摘要
以旋转阀为研究对象,测试旋转阀的不灵敏区及阀腔进油口和回油口的密封状态及提前量,在进行液压试验前测试出阀的性能参数,有效控制阀的制造过程。
Use rotate the valve as the study object,measure the sealing state insensitive zone and the valve chamber test rotary valve inlet and return oil port and advance,the performance parameters of valve in hydraulic test before test valve index,process manufacturing control valve.
出处
《制造技术与机床》
北大核心
2014年第3期72-74,共3页
Manufacturing Technology & Machine Tool
关键词
气动量仪
转轴
进油口
回油口
pneumatic micrometer
spiale
oil inlet
oil return port
