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阀门知识
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  • 阀杆拉伤处理办法

    FABUSHIJIAN:2019-10-07

    FAGANLASHANGCHULIBANFAYONGCUODAOJIANGFAMENFAGANLASHANGCHUDEMAOCIQUDIAO;DUILASHANGJIAOQIANDEBUWEI,SHIYONGBIANCHANJIAGONGZHISHEN1mmZUOYOU,RANHOUYONGSHABUHUOJIAOMOJIDAMOCUHUA,CISHIJIANGCHENGXIANCHUXINJINSHUBIAOMIAN。FAGANLASHANGCHULIBANFAYONGTL-700JINSHUQINGXIJIQINGXIBIAOMIAN,SHIBEIXIUFUDEBIAOMIANWUYOU、WUCHENHEWUWUWUDENG。

  • 铸造类阀体毛坯钳工划线的简便操作方法

    足球彩票FABUSHIJIAN:2019-10-07

    ZHUZAOLEIFATIMAOPIQIANGONGHUAXIANDEJIANBIANCAOZUOFANGFASHIYONGSHIZHIYAOBAGAIHUAXIANYANGBANDUIZHUNGEYOUDAO,TONGSHIJIANGUGEKONGDEBIHOU≥5mm(MUSHI),RANHOUHUAA、BMIANDEJIZHUNXIANJIKE。ZHUZAOLEIFATIMAOPIQIANGONGHUAXIANDEJIANBIANCAOZUOFANGFAXIEXIANBUFENSHIGEYOUDAO,FANGGEBUFENSHILUOSHUANKONG,TUHEIDEWEIFAXINXIAODINGKONG,QIZHONGYOUDAOBUFENSHIZHUZAOCHUDE,QIYUJUNWEIHOUXUGONGXUJIXIEJIAGONGERCHENG。

  • 密封填料在安装中容易出现的问题是什么

    足球彩票FABUSHIJIAN:2019-10-07

    MIFENGTIANLIAOZAIANZHUANGZHONGRONGYICHUXIANDEWENTISHISHENMEQINGJIEGONGZUOBUCHEDI,CAOZUOCUXIN,LANYONGGONGJU,JIFAGAN、YAGAI、TIANLIAOHANBUYONGYOUQINGXI,SHENZHIHANNEIYOUZAWU;MIFENGTIANLIAOZAIANZHUANGZHONGRONGYICHUXIANDEWENTISHISHENMECAOZUOBUANSHUNXU、KONGYONGTIANLIAOBUYONGZHUANYONGGONGJU、SUIBIANYONGZANZIQIEZHITIANLIAO、YONGQIZIANZHUANGTIANLIAODENG。

  • 阀门的研磨原理和方法

    FABUSHIJIAN:2019-10-07

    FAMENDEYANMOYUANLIHEFANGFAYANMOXIAOLVSUIYANMOYALIDEZENGDAERTIGAO,YANMOYALIBUNENGGUODA,YIBANWEI0.01~0.4MPa。FAMENDEYANMOYUANLIHEFANGFAYANMOYUNDONGDESUDUYUEKUAI,YANMODEXIAOLVYEYUEGAO。YANMOSUDUKUAI,ZAIDANWEISHIJIANNEIGONGJIANBIAOMIANSHANGTONGGUODEMOLIBIJIAODUO,QIEQUDEJINSHUYEDUO。

  • 阀门填料的选择选择填料要根据介质、温度和压力来选择

    FABUSHIJIAN:2019-10-07

    FAMENTIANLIAODEXUANZEXUANZETIANLIAOYAOGENJUJIEZHI、WENDUHEYALILAIXUANZENAIREXINGSHIMIANDAIBIANTIANLIAOYS250-H、V133;FAMENTIANLIAODEXUANZEXUANZETIANLIAOYAOGENJUJIEZHI、WENDUHEYALILAIXUANZEJINPTFESHIMIANDAIBIANTIANLIAO,SO:GUIYOUCHULI,FO:FUYOUCHULI。

  • 阀门填料及垫片的选用要求

    FABUSHIJIAN:2019-10-07

    足球彩票FAMENTIANLIAOJIDIANPIANDEXUANYONGYAOQIUSHIWEILEZUZHIJIEZHIWAILOUDEZHUYAOMIFENGJIAN,YONGLAICHONGTIANLIANGGEJIEHEMIAN(RUFATIHEFAGAIZHIJIANDEMIFENGMIAN)JIANSUOYOUAOTUBUPINGCHU,YIFANGZHIJIEZHICONGJIEHEMIANJIANXIELOU。FAMENTIANLIAOJIDIANPIANDEXUANYONGYAOQIUYIBANWEIFEIJINSHUDE,RUYINGZHIBAN、XIANGJIAO、SHIMIANXIANGJIAOBAN、JUSIFUYIXI;YINGZHIYIBANWEIJINSHUHUOJINSHUBAOSHIMIAN、JINSHUYUSHIMIANCHANRAOERCHENGDEDIANPIAN。

  • 影响垫片及填料密封的因素是什么

    FABUSHIJIAN:2019-10-07

    足球彩票YINGXIANGDIANPIANJITIANLIAOMIFENGDEYINSUSHISHENMEMIFENGMIANDEXINGZHUANGJIBIAOMIANCUCAODUDUIMIFENGXINGYOUYIDINGYINGXIANG,BIAOMIANGUANGHUAYOULIYUMIFENG。YINGXIANGDIANPIANJITIANLIAOMIFENGDEYINSUSHISHENMEMIFENGMIANYUDIANPIANHUOTIANLIAODEJIECHUKUANDUYUEDA,ZELIUTIXIELOUSUOXUTONGGUODELUJINGYUEZHANG,LIUZUSUNSHIYEYUEDA,YINERYOULIYUMIFENG。

  • 阀门密封面损坏的原因有哪些

    足球彩票FABUSHIJIAN:2019-10-07

    足球彩票FAMENMIFENGMIANSUNHUAIDEYUANYINYOUNAXIEZHUYAOYUANYINSHISHIYONGSHIJIANGUOZHANG,JIEZHIJINSHI,WEIXIUQIANJIA。FAMENMIFENGMIANSUNHUAIDEYUANYINYOUNAXIEZHUYAOSHIXUANYONGDIANPIANYINGDUGUOGAOHUOHUNRULESHALI、HANLIUDENGWUSUOZHI。

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