FCI

Design of hydraulic control system for YCQ jack;

YCQ型千斤顶的液控系统设计

This paper describes the structure and principle of a new valve for coal mine-A dual interlocking hydraulic control check valve .

介绍双连动式液控截止阀组的组成、工作原理、功能、作用、优缺点及使用效果。

Hydraulic control principle, automatic control technology and valve s structure of 100 mm self - force automatic control valve are introduced in this paper.

本论文重点介绍了100mm自力式自动控制阀中采用的液控原理、自控技术与实现该技术原理的阀体结构。

Development of powered support with electro-hydraulic control;

ZZ5200/11/18型电液控制液压支架的设计

Electro-hydraulic control technology of metal V-belt CVT;

金属带式无级变速传动电液控制技术

The network structure diagram of the electro-hydraulic control system under the mine is presented.

给出井下电液控制系统的网络结构,以及电液控制单元的组成和硬件系统设计方案;针对控制单元的抗浪涌问题,给出控制单元上电软启动方案;针对MCU控制回路以及阀控回路的电流检测给出浮地设计方案;针对阀控模块中,MCU初始化或意外复位是管脚状态不确定导致可能的灾难性事故给出上电时序化设计。

Application of control theory to electric-hydraulic control systems;

控制理论在电液控制系统中的应用综述

Statement on electric and hydraulic control of hydraulic powered support and mining face automation technology;

液压支架电液控制及工作面自动化技术综述