电液控制技术在综采液压支架上的应用

摘要

This article analyzes the composition, control mode and features of the electro-hydraulic control system of the hydraulic support of the fully mechanized coal mining face. The features of four kinds of the main electro-hydraulic control system products and the effect of the power distribution of the electro-hydraulic control system of the hydraulic support on the stability and reliability of the whole system are expounded.%分析综采工作面液压支架电液控制系统的组成、控制方式以及特点，简述了4种国内外主流电液控制系统产品的特点和液压支架电液控制系统中电源配置对整个系统的工作稳定性和可靠性的影响。