摘要
研究了米轨棚车主要悬挂参数值的离散情况和定检周期内悬挂参数的变化对动力学性能的影响程度,分析预测了爆发大规模脱轨的可能性,揭示出2个主要隐患,并提出了相应的控制措施。
The discreteness of main suspension parameters of meter gauge box cars and the affecting degree of change of suspension parameters within periodical inspection cycle on dynamics performance are researched in this paper. The possibility to break out large-scale derailment is analyzed and predicted. Two main hidden troubles are disclosed,and corresponding control measures are given.
出处
《铁道车辆》
北大核心
2007年第4期27-32,共6页
Rolling Stock
关键词
货车
安全
试验
研究
freight car
safety
test
research
