金水泵用機械密封拆檢技巧
泵用(yong)(yong)機(ji)械密封(feng)(feng)拆(chai)檢(jian)時(shi)(shi)注意事項及修理方法 ;在(zai)拆(chai)卸泵用(yong)(yong)機(ji)械密封(feng)(feng)時(shi)(shi),嚴(yan)禁動用(yong)(yong)手錘和扁(bian)鏟,以免損(sun)(sun)害密封(feng)(feng)元(yuan)件。如果在(zai)泵兩端都(dou)有泵用(yong)(yong)機(ji)械密封(feng)(feng)時(shi)(shi),在(zai)拆(chai)卸過程(cheng)中必須小心,防止(zhi)損(sun)(sun)...