This paper analyzes the structure of the primary suspension with chevron rubber spring to find out the critical dimensions which may influence the height of bogie frame.
对采用人字形弹簧的一系悬挂进行结构分析，找出一系悬挂中影响构架高度的几个关键尺寸。
This paper mainly describes the structure of DJ1 bogie side frame and analyzes its distortion characteristic. The controlling technology of welding distortion has also been presented.
介绍了DJ 1构架侧梁的结构，分析了其焊接变形特点，阐述了控制构架侧梁焊接变形的工艺措施。
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。
应用推荐