A hydraulic system to realize the marine butterfly valve openshut 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.
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于娜,杨志贤,毛卫平,顾寄南.船用多液动蝶阀启闭液压控制系统的设计[J].机床与液压,2016,44(9):114-118. . Design on Hydraulic Control System for Marine Mulitihydraulic Butterfly Valve Onoff[J]. Machine Tool & Hydraulics,2016,44(9):114-118