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介绍了上海国产化地铁车辆用转向架的结构、主要特点和主要技术参数。该转向架构架、车轴、车轮、轴箱体、牵引装置等重要部件实现了国产化,其构架静强度、动强度计算和型式试验以及整车动力学性能计算表明,各项指标均满足标准要求。
The structure, main characteristics and main technical parameters of the bogie for Shanghai made metro vehicles are introduced. The bogie frame, axles, wheels, axle box, traction devices and other important components to achieve localization, the static strength of its structure, dynamic strength calculation and type test and vehicle dynamics calculations show that the indicators meet the standard requirements .