CRH380B动车组轮对高级修轮缘厚限值优化的可行性研究

唐旭; 宋冬利; 曾元辰; 张卫华; 周斌; 谢名源

doi:10.13890/j.issn.1000-128x.2021.03.101

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CRH380B动车组轮对高级修轮缘厚限值优化的可行性研究

铁道机车车辆 | 更新时间：2021-12-09

- CRH380B动车组轮对高级修轮缘厚限值优化的可行性研究
- Feasibility Study of CRH380B EMU Wheel Set Advanced-reprofiling on the Optimization of the Limit of Flange Thickness
- 机车电传动 2021年第3期页码：86-93
- 作者机构：
  
  1.西南交通大学　牵引动力国家重点实验室，四川　成都　610031
  2.中国铁路上海局集团有限公司，上海　201803
- 作者简介：
  
  宋冬利（1971—），女，博士，高级实验师，主要从事动车组转向架故障预测与健康管理研究；E-mail：sdl.cds@163.com
- 基金信息：
  
  中国铁路上海局集团有限公司研究项目(2019093)
- DOI：10.13890/j.issn.1000-128x.2021.03.101
  中图分类号：
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唐旭, 宋冬利, 曾元辰, 等. CRH380B动车组轮对高级修轮缘厚限值优化的可行性研究[J]. 机车电传动, 2021,(3):86-93.

Xu TANG, Dongli SONG, Yuanchen ZENG, et al. Feasibility Study of CRH380B EMU Wheel Set Advanced-reprofiling on the Optimization of the Limit of Flange Thickness[J]. Electric Drive for Locomotives, 2021,(3):86-93.
唐旭, 宋冬利, 曾元辰, 等. CRH380B动车组轮对高级修轮缘厚限值优化的可行性研究[J]. 机车电传动, 2021,(3):86-93. DOI： 10.13890/j.issn.1000-128x.2021.03.101.

Xu TANG, Dongli SONG, Yuanchen ZENG, et al. Feasibility Study of CRH380B EMU Wheel Set Advanced-reprofiling on the Optimization of the Limit of Flange Thickness[J]. Electric Drive for Locomotives, 2021,(3):86-93. DOI： 10.13890/j.issn.1000-128x.2021.03.101.

摘要

为了优化CRH380B动车组轮缘厚高级修镟修限值，基于不同轮缘厚条件下的轮对磨耗规律和车辆动力学性能分析，采用多体动力学软件和Archard磨耗理论联合仿真求解的方式，利用非线性磨耗模型对车轮磨损进行预测，并使用多体并行仿真方法实时更新状态参数和接触力。结合仿真计算分析结果，并与实测数据对比，可发现当车辆运行速度低于350 km/h时，轮缘厚度对轮径磨耗量无明显影响；当车轮发生磨耗后，设置不同轮缘厚车轮的动车组均保持良好的动力学性能。因此，在保证车辆运行品质和安全性的基础上可以将高级修轮缘厚镟修限值降低至28 mm，提高车轮使用寿命，降低动车组运营成本。

Abstract

In order to optimize the limit value of CRH380B EMU flange thickness based on the wear law of wheelset and vehicle dynamics performance under different flange thickness, the numerical solution method combined with the multibody kinetic software and Archard wear theory were used. The nonlinear wear equation was used to predict the wheel wear and the multi-body parallel simulation method was used to update the state parameters and contact forces in real time. Combined with the simulation analysis and the comparison of measured data, the results show that the thickness of the flange has no significant influence on the wheel wear when the running speed of the vehicle is lower than 350 km/h. At the same time, after the occurrence of wheel wear, the vehicle sets with different flange thickness still maintain good dynamic performance. Therefore, on the basis of ensuring the running quality and safety of the vehicle, the limit value of the flange thickness can be reduced to 28 mm to improve the service life of the wheels and reduce the operating cost of EMU.

关键词

动车组轮缘厚车轮磨耗仿真优化研究车辆动力学高速列车

Keywords

EMUflange thicknesswheel wearsimulationoptimization researchvehicle dynamicshigh-speed train

references

闫红卫, 陈希成, 姚远. 高速列车踏面磨耗仿真与动力学性能影响研究[J]. 内燃机与配件, 2019(6): 18-20.

YAN Hongwei, CHEN Xicheng, YAO Yuan. Study on simulation of tread wear and influence of dynamic performance of high-speed trains[J]. Internal Combustion Engine and Parts, 2019(6): 18-20.

ARCHARD J F. Contact and rubbing of flat surfaces[J]. Journal of Applied Physics, 1953, 24(8): 981-988.

KALKER J J. Simulation of the development of a railway wheel profile through wear[J]. Wear, 1991, 150(1/2): 355-365.

IGNESTI M, INNOCENTI A, MARINI L, et al. Development of a model for the simultaneous analysis of wheel and rail wear in railway systems[J]. Multibody System Dynamics, 2014, 31(2): 191-240.

马卫华, 邹瑞明, 罗世辉. 轮径差对机车惰行和电制动轮轨作用的影响[J]. 机械工程学报, 2015, 51(14): 115-121.

MA Weihua, ZOU Ruiming, LUO Shihui. Influence of wheel diameter difference on wheel/rail interaction of locomotive under coasting and electric braking conditions[J]. Journal of Mechanical Engineering, 2015, 51(14): 115-121.

张波, 刘启跃. 轮轨磨损的实验研究[J]. 机械, 2001, 28(4): 20-21.

ZHANG Bo, LIU Qiyue. The test research of rail wear[J]. Machinery, 2001, 28(4): 20-21.

韩鹏, 张卫华. 高速列车轮对磨耗统计规律及预测模型[J]. 机械工程学报, 2016, 52(2): 144-149.

HAN Peng, ZHANG Weihua. Prediction model and verification of wheel wear in high-speed trains[J]. Journal of Mechanical Engineering, 2016, 52(2): 144-149.

侯文军. 深圳地铁车辆轮对预防性和经济性镟修的实践[J]. 城市轨道交通研究, 2018, 21(11): 130-132.

HOU Wenjun. Practice of Shenzhen metro in wheel set preventive lathing and economic lathing[J]. Urban Mass Transit, 2018, 21(11): 130-132.

ZHANG J W, XU B, GUAN X Q. A combined simulation procedure for wear assessment of the HXN5 locomotive[J]. Wear, 2014, 314(1/2): 305-313.

王璞. 重载铁路轮轨磨耗预测及钢轨型面优化研究[D]. 北京: 北京交通大学, 2017: 21-22.

WANG Pu. Prediction of wheel-rail wear and optimization of rail profile for heavy railway[D]. Beijing: Beijing Jiaotong University, 2016: 21-22.

姚永明, 李国芳, 丁旺才. 基于Archard模型的车轮磨耗对车辆动力学性能的影响[J]. 中国机械工程, 2017, 28(19): 2311-2317.

YAO Yongming, LI Guofang, DING Wangcai. Influences of wheel wear on dynamics performance of vehicles based on Archard model[J]. China Mechanical Engineering, 2017, 28(19): 2311-2317.

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