布莱恩空气透过法装置的改进
SOME IMPROVEMENT OF APPARATUS FOR BLAINE AIR PERMEABILITY METHOD
-
摘要: 本文叙述了布莱思（Blaine）空气透过法装置的一点改进:改进定位器以保持试样体积的恒定性;提高测量压力以缩短测量时间。Abstract: In this paper, two improvements of apparatus for Blaine air permeability method have been described: 1. Improving the position fixer to keep the constant volume of the sample ; 2. Increasing the pressure of the manometer to decrease the measure time.
-
点击查看大图
计量
- 文章访问数: 124
- HTML全文浏览量: 16
- PDF下载量: 4
- 被引次数: 0
下载:
