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)，一般(ban)在風(feng)(feng)(feng)道(dao)橫(heng)向開(kai)口(kou)插入。根據風(feng)(feng)(feng)道(dao)工(gong)作溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)度(du)分低溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)、中溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)和(he)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen);根據風(feng)(feng)(feng)道(dao)內風(feng)(feng)(feng)速分低風(feng)(feng)(feng)速、中風(feng)(feng)(feng)速和(he)高(gao)(gao)風(feng)(feng)(feng)速風(feng)(feng)(feng)道(dao)電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)。已被廣(guang)泛的(de)(de)應用(yong)(yong)到(dao)航空(kong)(kong)航天(tian)、兵(bing)器(qi)工(gong)業(ye)、化(hua)工(gong)工(gong)業(ye)和(he)高(gao)(gao)等(deng)院校等(deng)許多科研生產試驗室。特別適合于(yu)自動控溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)和(he)大流量高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)聯合系統和(he)附件試驗。風(feng)(feng)(feng)道(dao)電(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)器(qi)使用(yong)(yong)的(de)(de)范圍寬:可以(yi)對任何氣(qi)(qi)(qi)體加(jia)(jia)(jia)(jia)熱(re)(re)(re)，產生的(de)(de)熱(re)(re)(re)空(kong)(kong)氣(qi)(qi)(qi)干燥無(wu)水份、不(bu)導電(dian)、不(bu)燃燒、不(bu)爆炸、無(wu)化(hua)學腐蝕性、無(wu)污染、安全可靠、被加(jia)(jia)(jia)(jia)熱(re)(re)(re)空(kong)(kong)間升溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)快(可控）