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泵(beng)用(yong)(yong)機械(xie)密封(feng)拆(chai)檢時(shi)注意事項及修理(li)方法 ;在(zai)拆(chai)卸(xie)泵(beng)用(yong)(yong)機械(xie)密封(feng)時(shi),嚴(yan)禁動(dong)用(yong)(yong)手錘和扁鏟(chan),以免損(sun)害密封(feng)元(yuan)件(jian)。如果在(zai)泵(beng)兩端都有泵(beng)用(yong)(yong)機械(xie)密封(feng)時(shi),在(zai)拆(chai)卸(xie)過程(cheng)中必須小心(xin),防止損(sun)...