论文部分内容阅读
主要阐述HXD3B型大功率交流传动电力机车车体的结构特点和各主要部件的结构设计,并对该车的静强度、疲劳强度和模态进行了有限元分析及静强度试验和强度水平评价。
This paper mainly expounds the structural characteristics of HXD3B high-power AC drive electric locomotive carbody and the structural design of the main components. The static strength, fatigue strength and modal of the car are analyzed by finite element method and static strength test and strength test.