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选用截止阀应遵循的原则是什么?

发布时间:2019-05-24 23:00     来源:行业新闻

JIEZHIFASHIZHIQIBIJIAN(FABAN)YOUFAGANDAIDONG,YANFAZUO(MIFENGMIAN)ZHOUXIANZUOSHENGJIANGYUNDONGDEFAMEN,SHIYIZHONGGUANGFANYINGYONGDEJIEDUANFA,ZHUYAOYONGYUJIETONGHUOQIEDUANGUANLU,ERBUYIZUODIAOJIEYONG。DUOYONGYUYALIJIAOGAOKOUJINGJIAOXIAODEGONGKUANG。JIEZHIFADETEDIANSHIFABANYANFAZUOZHONGXIANZUOZHIXIANYUNDONG,ZAIQIBISHIMIFENGFUJIANDEMOCAXIAO、GAODUXIAO、JIAGONGBIZHAFAJIANDANXIE、JIEZHIFADUIJIEZHILIUXIANGYOUYAOQIU,TONGCHANGJIEZHIZIXIAERSHANGLIUJINGFAZUO、ZHUYAOQUEDIANSHIJIEGOUZHANGDUDA,JUBUZULIJIAODA,MIFENGFUYICHANSHENGCHONGSHIDENG。

截止阀

选用截止阀应遵循的原则:

⑴LIUZUDA,GUANBILIJUDA,JIAGEGAOYUZHAFA,DANDIYUJINSHUMIFENGQIUFA,JIAOSHAOZUOZHUGUANLUQIEDUANYONG;

⑵Y形截止阀虽然减轻了介质的折流程度,降低了介质的流动阻力,可以用于管路主切断阀,但其他缺点仍然很明显,仍不是首选的主切断阀;

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⑷FAMENKAIQIGAODUYUJIEZHILIULIANGCHENGXIANXINGBILIGUANXI,GUCHANGYONGZUODIAOJIEFAPANGLUDEQIEDUAN,HUOYONGYUXUYAOJIAOZHUNQUEKONGZHILIULIANGDECHANGHE,RURUANGUANZHANZHONGDUAN、SHENGHUOSHUIZHONGDUAN、FANGKONGPAIYEZHONGDUANDENG;

⑸LIUDAOFUZA,CHONGSHUAYANZHONG,BUYIYONGYUHANYOUGUTIKELIDEJIEZHIGONGKUANG;

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