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通风蝶阀的在安装时要点介绍

发布日期:[2019-07-04]     点击率:

通风蝶阀是一种非密闭型蝶阀,广泛适用于建材、冶金、矿山、电力等生产过程种介质温度≤300℃公称压力为0.1Mpa的管道上,用以连通、启闭或调节介质量。阀门壳体、填料应无渗漏为合格。严密性试验时,试验压力为公称压力的1.1倍;试验持续的时间符合GB 50243要求。


TONGFENGDIEFASHUYUSHOUDONGSHIHEDIANDONGSHILIANGGE,YIBANZAIGONGYE、YEJIN、HUANBAO、XINGYEZHONGDETONGFENG、HUANBAOGONGCHENGDEHANCHENLENGFENGHUOREFENGQITIGUANDAOZHONG,ZUOWEIQITIJIEZHIDIAOJIELIULIANGHUOQIEDUANDEGUANDAOKONGZHIZHUANGZHILAISHIYONG,YOUZHEDUOGEANZHUANGGONGGONGWEI,QICITASHIYONGDESHIJIANDADACHAOCHUYUXIANG,ZAICAOZUODEFANGMIANSHIFENDEFANGBIAN。


通风蝶阀


TONGFENGDIEFADEDEANZHUANGYAODIAN

1.TONGFENGDIEFAANZHUANGWEIZHI、GAODU、JINCHUKOUFANGXIANGBIXUFUHESHEJIYAOQIU,ANZHUANGSHIYINGGAIZHUYIJIEZHILIUDONGDEFANGXIANGYINGYUFATISUOBIAOJIANTOUFANGXIANGYIZHI,LIANJIEYINGLAOGUJINMI。

2.KAIQIWEIZHIYINGANDIEBANDEXUANZHUANJIAODULAIQUEDING。

3.DAIYOUPANGTONGFADEDIEFA,KAIQIQIANYINGXIANDAKAIPANGTONGFA。

4.DIANDONGTONGFENGDIEFAYINGANZHIZAOCHANGDEANZHUANGSHUOMINGSHUJINXINGANZHUANG,ZHONGLIANGDADEDIEFA,YINGSHEZHILAOGUDEJICHU。

5.TONGFENGDIEFAFAMENANZHUANGQIANBIXUJINXINGWAIGUANJIANCHA,FAMENDEMINGPAIYINGFUHEXIANXINGGUOJIABIAOZHUN《TONGYONGFAMENBIAOZHI》GB 12220DEGUIDING。DUIYUGONGZUOYALIDAYU1.0 MPa JIZAIZHUGANGUANSHANGQIDAOQIEDUANZUOYONGDEFAMEN,ANZHUANGQIANYINGJINXINGQIANGDUHEYANMIXINGNENGSHIYAN,HEGEHOUFANGZHUNSHIYONG。QIANGDUSHIYANSHI,SHIYANYALIWEIGONGCHENGYALIDE1.5BEI,CHIXUSHIJIANBUSHAOYU5min,FAMENQIAOTI、TIANLIAOYINGWUSHENLOUWEIHEGE。YANMIXINGSHIYANSHI,SHIYANYALIWEIGONGCHENGYALIDE1.1BEI;SHIYANCHIXUDESHIJIANFUHEGB 50243YAOQIU。FABANYAOTINGZAIGUANBIDEWEIZHISHANG。


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