铁道技术监督
鐵道技術鑑督
철도기술감독
2015年
5期
7-11
,共5页
高速动车组%轮对%高频%疲劳试验%标准
高速動車組%輪對%高頻%疲勞試驗%標準
고속동차조%륜대%고빈%피로시험%표준
High Speed EMU%Wheelset%High-frequency%Fatigue Test%Standards
在调研国际铁路联盟、欧盟、北美铁道协会和我国铁路轮对试验相关标准或技术条件的基础上，对比分析欧洲标准和我国铁路技术条件中有关高速动车组车轮和车轴的疲劳试验方法，分析动车车轮和车轴、拖车车轮和车轴的受力状态和标准合理性。针对欧洲标准和我国铁路技术条件存在的问题，提出对高速动车组轮对高频疲劳试验应开展工作的建议。
在調研國際鐵路聯盟、歐盟、北美鐵道協會和我國鐵路輪對試驗相關標準或技術條件的基礎上，對比分析歐洲標準和我國鐵路技術條件中有關高速動車組車輪和車軸的疲勞試驗方法，分析動車車輪和車軸、拖車車輪和車軸的受力狀態和標準閤理性。針對歐洲標準和我國鐵路技術條件存在的問題，提齣對高速動車組輪對高頻疲勞試驗應開展工作的建議。
재조연국제철로련맹、구맹、북미철도협회화아국철로륜대시험상관표준혹기술조건적기출상，대비분석구주표준화아국철로기술조건중유관고속동차조차륜화차축적피로시험방법，분석동차차륜화차축、타차차륜화차축적수력상태화표준합이성。침대구주표준화아국철로기술조건존재적문제，제출대고속동차조륜대고빈피로시험응개전공작적건의。
By investigating and studying the relevant standards or technical conditions of the International Union of Railways(UIC),the European Union(EU),the Association of American Railroads(AAR)and China regarding railway wheelset test,comparing and analyzing the European standards and Chinese railway-related technical conditions regarding fatigue test methods for high speed EMU wheels and wheelsets,the paper analyzes the stress state and the standard rationality of EMU wheels & wheelsets as well as trailer wheels & wheelsets. With a view to the problems existing in the European standards and Chinese railway-related technical conditions,the paper puts forward suggestions for the work to be conducted when taking a high-frequency fatigue test on high speed EMU wheelsets.
