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地下运矿车适宜在矿井内运输矿石及各种施工材料。矿井内环境复杂,地下运矿车的制动系统必须保证在恶劣条件下仍具有良好的制动性能,并要求操纵轻便且工作可靠。1.改进前制动系统地下运矿车制动系统一般采用全液压制动系统,该系统由滤油器1、液压泵2、溢流阀3、双路充液阀4、蓄能器5、低压报警开关6、双路调节制动阀7、湿式制动器8等组成。如图1所示。当踩下制动踏板时,双路调节制动阀7阀
Underground transport car suitable for transporting ore in the mine and a variety of construction materials. The environment inside the mine is complex. The brake system of the underground transport car must ensure good braking performance under harsh conditions and requires light and reliable operation. 1. To improve the front brake system underground car brake system generally uses a full hydraulic brake system, the system consists of the oil filter 1, the hydraulic pump 2, relief valve 3, dual charge valve 4, accumulator 5 , Low pressure alarm switch 6, dual regulating brake valve 7, wet brake 8 and other components. As shown in Figure 1. When depressing the brake pedal, adjust the brake valve 7 valve in both directions