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不銹鋼球閥發展簡介

發布時間:2018-05-09 關注次數:

BUXIUGANGQIUFAFAZHANJIANJIE


  早在19世紀80年代美國就開始設計不銹鋼球閥,但是當時缺乏適當的密封圈材料,限制了球閥的發展,使它未能成為一種正式工業產品。直到本世紀50年代,聚四氟乙烯等彈性密封材料的出現才使不銹鋼球閥的生產與發展出現了轉機,同時也由于機床工業的發展,使球體加工技術提高,能夠實現球體所要求的尺寸精度與表面粗糙度。

不銹鋼球閥

  MUQIANBUXIUGANGQIUFAZUIDAGONGCHENGTONGJINGYIDA3050mm,BUXIUGANGQIUFABUJINZAIYIBANGONGYEGUANDAODEDAOLEGUANGFANYINGYONG,ERQIEZAIHEGONGYE、YUHANGGONGYEDEYEYANGYUYEQINGSHUSONGGUANXIANSHANGPUBIANCAIYONG。

  DAKOUJINGSHUYOU(HUOTIANRANQI)GUANXIANSHIQIUFAYINGYONGDEYIGEZHONGYAOFANGMIAN。GONGCHENGTONGJINGFANWEI:600-14 00 mm,GONGZUOYALITONGCHANGWEI8.0MPa。WEILEQUEBAOANQUANYIXIEZHIZAOCHANGSHANGDOUANGUANXIANQIUFADESHIYONGTEDIANHETASUOSHOUWAIJIEZIRANTIAOJIANDEYINGXIANG,JINXINGKANGDEWANQUSHIYAN、FANGZHIHUOZAIMANYANDESHIYAN、NAIQIHOUTIAOJIANDEZONGHESHIYAN、JINJIQIEDUANSHIYANDENG。

  WEILESHIYINGGAOWENGONGKUANGDEXUYAO,JINNIANLAIHUANFAZHANLEGAOWENQIUFA,TADEFAZUOCAILIAOBUZAISHIJUSIFUYIXI,ERSHIJINSHU、SHIMOHUOTANSUXIANWEIDENG。

博牛论坛  YIXIETESHUYONGTUDETESHUJIEGOUQIUFAZAIBUDUANYONGXIAN。RUWOF9MOUGUOFANGKEYANDESHIYANXITONGSHANGCAIYONGLEZIXINGYANZHIDESANTONGBANQIUFA,JIANGDILEQIEHUANFADELIUZUBINGJIANXIAOLECAOZUOZHUANJU。

BUXIUGANGQIUFAZHUYAOTEDIANJIYINGYONG

  BUXIUGANGQIUFAZHIXUYAOYONGXUANZHUAN90DUDECAOZUOHEHENXIAODEZHUANDONGLIJUJIUNENGGUANBIYANMI。WANQUANPINGDENGDEFATINEIQIANGWEIJIEZHITIGONGLEZULIHENXIAO、ZHITONGDELIUDAO。TONGCHANGRENWEIQIUFAZUISHIYIZHIJIEZUOKAIBISHIYONG,DANJINLAIDEFAZHANYIJIANGQIUFASHEJICHENGSHITAJUYOUJIELIUHEKONGZHILIULIANGZHIYONG。QIUFADEZHUYAOTEDIANSHIBENSHENJIEGOUJINCOU,YIYUCAOZUOHEWEIXIU,SHIYONGYUSHUI、RONGJI、SUANHETIANRANQIDENGYIBANGONGZUOJIEZHI,ERQIEHUANSHIYONGYUGONGZUOTIAOJIANELIEDEJIEZHI,RUYANGQIGUOYANGHUAQING,JIAWANHEYIXIDENG。QIUFAFATIKEYISHIZHENGTIDE,YEKEYISHIZUHESHIDE。

 

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