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轮对组装工艺与质量可靠性探索
Exploration of the Reliability of Wheelset Assembly Technology and Quality
【摘要】 通过有限元仿真计算,分析了过盈量、摩擦因数、锥度等关键参数对压装力曲线的影响,并通过轮对实物压装试验进行了验证。
【Abstract】 The effects of such key parameters as interference,friction factors and taper on the curve of press mounting forces are analyzed through the finite element simulation calculation,and verified by the practical press mounting test for wheelsets.
【关键词】 轮对组装;
有限元;
Mises应力;
锥度;
可靠性;
【Key words】 wheelset assembly; finite element; Mises stress; taper; reliability;
【Key words】 wheelset assembly; finite element; Mises stress; taper; reliability;
- 【文献出处】 铁道车辆 ,Rolling Stock , 编辑部邮箱 ,2013年11期
- 【分类号】U270.6
- 【被引频次】3
- 【下载频次】100