摘要
针对我国动车组关键引进部件轮对的疲劳强度试验还未形成完整规范的现状,归纳总结德国、意大利、日本、中国轮对疲劳强度试验情况,分析各自的优点及不同之处。在此基础上,为我国轮对疲劳强度试验台的建设,以及制定高速客车、动车组轮对疲劳强度试验标准提供参考。
The Aiming at the situation that there has no complete and standard fatigue strength test for wheel set which is the key parts imported for China motor train units, the authors summarize the wheel set fatigue test situations of Germany, Italy, Japan and China, analyze their advantages and differences. Based on the analysis, advice has been given as the reference for the construction of wheel set fatigue test rig and the formulation of standard of high-speed passenger car and motor train unit.
出处
《铁道技术监督》
2010年第11期9-12,18,共5页
Railway Quality Control
关键词
轮对
疲劳强度
强度试验
Wheel set
Fatigue Strength
Strength Test
