旺旺彩票

文章详情

防爆离心泵的机械密封

日期:2022-03-08 08:26
浏览次数:727
摘要: 防爆离心泵的机械密封 离心泵机械密封主要有三个部分构成,一个是基座,它要装在泵体上,可以由很多材料制成二是滑动环,一般为圆形,断面为矩形,与其他密封件组合后装在泵轴上,一般由碳制等耐磨密封性好的材料制成,三是要有产生压力的压紧装置,可以是弹簧或其它方式。 滑动环装在泵轴上后,与泵轴形成一体旋转,帖合部位是静态接触,密封性好,靠压紧装置的压力,滑动环紧紧压在基座上,也就是说滑动环是在基座上旋转,从而形成动态密封,因为石墨,铅笔屑等碳质材料的分子小,质密,密封性比较好,而且有增加润...

防爆离心泵的机械密封

LIXINBENGJIXIEMIFENGZHUYAOYOUSANGEBUFENGOUCHENG,YIGESHIJIZUO,TAYAOZHUANGZAIBENGTISHANG,KEYIYOUHENDUOCAILIAOZHICHENGERSHIHUADONGHUAN,YIBANWEIYUANXING,DUANMIANWEIJUXING,YUQITAMIFENGJIANZUHEHOUZHUANGZAIBENGZHOUSHANG,YIBANYOUTANZHIDENGNAIMOMIFENGXINGHAODECAILIAOZHICHENG,SANSHIYAOYOUCHANSHENGYALIDEYAJINZHUANGZHI,KEYISHIDANHUANGHUOQITAFANGSHI。

HUADONGHUANZHUANGZAIBENGZHOUSHANGHOU,YUBENGZHOUXINGCHENGYITIXUANZHUAN,TIEHEBUWEISHIJINGTAIJIECHU,MIFENGXINGHAO,KAOYAJINZHUANGZHIDEYALI,HUADONGHUANJINJINYAZAIJIZUOSHANG,YEJIUSHISHUOHUADONGHUANSHIZAIJIZUOSHANGXUANZHUAN,CONGERXINGCHENGDONGTAIMIFENG,YINWEISHIMO,QIANBIXIEDENGTANZHICAILIAODEFENZIXIAO,ZHIMI,MIFENGXINGBIJIAOHAO,ERQIEYOUZENGJIARUNHUAXINGDEGONGNENG,SUOYIZAIXUANZHUANGUOCHENGZHONGKEYISHIXIANWANQUANMIFENG。DANSHIYAOZHUYI,ZAIJIAGONGSHI,JIAGONGJINGDUYAOGAOYIXIE,ERQIEANZHUANGSHIYAOZHUYIWEIZHIJIAODUDENGDENG,TONGSHIQIEJIJIXIEMIFENGANZHUANGSHIBUYAOYONGSHOUQUCHUMOHUADONGJIECHUMIAN,JISHISHIKANBUDAODEYIGESHOUYIN,YEKENENGYINGXIANG*ZHONGDEXINGNENG。 

XIWANGSHIYONGWOGONGSICHANPINDEYONGHU,DOUHUODESHIFENMANYIDECHANPINHEFUWU,WOMENJIANGYIRUJIWANGDEWEIGUANGDAYONGHUTIGONGYILIUSHUIPINGDECHANPINJIFUWU,YUNINXIESHOUGONGCHUANGHUIHUANG!