The designed technical parameters, structural characteristics, dynamics calculation and test analysis of the PW 200 type bogies are described.
介绍了PW—200型转向架设计技术参数、结构特点、动力学计算和试验分析。
The structural characteristics of the swing type freight car bogies are described, and the basic principles of the swing type bogies are expounded;
介绍了货车摆动式转向架的结构特点，阐述了摆动式转向架的基本原理；
Described are the development target, main technical features and parameters, main structure, finite element calculation results and testing of the 4d-axle welding frame type bogies.
介绍了4d轴焊接构架式转向架的研制目标、主要技术特点和参数、主要结构、有限元计算结果及试验情况。
The examples of application of inside suspension bogies abroad are described. The structure(features) and application of the type of bogies are analyzed.
介绍了国外内侧悬挂式转向架的应用实例，分析了该类型转向架的结构特点和运用情况。
Described are the technical features and the application prospects of the new type intelligent bogies.
介绍了新型智能转向架的技术特点，以及该转向架的应用前景。
The structural features of a new type of railcar bogies are described. And the finite element strength analysis is made on the frame assembly.
介绍了一种新型轨道车辆转向架的结构特点，并对其构架总成进行了有限元强度分析。
The structural features of a new type of railcar bogies are described. And the finite element strength analysis is made on the frame assembly.
介绍了一种新型轨道车辆转向架的结构特点，并对其构架总成进行了有限元强度分析。
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