【答案】：bubble point test：气泡点试验根据测得的气泡点压力可以算出滤膜的孔径大小。将微孔滤膜湿润后装在过滤器中并在滤膜上覆盖一层水从过滤器下端加压通入氮气(以每分钟升高4．3kPa压力的速度加压)当压力升高至一定值滤膜上面的水层中开始逸出连续的气泡产生第一个气泡的压力P即为该滤膜的气泡点...
Share on Facebook bubble test [′bəb·əl ‚test] (engineering) Measurement of the largest opening in the mesh of a filter screen; determined by the pressure needed to force air or gas through the screen while it is submerged in a liquid. ...
Bubble-Point Test Methoddoi:SAE ARP901A本试验方法描述了测量过滤器或类似流体渗透性多孔结构中最大孔隙的程序.规定了精确确定或解决争议的标准仲裁测试方法.此外,还提供了一种更简单的质量保证"通-不通"测量检查测试程序.泡点测试物理,泡点测试数据分析以及与其他孔径测定方法的相关性分别在附录中讨论....
ARP901B (R) Bubble-Point Test Method 国外国际标准.pdf 19页内容提供方:xiaoqingtian 大小:5.21 MB 字数:约小于1千字 发布时间:2020-04-20发布于吉林 浏览人气:16 下载次数:仅上传者可见 收藏次数:0 需要金币:*** 金币 (10金币=人民币1元)...
SAM-V4.0 Bubble point instrument Filter integrity tester Application End customer is a pharmaceutical factory Usage Check the integrity of the filter and filter element Power Supply 100-260 VAC, 50HZ, 120W Name bubble point instrument,filter integrity tester ...
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求翻译:What is bubble point test是什么意思?待解决 悬赏分:1 - 离问题结束还有 What is bubble point test问题补充:匿名 2013-05-23 12:21:38 什么是泡点测试 匿名 2013-05-23 12:23:18 什么是泡影点测试 匿名 2013-05-23 12:24:58 什么是泡影点测试 匿名 2013-05-23 12:26:38 什么是泡沫...
Was ist Bubble-Point -Test? 翻译结果2复制译文编辑译文朗读译文返回顶部 泡沫点测试是什么? 翻译结果3复制译文编辑译文朗读译文返回顶部 Was ist Bubble-Punkte-Test? 翻译结果4复制译文编辑译文朗读译文返回顶部 Was ist Bubble Point Test? 翻译结果5复制译文编辑译文朗读译文返回顶部 ...
Bubble Point Test Bubble Point Test Bubble Point Procedure for PES Membrane 0.2 µm (PES02)1. Wet the filter with water 2. Pressurize the system (with air or nitrogen) to the given test pressure, which is stated in the manufacturer´s literature. In this case at 2.4 bar.3. ...
A bubble point test is a test designed to determine the pressure at which a continuous stream of bubbles is initially seen downstream of a wetted filter under gas pressure. To perform a Bubble Point Test, gas is applied to one side of a wetted filter, with the tubing downstream of the ...