軸流風機,就是與風葉的軸同方向的氣流,如電風扇,空調外機風扇就是軸流方式運行風機。之所以稱為"軸流式",是因為氣體平行于風機軸流動。軸流式風機通常用在流量要求較高而壓力要求較低的場合。軸流式風機固定(ding)位置并使空氣移動。軸流(liu)風機主要(yao)(yao)由風機葉輪和機殼(ke)組成,結構簡單但(dan)是數(shu)據要(yao)(yao)求高。
普通型軸(zhou)(zhou)(zhou)流(liu)(liu)風(feng)(feng)機(ji)(ji)可用(yong)(yong)(yong)(yong)于(yu)一(yi)般(ban)工(gong)廠、倉庫、辦公室(shi)、住宅內等場(chang)所(suo)的(de)通風(feng)(feng)換氣,也(ye)(ye)可用(yong)(yong)(yong)(yong)于(yu)冷(leng)(leng)風(feng)(feng)機(ji)(ji)(空氣冷(leng)(leng)卻器)、蒸發(fa)器、冷(leng)(leng)凝器、噴(pen)霧降(jiang)、等等,也(ye)(ye)有(you)礦(kuang)用(yong)(yong)(yong)(yong)軸(zhou)(zhou)(zhou)流(liu)(liu)風(feng)(feng)機(ji)(ji),防(fang)(fang)腐、防(fang)(fang)爆(bao)(bao)型軸(zhou)(zhou)(zhou)流(liu)(liu)風(feng)(feng)機(ji)(ji)采(cai)(cai)用(yong)(yong)(yong)(yong)防(fang)(fang)腐材(cai)料及(ji)防(fang)(fang)爆(bao)(bao)措(cuo)施,并匹(pi)配防(fang)(fang)爆(bao)(bao)電(dian)機(ji)(ji),可用(yong)(yong)(yong)(yong)于(yu)輸送易爆(bao)(bao)、易揮發(fa)、具有(you)腐蝕性的(de)氣體(ti),要(yao)求軸(zhou)(zhou)(zhou)流(liu)(liu)風(feng)(feng)機(ji)(ji)輸送的(de)氣體(ti)應無灰塵,無粘性和纖維物質;電(dian)動機(ji)(ji)直連型溫度(du)不(bu)超過(guo)40℃,皮帶傳(chuan)動型溫度(du)不(bu)超過(guo)60℃。輸送氣體(ti)的(de)粉塵量不(bu)得超過(guo)150mg/m3,軸(zhou)(zhou)(zhou)流(liu)(liu)風(feng)(feng)機(ji)(ji)主(zhu)要(yao)由葉輪(lun)、機(ji)(ji)殼(ke)、電(dian)動機(ji)(ji)等零部件組(zu)成,支架(jia)采(cai)(cai)用(yong)(yong)(yong)(yong)型鋼(gang)與機(ji)(ji)殼(ke)風(feng)(feng)筒連接。其中防(fang)(fang)腐型軸(zhou)(zhou)(zhou)流(liu)(liu)風(feng)(feng)機(ji)(ji)葉輪(lun)、機(ji)(ji)殼(ke)均為玻璃鋼(gang)制(zhi)成,其它型式軸(zhou)(zhou)(zhou)流(liu)(liu)風(feng)(feng)機(ji)(ji)一(yi)般(ban)采(cai)(cai)用(yong)(yong)(yong)(yong)鋼(gang)板制(zhi)成。
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凱億網宣(xuan)辦:徐 20201111
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