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进口球阀和蝶阀在性能上的区别

浏览量:   来源:http://byfcr.com  作者:互嘉

    今天进口球阀厂家和大家一起看一下球阀与蝶阀在性能上的区别。

    一、球阀与蝶阀概况

进口球阀

    QIUFAHEDIEFASHIDANGJINFAMENZHONGYINGYONGZUIDUO、SHIYONGZUIGUANGDELIANGZHONGFALEI,ERZHEJIANDANYICAOZUO,DUIGUANDAOJIEZHIQIDAOJIEZHIHEQIEDUANDEZUOYONG。

    QIUFAZAIGUANLUZHONGZHUYAOYONGLAIZUOQIEDUAN、FENPEIHEGAIBIANJIEZHIDELIUDONGFANGXIANG,TAZHIXUYAOYONGXUANZHUAN90DUDECAOZUOHEHENXIAODEZHUANDONGLIJUJIUNENGGUANBIYANMI。QIFENLEIYOUHENDUOZHONG。ANZHAOGONGNENGFEN,KEYIFENWEIPANGTONGFA、KONGQIFA、XIEYAFA、PAIWUFADENG;ANCHUANDONGKEFENWEI:QIDONGQIUFA、DIANDONGQIUFA、YEDONGQIUFA、QIYEDONGQIUFA、DIANYEDONGQIUFA、WOLUNCHUANDONGQIUFADENG;ANQIAOTI/ZHUTICAILIAOKEFENWEI: JINSHUCAILIAOFAMEN、JINSHUFATICHENLIFAMEN、 FEIJINSHUCAILIAOFAMENDENG。

    DIEFAYOUCHENGFANBANFA,SHIYIZHONGJIEGOUJIANDANDEDIAOJIEFA,ZHUYAOYOUFATI、FAGAN、DIEBANHEMIFENGQUANZUCHENG。FATICHENGYUANTONGXING,ZHOUXIANGZHANGDUDUAN,NEIZHIDIEBAN。QIFENLEIYEYOUHENDUOZHONGAN。QUDONGFANGSHIFENDIANDONGDIEFA、QIDONGDIEFA、YEDONGDIEFA、SHOUDONGDIEFADENG;ANJIEGOUXINGSHIFENWEIZHONGXINMIFENGDIEFA、DANPIANXINMIFENGDIEFA、SHUANGPIANXINMIFENGDIEFA、SANPIANXINMIFENGDIEFADENG;ANGONGZUOYALIFENWEIZHENKONGDIEFA、DIYADIEFA、ZHONGYADIEFA、GAOYADIEFA、CHAOGAOYADIEFADENG。ANLIANJIEFANGSHIFENWEIDUIJIASHIDIEFA、FALANSHIDIEFA、TUERSHIDIEFA、HANJIESHIDIEFADENG。

    二、球阀与蝶阀的区别

进口球阀

    1、结构不一样

    CONGJIEGOUSHANGSHUO,ERZHEZUIDADEQUBIEZAIYUQIBIJIAN。DIEFADEQIBIJIANSHIYIKUAIBAN,ERQIUFADEQIBIJIANZESHIYIGEQIU,DIEFAKEYITONGGUOKAIQIDUDIAOJIELIULIANG,DANQIUFAJIUBUXING。

    DIEFAYOUFATI,FAZUO,FABAN,FAGANSIGEBUFENZUCHENG,QIPEIJIANDOULOUZAIWAIMIAN,ROUYANDOUKEYIKANDAO;ERQIUFASHIYOUFATI,FAXIN(SHIYIGEYUANXINGDEQIU),FAGANZUCHENG,FAXINZAIFATILIMIAN,ROUYANZHINENGKANDAOYIBUFEN。

    2、密封性和口径不一样

    DIEFADETEDIANSHIQIBISUDUJIAOKUAI,JIEGOUJIANDAN,ZAOJIADILIAN,DANSHIYANMIXINGHECHENGYANENGLIBUHAO。QIUFANENGGOUKUAISUQIBI,ZAIJIAODAYALIHEWENDUXIANENGGOUDADAOWANQUANMIFENG。SUOYIBIJIAOERYAN,QIUFADEMIFENGXINGNENGYAOBIDIEFADEHAO,DANSHI,SHOUTIJIHEKAIBIZULIDEXIANZHI,QIUFAHENNANZUODAODAKOUJING,ERDIEFADEJIEGOUYUANLIYOUQISHIHEZHIZUODAKOUJINGFAMEN。

    3、使用温度和耐压程度不一样

    CONGSHIYONGWENDUDEJIAODULAIKAN,YOUYUMIFENGCAILIAOHEJIEGOUDEYUANYIN,QIUFABUSHIYONGYUZHENGQIJIEZHI,ERDIEFAKEYISHIYONGYUCHANGGUIDEGONGREYONGBAOHEZHENGQIJIEZHI(350DUYIXIA)。

    DIEFAJIEGOUXIANGDUIJIANDAN,YALIDIDEYIJINKOUQIUFACHANGJIAheBANYONGDIEFA,ERQIUFAJIEGOUXINGSHIXIANGDUILAISHUOFUZADIAN,GENGNAIGAOYA。

    4、操作力矩

    CONGCAOZUOLIJULAISHUO,DIEFAWEISANPIANXINJINSHUMIFENGDIEFA,SUOYIQIKAIBILIJUFEICHANGXIAO,ERQIUFASUIZHEKOUJINGDEDEZENGDA,MIFENGMIANDEJIECHUMIANJIYESUIZHIPINGFANGBEIDEZENGDA,SUOYIDAKOUJINGQIUFADEKAIBILIJUHUIFEICHANGDA。

    文章来源:威兰图进口球阀厂家http://byfcr.com/