The structure, performance and main technical parameters of Type TYQ78 hydraulic governor is expounded, with emphasis on its draft design, technology and test results.
论述了TYQ78型液压调速器的结构、性能、主要技术参数和研发过程，较详细地介绍了该调速器的图纸设计、工艺准备和取得的试验成果。
In hydraulic synchronizing lifting technology for oversize structure, computer output PWM signal as the input current of proportional valve is used to control the velocity of hydraulic cylinder.
在大型构件液压同步提升技术中，采用了计算机输出的脉宽调制信号作为电液比例流量阀的输入电流信号控制液压提升器的速度。
This paper introduces the structure and mechanism of a new type hydraulic lock and the feasibility of its technology and manufacturing.
本文介绍了新型液压锁阀的结构原理。对该锁阀的技术与加工制造方面的可行性进行了论述。
应用推荐