论文部分内容阅读
本文介绍国内外某些使用液压机的工厂,通过试验、实践所积累的一些有关各类阀门以及管道系统的部分参数数据。可供设计和维修以及改造和更新老产品的液压系统参考。
This article describes some domestic and foreign use of hydraulic machine factory, through the experiment, some of the accumulated value of the various types of valves and piping system part of the parameter data. Hydraulic system reference for design and repair as well as retrofitting and updating older products.