摘要
阐释了透气度与初始压差等术语的含义。从透气度的定义出发,确定了用于滤纸透气度和初始压差定量计算的基本公式。并通过实例证明该计算公式对于滤纸的性能评价有实际应用价值。
The meanings of permeability and initial pressure term were illustrated. Starting from the definition of permeability, the quan- titative calculation formula of permeability and initial pressure difference was deduced. It is proved that the formula has practical value for the performance evaluation of filter paper.
出处
《汽车零部件》
2014年第2期65-66,共2页
Automobile Parts
关键词
滤纸
透气度
初始压差
Filter paper
Permeability
Initial pressure difference
