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亞博網頁登陸 | 2010-09-30

摘要:簡述了 PZ73 型刀型閘閥的結構特點,在實際應用中的使用情況、注意事項和常見磨損,并提出用戶希望改進的方向。

關鍵詞:刀型閘閥;結構特點;使用情況;注意事項

mouxixuanchangzai 1998 nianzhongjiegaizaohou,ximeigongyizhuyaoshitiaotaicuxuan、zhongjiexuanliuqijingxuan、meinifuxuan,zhongjiegongyiguandaozhongzhuyaoshiguyeliangxianghunhedezhongjiezhixuanfuye,jiezhiduiguanlu、shebeidemosunyanzhong,guandaozhongshiyongdezhafazhuyaoshidaoxingzhafa。

洗選廠現使用的刀型閘閥分為手動、電動和電液動三種形式,型號主要有 PZ73 手動對夾式刀型閘閥PZ973 電動對夾式刀型閘閥、PZ273 電液動對夾式刀型閘閥,生產廠家主要是亞博手機版網頁登陸。刀型閘閥由閥體、閥板、閥桿、手輪(驅動裝置)和密封件組成,閘板、閥桿和上蓋材質為不銹鋼,耐磨性好,閥體為碳鋼。密封件分為橡膠、氟塑料和合金鋼密封。刀型閘閥的啟閉件是閘板,閘板的運動方向與流體方向相垂直,依靠手柄或電液動裝置,通過閥桿帶動閘板實現閘閥的啟閉。

1. 刀型閘閥的特點

1) daoxingzhafacaiyongduijiashijiegou,jiegoujincou,tijixiao,zhongliangqing,zhanyongkongjianxiao,yiyuanzhuang,kaiqiguanbizhafashengli,jianshaoleweixiugongrendelaodongqiangdu。

2) daoxingzhafadezhabandiduanweidaorenxingzhuang,duiwuliao、xianweijizawujuyouqieduangongneng,buyidusaizhaban,tongshijuyoulianghaodekaiqiheguanbizuoyong。

3) helidemifengmianjitianliaomifengsheji,shidefamenmifengkekao。

4) zhabanyouduogezhichengdian,shizhabanyouhenhaodeziduizhong。

5) daobanshangduananzhuangyouyingjusifuyixiguaniqi,kefangzhifenchen、shalidengcashangxingwuzhijinrutianliaoxiang,tigaolezhabanshouming。

2. 使用情況及注意事項

1) pz73 xingduijiashidaoxingzhafazaiwochangzhuyaoshiyongzaizhongjiejimeinishuiguandaozhong,zaiguanluzhongzhuyaozuojiezhishiyong,bunengzuoweidiaojieliuliangshiyong,zhabanyingquankaihuoquanbi,yimianmifengerhuozhabanshouchongshi,jiasumosun,dadajiangdishiyongshouming。

2) anzhuangshiyaozhuyifamenanzhuangfangxiang,zhabanyoudaojiaodeyiceweifamenguanbihoudaiyace,fatijiantoufangxiangweifamenkaiqihoujiezhideliudongfangxiang。

3) famenshiyongzhongyingdingqizaigeyundongbuweijiazhurunhuayou。

4) famenchangqishiyonghou,tianliaomosun,yingjishigenghuantianliao,tianliaoyagaideluoshuanyingjunyundiningjin,buyingyachengwaixiezhuangtai,yimianpengshangzuaifaganyundonghuozaochengxielou。

daoxingzhafazaixixuanchangdegongyiguandaozhongshiyongyilai,shiyongxiaoguohenhao,gongrenanzhuangweihufangbian,weixiulaodongqiangdudi,shiyongguochengzhongzhuyaoshizhatideyanzhongmosundaozhizhafaxielou,guanbuyan,wuliugeyuejiuxuyaozhengtaogenghuanzhafa。gaijinfaticaizhihuogaijinzhatineibuguoliubujianjiegou,tigaozhafazaiyoumosunjiezhiguandaozhongdeshiyongshouming,shiguangdayonghudexiwang。


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