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对液压支架用电磁先导阀的设计背景及功能进行了简要介绍,详细分析了该阀的工作原理和设计过程,并采用理论和实际相结合的方法,成功地研制了一种新型先导电磁阀,并已小规模投入试制。
The design background and function of the electromagnetic pilot valve for hydraulic support are briefly introduced. The working principle and design process of the valve are analyzed in detail. A new type of pilot solenoid valve is developed successfully by the combination of theory and practice. And small-scale trial.