珙縣泵用機械密封拆檢技巧
泵(beng)用(yong)(yong)機(ji)械(xie)密(mi)封拆(chai)檢(jian)時(shi)(shi)注意事項及修理方法 ;在(zai)拆(chai)卸泵(beng)用(yong)(yong)機(ji)械(xie)密(mi)封時(shi)(shi),嚴禁(jin)動用(yong)(yong)手(shou)錘和扁鏟,以(yi)免損害密(mi)封元件。如(ru)果在(zai)泵(beng)兩端都有泵(beng)用(yong)(yong)機(ji)械(xie)密(mi)封時(shi)(shi),在(zai)拆(chai)卸過程中(zhong)必須小心(xin),防(fang)止損...