Bogie frame and wheel 小车支架及滚轮
X type welded bogie frame X型转向架焊接构架
car bogie frame 车辆构架
bogie frame bracket 悬挂单架支架
welding bogie frame 焊接构架
flexible bogie frame 柔性构架
fabricated bogie frame 焊接结构转向架构架
bogie frame crawl wave 构架蛇行波
Bogie frame hunting wave 构架蛇形波
How to reduce and control welding deformation is a major issue in the process of manufacturing the bogie frame of the high-speed locomotive.
高速动力车转向架构架生产过程中的主要问题是如何控制焊接变形。
Frame structure plays an important role in distortion stiffness of bogie frame, which has a direct impact on the safe operation of vehicles.
转向架构架扭转刚度对车辆运行安全性有着直接的影响，而构架的结构对构架扭转刚度亦起着重要的影响。
The structure, parameters of the bogie and the FEA calculation result of bogie frame for Shanghai Line1North Extension vehicle are presented.
介绍了上海地铁一号线增购车辆转向架的结构、参数及构架强度的有限元计算结果。
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