摘要
本文对作者所研究开发的新型电液比例精密流量阀的结构及特性作了全面阐述，其结构简单、控制方式新颖，此阀在冶金、锻压、机床进给系统、塑料加工等一些驱动力大、位置精度高、有低速要求的机械中应用十分广阔。
The author, in this paper, cimprehensively expounded the structure and its characteristics of the new electro-hydraulic precision proportional flow valve developed by the author, this valve is of simple structure, novel controlling manner, it finds wide applications in the machines such as metallurgy, forging press, machine tools feeding system, plastic. processing that require heavy - duty power, high position precision, a and low speed
关键词
电液比例
流量阀
微机
应用
electro - hydraulic ratio
flow valve
chip calculator
