【摘要】 设计了一种船用蝶阀启、闭液压控制系统,确定了该液压系统的控制方案;结合该系统的实际工况要求,对该系统中各主要元件的选型和参数进行了分析和计算;结合船用蝶阀液压遥控系统的工作特点,对液压泵站进行了设计,设置两台液压泵互为备用,并增加蓄能器辅助供油,同时泵站采用自动卸荷方式,保证系统油压维持在允许的工作范围内,从而确保了整个船用阀门液压遥控系统的的安全稳定运行。更多还原

【Abstract】 A hydraulic system to realize the marine butterfly valve open-shut and opening was designed,and the project of the hydraulic control system was made. Combining with the actual working condition of the system,the selection and parameter of the main components of the hydraulic system were analyzed and calculated. Considering the working feature of the hydraulic control system for marine butterfly valve,the hydraulic power unit was designed in automatic unloading mode and the accumulator was added to supply hydraulic oil assistantly in order to ensure the pressure maintain within the allowable scope of the work,and the safe and stable operation of the whole system are ensured.更多还原