基于Tγ/A-磨损率模型的车轮磨耗仿真分析

doi:10.3901/JME.2017.22.101

机械工程学报 ›› 2017, Vol. 53 ›› Issue (22): 101-108.doi: 10.3901/JME.2017.22.101

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基于Tγ/A-磨损率模型的车轮磨耗仿真分析

杨斌, 郭立昌, 郭俊, 王文健, 刘启跃

西南交通大学牵引动力国家重点实验室摩擦学研究所成都 610031

收稿日期:2016-11-10 修回日期:2017-06-14 出版日期:2017-11-20 发布日期:2017-11-20
通讯作者: 王文健(通信作者),男,1980年出生,博士,研究员。主要从事轮轨关系与服役行为研究。E-mail:wwj527@163.com
作者简介:杨斌,男,1991年出生。主要从事轮轨磨损仿真研究。E-mail:13880467402@163.com;郭立昌,男,1983年出生,博士研究生。主要从事轮轨磨损行为研究。E-mail:lcguo@swjtu.cn;郭俊,男,1972年出生,博士,研究员。主要从事钢轨打磨理论与技术研究。E-mail:guojun@swjtu.cn;刘启跃,男,1964年出生,博士,教授。主要从事轮轨摩擦学研究。E-mail:liuqy@swjtu.cn
基金资助:
国家自然科学基金（51475393，51275430）和国家高技术研究发展计划（863计划，2015AA031202）资助项目。

Simulation Analysis of Wheel Wear Based on the Model of Tγ/A-wear Rate

YANG Bin, GUO Lichang, GUO Jun, WANG Wenjian, LIU Qiyue

Tribology Research Institute, State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu 610031

Received:2016-11-10 Revised:2017-06-14 Online:2017-11-20 Published:2017-11-20

摘要/Abstract

摘要： 基于实验室获得的CL60车轮材料Tγ/A-磨损率曲线建立车轮踏面磨损模型，通过Simpack软件建立C80货车模型进行车辆轨道动力学仿真，利用Tγ/A-磨损率车轮踏面磨损模型对车轮踏面的磨耗规律进行仿真分析。结果表明：25 t轴重、600 m曲线半径工况下，同一转向架的前轮对较后轮对磨耗严重，同时与内轨处车轮相比，外轨处车轮磨耗较为严重；由于Tγ/A-磨损率曲线中磨损率输入取值的连续性，相同工况使用该模型获得的仿真结果比采用Archard磨损系数仿真得到的结果要小，其结果具有更好的精度。基于Tγ/A-磨损率的车轮踏面磨损模型为未来复杂服役环境下的车轮踏面磨耗预测提供了重要的方法。

关键词: Tγ/A-磨损率, 车轮磨损模型, 磨耗仿真, 踏面平滑

Abstract: The model of wheel material wear is built based on the Tγ/A-wear rate curve of CL60 wheel from laboratory. The simulation of vehicle-track dynamics of C80 freight car's model built by SIMPACK software is performed. And the law of wheel wear is analyzed by the model of material wear based on the Tγ/A-wear rate. The numerical results under the working condition of 25 tons axle load and wheel passing through 600 m curve shows that the wear of the leading wheelset is severer than that of the trailing wheelset in same bogie. Compared with inner rail wheels, the outer rail wheels shows serious wear. The wear value computed by Tγ/A-wear rate curve is smaller and more precise compared with the model calculated by Archard wear index owing to the fact that the input parameter values of the Tγ/A-wear rate curve is continuous. The model of wheel tread wear based on the Tγ/A-wear rate provides important methods to wear prediction of wheel tread under the complex service conditions in future.

Key words: Tγ/A-wear rate, smooth tread, wear simulation, wheel wear model

中图分类号:

U211

杨斌, 郭立昌, 郭俊, 王文健, 刘启跃. 基于Tγ/A-磨损率模型的车轮磨耗仿真分析[J]. 机械工程学报, 2017, 53(22): 101-108.

YANG Bin, GUO Lichang, GUO Jun, WANG Wenjian, LIU Qiyue. Simulation Analysis of Wheel Wear Based on the Model of Tγ/A-wear Rate[J]. Journal of Mechanical Engineering, 2017, 53(22): 101-108.

