右玉泵用機械密封拆檢技巧
泵(beng)用(yong)(yong)機(ji)(ji)械密封拆檢(jian)時(shi)(shi)(shi)注意事項及修理(li)方法 ;在(zai)拆卸泵(beng)用(yong)(yong)機(ji)(ji)械密封時(shi)(shi)(shi),嚴禁動(dong)用(yong)(yong)手錘和扁鏟,以免損害密封元(yuan)件。如果在(zai)泵(beng)兩端都(dou)有泵(beng)用(yong)(yong)機(ji)(ji)械密封時(shi)(shi)(shi),在(zai)拆卸過程中必(bi)須(xu)小心,防止損...