摘要
针对TB/T 1335—1996《铁道车辆强度设计及试验鉴定规范》中铁道车辆通过水平曲线的校核问题,推导出车辆由定圆曲线向与之相切的直线运行时车钩最大偏移角计算方法。分析出当校核车辆车钩偏移角最大时计算车辆在S形曲线上的确切位置。
According to the check and examination problem of railway car crossing horizontal curve regulated in standard TB/T1335—1996 ＂Specification of Strength Design and Test Evaluation of Railway Cars＂ ,the author deduces one method that can be used to calculate the maximum deviation angle of coupler when the railway vehicle runs from the fixed circular curve to its tangent straight line. With this method,the exact position of wagons in the S-shaped curve with the maximum deviation angle of coupler could be got.
出处
《铁道技术监督》
2014年第6期3-8,共6页
Railway Quality Control
关键词
铁道车辆
通过曲线
车钩
最大偏移角
计算方法
Railway Car
Crossing Curve
Coupler
Maximum Deviation Angle
Calculation Method
