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风管通风蝶阀结构特点

发布日期:[2019-09-25]     点击率:

TONGFENGDIEFAYOUDIANDONGJIDAIDONGQUDONGZHIXINGJIGOU,SHIDIEBANZAI90°FANWEINEIZIYOUZHUANDONGYIDADAOQIBIHUODIAOJIEJIEZHILIULIANGDEMUDE。MUQIAN,CHENFUDIEFA,CHENJIAODIEFAZUOWEIYIZHONGYONGLAISHIXIANGUANLUXITONGTONGDUANJILIULIANGKONGZHIDEBUJIAN,YIZAISHIYOU、HUAGONG、YEJIN、SHUIDIANDENGXUDUOLINGYUZHONGDEDAOJIWEIGUANGFANDIYINGYONG。

1、CAIYONGZHONGXIANSHIDIEBANYUDUANJIEGOUGANGBANHANJIEDEXINXINGJIEGOUXINGSHISHEJIZHIZAODE,JIEGOUJINCOU、ZHONGLIANGQING、BIANYUANZHUANG、LIUZUXIAO、LIUTONGLIANGDA,BIMIANGAOWENPENGZHANGDEYINGXIANG,CAOZUOQINGBIAN。

通风蝶阀

2、NEIWULIANGAN、LUOSHUANDENG、GONGZUOKEKAO、SHIYONGSHOUMINGZHANG。KEYIDUOGONGWEIANZHUANG,BUSHOUJIEZHILIUXIANGYINGXIANG   

在已公知的蝶阀技术中,其密封形式多采用密封结构,密封材料为橡胶、聚四氟乙烯等。由于结构特征的限制,不适应耐高温、高压及耐腐蚀、抗磨损等行业。现有一种比较先进的蝶阀是三偏心金属硬密封蝶阀,阀体和阀座为连体构件,阀座密封表面层堆焊耐温、耐蚀合金材料。   

DUOCENGRUANDIESHIMIFENGQUANGUDINGZAIFABANSHANG,ZHEIZHONGDIEFAYUCHUANTONGDIEFAXIANGBIJUYOUNAIGAOWEN,CAOZUOQINGBIAN,QIBIWUMOCA,GUANBISHISUIZHECHUANDONGJIGOUDELIJUZENGDALAIBUCHANGMIFENG,TIGAOLEDIEFADEMIFENGXINGNENGJIYANZHANGSHIYONGSHOUMINGDEYOUDIAN。TONGFENGDIEFAFENLEISHIGONG、ANZHUANGYAODIAN1)、ANZHUANGWEIZHI、GAODU、JINCHUKOUFANGXIANGBIXUFUHESHEJIYAOQIU,ZHUYIJIEZHILIUDONGDEFANGXIANGYINGYUFATISUOBIAOJIANTOUFANGXIANGYIZHI,LIANJIEYINGLAOGUJINMI。

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