测量气动元件气体泄漏量的试验方法

Test method of measure the components leakage

气动零部件密封性能很重要,压降法和流量法各有优缺点,选择合适的方法很重要。

Pneumatic components seal performance is very important. We must choose good ideal from the methods of differential pressure or flow, which can be used measure the components leakage.