参考文献

[1] WANG Wenjian,GUO Jun,LIU Qiyue. Experimental study on wear and spalling behavior of railway wheel[J]. Chinese Journal of Mechanical Engineering,2013,26(6):1243-1249.
[2] 陶功权,王衡禹,赵鑫,等. 基于轮轨关系的车轮踏面损伤机理研究[J]. 机械工程学报,2013,49(18):23-29. TAO Gongquan,WANG Hengyu,ZHAO Xin,et al. Research on wheel tread damage mechanism based on interaction of wheel and rail[J]. Journal of Mechanical Engineering,2013,49(18):23-29.
[3] JENDEL T. Prediction of wheel profile wear-comparisons with filed measurements[J]. Wear,2002,253:89-99.
[4] BRAGHIN F,LEWIS R,Dwyer R S. A mathematical model to predict railway wheel profile evolution due to wear[J]. Wear,2006,261:1253-1264.
[5] SZABO A,ZOBORY I. On stochastic simulation of the wheel-profile wear process of a railway vehicle operating on a specified network[J]. Periodica Polytechnica Transportation Engineering,1995,23(1):19-35.
[6] LI Z L. Wheel-rail rolling contact and its application to wear simulation[D]. Delft:Delft University of Technology,2002.
[7] ENBLOM R,BERG M. Simulation of railway wheel profile development due to wear-influence of disc braking and contact environment[J]. Wear,2005,258:1055-1063.
[8] MAGEL E,KALOUSEK J,CALDWELL R. A numerical simulation of wheel wear[J]. Wear,2005,258:1245-1254.
[9] ASADI A,BROWN M. Rail vehicle wheel wear prediction:A comparison between analytical and experimental approaches[J]. Vehicle System Dynamics,2008,46:541-549.
[10] 常崇义,王成国,金鹰. 基于三维动态有限元模型的轮轨磨耗数值分析[J]. 中国铁道科学,2008,29(4):89-95. CHANG Chongyi,WANG Chengguo,JIN Ying. Numerical analysis of wheel/rail wear based on 3D dynamic finite element model[J]. China Railway Science,2008,29(4):89-95.
[11] 罗仁,曾京,戴焕云,等. 高速列车车轮磨耗预测仿[J]. 摩擦学学报,2009,29(6):551-558. LUO Ren,ZENG Jing,DAI Huanyun,et al. Prediction and simulation of wheel wear for high-speed train[J]. Tribology,2009,29(6):551-558.
[12] 李霞. 车轮磨耗预测初步研究[D]. 成都:西南交通大学,2009. LI Xia. Preliminary study on the prediction of wheel wear[D]. Chengdu:Southwest Jiaotong University,2009.
[13] 罗仁,曾京,邬平波,等. 高速列车轮轨参数对车轮踏面磨耗的影响[J]. 交通运输工程学报,2009,9(6):47-53,63. LUO Ren,ZENG Jing,WU Pingbo,et al. Influence of wheel/rail parameters on wheel profile wear of high-speed train[J]. Journal of Traffic and transportation Engineering, 2009,9(6):47-53,63.
[14] FRIES R H,DÁVILA C G. Analytical methods for wheel and rail wear prediction[C]//Proceedings 10th IAVSD Symposium. Swets and Zeitlinger,1988:112-125.
[15] PEARCE T G,SHERRATT N D. Prediction of wheel profile wear[J]. Wear,1991,144:343-351.
[16] LI Z L,KALKER J J,WIERSMA P K,et al. Non-herztian wheel-rail wear simulation in vehicle dynamical systems[C]//Proceedings 4th International Conference on Railway Bogies and Running Gears. Budapest,1998:187-196.
[17] JENDEL T. Prediction of wheel profile wear-comparisons with field measurements[J]. Wear,2002,253:89-99.
[18] BRAGHIN F,BRUNI S,RESTA F. Wear of railway wheel profiles a comparison between experimental results and a mathematical model[J]. Vehicle System Dynamics,2002,37:478-489.
[19] BOLTON P J,CLAYTON P. Rolling-siding wear damage in rail and tyre steels[J]. Wear,1984,93:145-165.
[20] LEWIS R,OLOFSSON U. Mapping rail wear regimes and transitions[J]. Wear,2004,257:721-729.
[21] LEWIS R,DWYER-JOYCE R S,Olofsson U,et al. Mapping railway wheel material wear mechanisms and transitions[J]. Proceedings of the Institution of Mechanical Transit Engineers,Part F:Journal of Rail and Rapid,2010,224(3):125-137.
[22] LEWIS R,DWYER-JOYCE R S. Wear mechanisms and transitions in railway wheel steels[J]. Proceedings of the Institution of Mechanical Engineers,Part J:Journal of Engineering Tribology,2004,218(6):467-478.
[23] 丁昊昊. 轴重和速度对轮轨材料滚动磨损与损伤性能影响[D]. 成都:西南交通大学,2015. DING Haohao. The effect of axle load and speed on rolling wear and damage behaviors of wheel/rail materials[D]. Chengdu:Southwest Jiaotong University,2015.
[24] 金学松,刘启跃. 轮轨摩擦学[M]. 北京:中国铁道出版社,2004. JIN Xuesong,LIU Qiyue. Tribology of wheel and rail[M]. Beijing:China Railway Press,2004.
[25] KIK W,PIOTROWSKI J. A fast, approximate method to calculate the normal load at contact between wheel and rail and creep forces during rolling[C]//2nd International Conference on Contact Mechanics and Wear of Rail/Wheel Systems. Budapest,1996:52-61.
[26] 李霞,金学松,胡东. 车轮磨耗计算模型及其数值方[J]. 机械工程学报,2009,45(9):193-200. LI Xia,JIN Xuesong,HU Dong. Theoretical model and numerical method of wheel profile wear[J]. Journal of Mechanical Engineering,2009,45(9):193-200.

基于Tγ/A-磨损率模型的车轮磨耗仿真分析

Simulation Analysis of Wheel Wear Based on the Model of Tγ/A-wear Rate

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