摘要
介绍了俄罗斯货车先进的缓冲器结构和数学模型,以及采用统计分布的计算结果,用于计算和评估缓冲器的效能指标、参数故障的概率。
Described are the constructions and mathematical model of advanced draft gears of freight cars in Russia.The calculation results of statistical distributions were used for the calculation and evaluation of performance effectiveness indicators of draft gears and the likelihood of parametric failure of the devices.
出处
《国外铁道车辆》
2020年第1期24-27,共4页
Foreign Rolling Stock
关键词
货车
缓冲器
效能评估
俄罗斯
freight car
draft gear
efficiency evaluation
Russia
