论文部分内容阅读
文章介绍的多功能液压阀试验台， 能够对采掘设备中的各类液压阀进行试验， 它采用电磁比例溢流阀进行压力调整， 压力范围宽， 数据采集准确。
The article describes the multi-purpose hydraulic valve test bench, mining equipment in various types of hydraulic valve test, which uses electromagnetic proportional relief valve for pressure adjustment, a wide pressure range, data acquisition accuracy.