1、負壓風機的使(shi)用環境應(ying)經常保持(chi)整潔,進、出風口不應(ying)有雜物。
2、負壓風(feng)機(ji)(ji)(ji)在運行過程中(zhong)若發現風(feng)機(ji)(ji)(ji)有異(yi)常聲(sheng)、電(dian)機(ji)(ji)(ji)嚴重發熱、外殼帶電(dian)、開關(guan)跳閘、不能起動等(deng)現象(xiang),應(ying)立(li)即停機(ji)(ji)(ji)檢(jian)查。不允許在風(feng)機(ji)(ji)(ji)運行中(zhong)進(jin)(jin)行維修。檢(jian)修后應(ying)進(jin)(jin)行試運轉五分鐘(zhong)左(zuo)右,確認無異(yi)常現象(xiang)再(zai)開機(ji)(ji)(ji)運轉。
3、應根據使用環(huan)境不(bu)定期對軸(zhou)承(cheng)(cheng)(cheng)補充或更(geng)換(huan)(huan)潤滑(hua)(hua)(hua)油(you)(you)脂(zhi)(電機封閉軸(zhou)承(cheng)(cheng)(cheng)在(zai)使用壽命期內不(bu)必更(geng)換(huan)(huan)潤滑(hua)(hua)(hua)油(you)(you)脂(zhi)),為保證負壓風機在(zai)運行過程中的(de)良好的(de)潤滑(hua)(hua)(hua),加(jia)油(you)(you)次數不(bu)少于1000小時(shi)/次,封閉軸(zhou)承(cheng)(cheng)(cheng)和電機軸(zhou)承(cheng)(cheng)(cheng),加(jia)油(you)(you)用ZL–3鋰基潤滑(hua)(hua)(hua)油(you)(you)脂(zhi)填充軸(zhou)承(cheng)(cheng)(cheng)內外(wai)圈的(de)2/3。嚴禁缺油(you)(you)運轉。
4、只能在風機(ji)完全正(zheng)常情況(kuang)下方可運(yun)轉,同進要保持(chi)供(gong)電(dian)(dian)設施容量充足,電(dian)(dian)壓穩定,嚴禁缺相運(yun)行,供(gong)電(dian)(dian)線路(lu)為專(zhuan)用(yong)線路(lu),不(bu)應長期用(yong)臨(lin)時線路(lu)供(gong)電(dian)(dian)。
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