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列车在下坡道区间循环制动时的再充气是影响列车安全运行的关键问题。作为大秦线2万t级重载列车长大下坡道运行的安全对策。从大秦线重载列车采用的机车车辆技术装备和司机合理操纵两方面对此进行了介绍和分析说明。
The refueling when the train circulates and brakes in the downhill section is the key issue that affects the safe operation of the train. As a safety measure for the large scale downhill operation of 20,000 t heavy haul trains on Daqin Line. This paper introduces and analyzes the technology and equipment of locomotive and rolling stock adopted by heavy-haul trains in Daqin Railway and the reasonable operation of drivers.