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介绍了矿用车辆制动系统的重要性,详细描述了弹簧制动液压释放的制动器,比较了定量泵系统的制动回路、恒压泵系统的制动回路和负载反馈泵系统的制动回路,指出了制动回路的设计要点。
The importance of braking system for mining vehicles is introduced. The brake releasing hydraulic release of spring brake is described in detail. The braking circuit of constant displacement pump system, the brake circuit of constant pressure pump system and the brake circuit of load feedback pump system are compared. , Pointed out that the brake circuit design points.