上海天天彩选4走势图

尘埃粒子计数器对高效过滤器的检漏

     

 

 YONGCHENAILIZIJISHUQIDUIJINXINGJIANLOUDEFANGFASHIXIANZAICHANGYONGDEFANGFAZHIYI,BIJIAOZHIGUANSHIYONG,XIANJIDAJIAJIESHAOYONGCHENAILIZIJISHUQIDUIGAOXIAOGUOLVQIJINXINGJIANLOUDEFANGFA-GAOXIAOGUOLVQISHENGCHANCHANGJIATUIJIANFANGFAJIBIAOZHUN:YONGDAQICHENWEICHENYUANYULIZIJISHUQIPEIHE,DUIGAOXIAOGUOLVQIZUOJIANLOUJIANCHA。DAKAIFENGJI,ZAILIGAOXIAOGUOLVQIBIAOMIAN25mmCHUCAIYONGCHENAILIZIJISHUQISAOMIAOJIANCE,SAOMIAOSUDUWEI5mm-30mm /s,JIANCECHU0.5μmDEWEILISHUBUDECHAOGUO3500LI/m3. BIAOZHUNSHIBAIJIDE,ZHUYICAIQUYANGLIANGYA,5.66LGUOJIABIAOZHUN。

  无尘洁净室过滤器尘埃粒子计数器法检漏的一般规定:

  (1)BEIJIANGUOLVQIBIXUYICEGUOFENGLIANG,ZAISHEJIFENGSUDE80%~120%ZHIJIANYUNXING。

  (2)ZAIBEIJIANGAOXIAOGUOLVQISHANGFENGCECEDINGDAQICHENDEWEILISHU,YIDAYUHUODENGYU0.5μMWEILIWEIZHUN,QINONGDUBIXUDAYUHUODENGYU3.5×`10^4`LI/L;RUOJIANCECHAOGAOXIAOGUOLVQI,ZEYIDAYUHUODENGYU0.1μMWEILIWEIZHUN,QINONGDUBIXUDAYUHUODENGYU3.5×`10^6`~3.5×`10^7`LI/L。

上海天天彩选4走势图  (3)RUOSHANGFENGCENONGDUBUFUHESHANGXIANGGUIDING,ZEYINGYINRUBUJINGGUOLVDEKONGQI,RUGUOHAIDABUDAOGUIDING,ZEBUYIYONGLIZIJISHUQIFAJIANLOU。

上海天天彩选4走势图  (4)JIANLOUSHIJIANGCAIYANGKOUFANGZAIJULIBEIJIANGUOLVQIBIAOMIAN2~3CMCHU,YI5~20MM/SDESUDUYIDONG,DUIBEIJIANGUOLVQIZHENGGEDUANMIAN、FENGTOUJIAOHEANZHUANGKUANGJIACHUJINXINGSAOMIAO。