軸流風機的應(ying)(ying)用十分(fen)普遍,其工藝較為簡(jian)單,構造緊湊,同時(shi)裝置便當,相較于其他類型散(san)熱風(feng)扇本錢可觀。那(nei)么在(zai)我(wo)們應(ying)(ying)用軸流風(feng)機時(shi)應(ying)(ying)該要留意些(xie)什么呢?以不(bu)至于招致(zhi)軸流風(feng)扇壽命縮短或罷工。
軸流風(feng)機(ji)應用留(liu)意(yi)事(shi)項軸流風(feng)機(ji)啟動(dong)時(shi)允(yun)許降壓(ya)(ya)啟動(dong)或全壓(ya)(ya)啟動(dong),在全壓(ya)(ya)啟動(dong)時(shi)軸流風(feng)機(ji)的電流約為(wei)5~7倍的額定電流,降壓(ya)(ya)啟動(dong)時(shi)與電流平方成正比,所以當電網容量(liang)缺(que)乏(fa)時(shi),應采用降壓(ya)(ya)啟動(dong)。
軸流(liu)(liu)風機(ji)(ji)(ji)裝(zhuang)機(ji)(ji)(ji)時,一(yi)(yi)人(ren)控(kong)制電(dian)(dian)(dian)源,一(yi)(yi)人(ren)察(cha)看風機(ji)(ji)(ji)運轉狀況,發現異常(chang)現象立(li)刻停機(ji)(ji)(ji)檢查(cha)(cha)(cha);首先(xian)檢查(cha)(cha)(cha)旋(xuan)轉標的目的能(neng)否(fou)(fou)精確;風機(ji)(ji)(ji)起頭運轉后,應(ying)立(li)刻檢查(cha)(cha)(cha)運轉電(dian)(dian)(dian)流(liu)(liu)能(neng)否(fou)(fou)均衡(heng)、電(dian)(dian)(dian)流(liu)(liu)能(neng)否(fou)(fou)超越額定電(dian)(dian)(dian)流(liu)(liu);若不有正常(chang)現象,應(ying)停機(ji)(ji)(ji)檢查(cha)(cha)(cha)。
運轉五分鐘后,停機檢查風機能否有異常現象,確認無異常現象再開機運轉。軸流風機到達(da)正(zheng)(zheng)常轉速時,應檢(jian)測風(feng)機(ji)電(dian)(dian)(dian)流(liu)(liu)(liu)能(neng)否正(zheng)(zheng)常,風(feng)機(ji)的運轉電(dian)(dian)(dian)流(liu)(liu)(liu)不能(neng)超越其額(e)定電(dian)(dian)(dian)流(liu)(liu)(liu)。若運轉電(dian)(dian)(dian)流(liu)(liu)(liu)超越其額(e)定電(dian)(dian)(dian)流(liu)(liu)(liu),應檢(jian)查(cha)供應風(feng)機(ji)的電(dian)(dian)(dian)壓能(neng)否正(zheng)(zheng)常。
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德州凱億(yi)空(kong)調網(wang)宣辦: 朱 20200508
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