摘要
为保障朔黄铁路两万吨组合列车安全平稳运行,降低列车运行中所受纵向力,本文依据朔黄铁路两万吨综合检测(试验)机车采集的运行数据,对列车缓解车钩力的影响因素进行分析,针对长大坡道、“陡缓陡”和“凹形坡”3种地段不同的受力特点提出降低两万吨列车受力的方法。
In order to ensure the safe and stable operation of the 20000 t combined train on the Shuohuang Railway and reduce the longitudinal force on the train during operation,this paper analyzes the influencing factors of the train's relief coupler force based on the operation data collected by the 20000 t comprehensive inspection(test)locomotive on the Shuohuang Railway.A method for reducing the force on the 20000 t train is proposed based on the different force characteristics of the long slope,"steep and gentle",and"concave slope"sections.
作者
赵鹏飞
ZHAO Pengfei(Locomotive and Rolling Stock Branch,CN Energy Shuohuang Railway Development Co.,Ltd.,Suning 062350,China)
出处
《科技创新与生产力》
2024年第2期102-105,共4页
Sci-tech Innovation and Productivity
关键词
两万吨列车
车钩力
纵向冲动
20000 t train
coupler force
longitudinal impulse
