產(chan)品介紹(shao)

風道式防爆電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)是主要(yao)對(dui)氣(qi)體(ti)(ti)流(liu)(liu)進行加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)的(de)電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)設備(bei)。風道加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)的(de)發熱(re)(re)(re)(re)(re)元(yuan)件為不銹鋼電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管(guan)(guan)，加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)內(nei)腔設有(you)(you)多個折(zhe)流(liu)(liu)板（導(dao)(dao)(dao)流(liu)(liu)板），引導(dao)(dao)(dao)氣(qi)體(ti)(ti)流(liu)(liu)向，延長氣(qi)體(ti)(ti)在內(nei)腔的(de)滯留時間(jian)，從(cong)而使(shi)氣(qi)體(ti)(ti)充分(fen)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)，使(shi)氣(qi)體(ti)(ti)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)均勻，提高熱(re)(re)(re)(re)(re)交換效率。風道加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)的(de)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)元(yuan)件不銹鋼加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管(guan)(guan)，是在無縫鋼管(guan)(guan)內(nei)裝入(ru)電(dian)(dian)(dian)熱(re)(re)(re)(re)(re)絲(si)，空隙部分(fen)填(tian)滿有(you)(you)良好導(dao)(dao)(dao)熱(re)(re)(re)(re)(re)性和絕緣(yuan)性的(de)氧化鎂粉(fen)后縮管(guan)(guan)而成的(de)。當電(dian)(dian)(dian)流(liu)(liu)通過高溫電(dian)(dian)(dian)阻絲(si)的(de)時候，產生(sheng)的(de)熱(re)(re)(re)(re)(re)通過結晶氧化鎂粉(fen)向加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管(guan)(guan)表面擴(kuo)散(san)，再傳遞到被加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)氣(qi)體(ti)(ti)中去，以達到加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)的(de)目的(de)。

產品結(jie)構

技術特點

1、能(neng)使氣體(ti)加熱(re)到很高的的溫(wen)度，可達800℃，殼體(ti)溫(wen)度只有(you)50℃左右。

2、風道加熱器(qi)效率(lv)高。

3、升溫(wen)和降溫(wen)速率快，可達10℃/S，調節快而穩定(ding)。不會出現所控(kong)氣(qi)體溫(wen)度(du)超前和滯后現象而使溫(wen)度(du)控(kong)制(zhi)漂(piao)移不定(ding)，很適(shi)合(he)自動控(kong)制(zhi)。

4、機(ji)械性能(neng)好：因為它(ta)的發熱體(ti)為特制(zhi)合金材料，所以(yi)在高壓(ya)氣體(ti)流(liu)的沖擊下(xia)，它(ta)比(bi)任何發熱體(ti)的機(ji)械性能(neng)和強度(du)都好，這對于需要長時(shi)間連續不斷(duan)對氣體(ti)加(jia)溫的系統和附件試(shi)驗更具(ju)有(you)優越性。

5、在不違反使(shi)用規程(cheng)時，經久耐用，使(shi)用壽命長達幾十(shi)年。

6、氣體(ti)潔凈，體(ti)積小。

產品應(ying)用(yong)

風(feng)(feng)道(dao)式(shi)(shi)防爆電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)(qi)主要用(yong)于風(feng)(feng)道(dao)中(zhong)的(de)(de)空(kong)(kong)氣(qi)(qi)(qi)加(jia)(jia)(jia)熱(re)(re)(re)，規格分(fen)為(wei)低(di)溫(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)高(gao)溫(wen)(wen)(wen)三種形(xing)式(shi)(shi)，低(di)溫(wen)(wen)(wen)型加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)(qi)氣(qi)(qi)(qi)體加(jia)(jia)(jia)熱(re)(re)(re)可(ke)(ke)使(shi)(shi)溫(wen)(wen)(wen)度不超過(guo)(guo)180℃;中(zhong)溫(wen)(wen)(wen)型不超過(guo)(guo)300℃;高(gao)溫(wen)(wen)(wen)型不超過(guo)(guo)650℃。風(feng)(feng)道(dao)電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)(qi)用(yong)于工(gong)業風(feng)(feng)道(dao)空(kong)(kong)調風(feng)(feng)道(dao)與各行業空(kong)(kong)氣(qi)(qi)(qi)通(tong)過(guo)(guo)對空(kong)(kong)氣(qi)(qi)(qi)的(de)(de)加(jia)(jia)(jia)熱(re)(re)(re)，提高(gao)輸出空(kong)(kong)氣(qi)(qi)(qi)的(de)(de)溫(wen)(wen)(wen)度，一般在(zai)風(feng)(feng)道(dao)橫(heng)向開口插入。根據風(feng)(feng)道(dao)工(gong)作溫(wen)(wen)(wen)度分(fen)低(di)溫(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)和(he)高(gao)溫(wen)(wen)(wen);根據風(feng)(feng)道(dao)內風(feng)(feng)速分(fen)低(di)風(feng)(feng)速、中(zhong)風(feng)(feng)速和(he)高(gao)風(feng)(feng)速風(feng)(feng)道(dao)電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)(qi)。已被廣泛的(de)(de)應用(yong)到航(hang)(hang)空(kong)(kong)航(hang)(hang)天、兵器(qi)(qi)(qi)(qi)工(gong)業、化工(gong)工(gong)業和(he)高(gao)等院校等許(xu)多科(ke)研生(sheng)產試(shi)驗(yan)室(shi)。特別(bie)適合于自(zi)動控溫(wen)(wen)(wen)和(he)大流量高(gao)溫(wen)(wen)(wen)聯(lian)合系統和(he)附件(jian)試(shi)驗(yan)。風(feng)(feng)道(dao)式(shi)(shi)防爆電(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)器(qi)(qi)(qi)(qi)使(shi)(shi)用(yong)的(de)(de)范(fan)圍寬:可(ke)(ke)以對任何(he)氣(qi)(qi)(qi)體加(jia)(jia)(jia)熱(re)(re)(re)，產生(sheng)的(de)(de)熱(re)(re)(re)空(kong)(kong)氣(qi)(qi)(qi)干燥無水份、不導電(dian)(dian)(dian)、不燃(ran)燒、不爆炸(zha)、無化學腐(fu)蝕性、無污染、安全可(ke)(ke)靠、被加(jia)(jia)(jia)熱(re)(re)(re)空(kong)(kong)間(jian)升溫(wen)(wen)(wen)快(可(ke)(ke)控）