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本文从提高列车制动和缓解波速、延长制动缸充气和排气时间,采用高摩合成闸瓦,制定合理的列车操纵规则等方面探讨降低列车纵向冲动;从节约压缩空气,延长列车自然加速到坡道限速的时间,增设列车供风风源、加速列车制动系统的再充气等有关技术措施方面进行了分析比较。并在此基础上指出,利用我国已开发的制动新技术或对其稍加改进,在大秦线上开行万吨运煤专列是可行的。
This paper discusses how to reduce train longitudinal impulse by improving train brake and wave speed, extending brake cylinder inflation and deflation time, adopting high-friction motor brake shoe and establishing reasonable train operation rules. From saving compressed air and extending train natural acceleration To the ramp speed limit time, additional train for the wind source, accelerating the train brake system re-inflatable and other related technical measures were analyzed and compared. On the basis of this, it is pointed out that it is feasible to start using the newly developed brake technology in our country or slightly improve it.