The main pump control system and the auxiliary pump control system are designed by analyzing the working status of hydraulic combined windlass.The main pump control system was designed by adopting a manual proportioner to control motor speed and regulate the bull-wire speed; one way sequence valve for balanced valve to prevent the cable laying in high speed and release;three high-pressure valves to ensure the left and right sides of the main pump to operate normally.The auxiliary pump control system was designed by using overflow valve to control cable tension and by recharging oil device to control the reverse motor speed and by manual two-position four-way direction valve to control the main pump and auxiliary pump working station.The hydraulic control system is made running reliably.%通过分析液压组合锚机工作状态,设计锚机主泵控制系统和辅泵控制系统.主泵控制系统设计采用手动比例复合阀控制马达转速,调节收(放)缆速度；采用单向顺序阀作平衡阀,防止在放缆时因转速过快而脱缆；使用3个高压球阀,确保左右两侧主泵正常运行.辅泵控制系统设计采用溢流阀控制缆绳张力,采用补油装置控制马达反转转速,手动二位四通换向阀控制主泵和辅泵的工作状态,使系统运行可靠.
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