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泵(beng)(beng)用(yong)機(ji)械(xie)密封(feng)(feng)拆檢時注意(yi)事項(xiang)及修(xiu)理方法 ;在拆卸泵(beng)(beng)用(yong)機(ji)械(xie)密封(feng)(feng)時,嚴禁動(dong)用(yong)手(shou)錘和扁(bian)鏟,以免損害密封(feng)(feng)元件。如(ru)果在泵(beng)(beng)兩端都有泵(beng)(beng)用(yong)機(ji)械(xie)密封(feng)(feng)時,在拆卸過程中必須小心(xin),防止(zhi)損...