轨道车辆一系橡胶弹簧寿命延长研究

樊云杰; 张玉祥; 谭海明; 李智国; 罗俊; 蒋仲三

doi:10.13890/j.issn.1000-128x.2021.01.008

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轨道车辆一系橡胶弹簧寿命延长研究

材料专栏 | 更新时间：2021-12-09

- 轨道车辆一系橡胶弹簧寿命延长研究
- Research on Life Extension of Primary Rubber Springs for Railway Vehicles
- 机车电传动 2021年第1期页码：40-46
- 作者机构：
  
  1.中车青岛四方机车车辆股份有限公司，山东　青岛　266111
  2.株洲时代新材料科技股份有限公司，湖南　株洲　412007
- 作者简介：
  
  樊云杰（1986—），男，硕士，工程师，从事城轨车辆检修与维护方面的研究；E-mail: fanyunjie.sf@crrcgc.cc
- 基金信息：
  
  湖南省科技成果转化及产业化计划项目(2020GK4062)
- DOI：10.13890/j.issn.1000-128x.2021.01.008
  中图分类号：
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樊云杰, 张玉祥, 谭海明, 等. 轨道车辆一系橡胶弹簧寿命延长研究[J]. 机车电传动, 2021,(1):40-46.

Yunjie FAN, Yuxiang ZHANG, Haiming TAN, et al. Research on Life Extension of Primary Rubber Springs for Railway Vehicles[J]. Electric Drive for Locomotives, 2021,(1):40-46.
樊云杰, 张玉祥, 谭海明, 等. 轨道车辆一系橡胶弹簧寿命延长研究[J]. 机车电传动, 2021,(1):40-46. DOI： 10.13890/j.issn.1000-128x.2021.01.008.

Yunjie FAN, Yuxiang ZHANG, Haiming TAN, et al. Research on Life Extension of Primary Rubber Springs for Railway Vehicles[J]. Electric Drive for Locomotives, 2021,(1):40-46. DOI： 10.13890/j.issn.1000-128x.2021.01.008.

摘要

为了解和掌握一系锥形橡胶弹簧这类轨道车辆关键部件在实际线路运行1个寿命周期（5年或60万km）后的真实变化情况，支撑后续该类部件寿命延长的研究及国产化，以某型轨道车辆用一系锥形橡胶弹簧为研究对象，通过对新造和实际线路运用满1个寿命周期的样品进行测试，获得了其关键性能数据和橡胶材料数据。试验结果显示，经过1个寿命周期运用后该型一系锥形橡胶弹簧外观、粘接性能良好，垂向、横向、纵向刚度均上升，压缩高下降，耐疲劳、耐老化性能下降。最后，根据实际变化情况，给出了研制国产化一系锥形橡胶弹簧的优化建议。

Abstract

In order to understand and master the real change after the operation of a lifespan (5 years or 600,000 km) of the primary conical rubber spring, which is a critical part for railway vehicles, and to provide data support for life extension research and products localization, primary conical rubber springs of railway vehicles were set as the research object and tested. The data of key characteristics and rubber material were achieved by testing the rubbers samples which composed of new manufactured samples and samples that have been used in service for a lifespan. The test results showed that the appearance and bonding performance of the primary conical rubber springs after the operation for a lifespan still remained in good condition, and their vertical stiffness, lateral stiffness, longitudinal stiffness were increased, while compression height, fatigue tolerance, and aging resistance were decreased. Finally, according to the actual change from the research, the optimization suggestions for research on domestic production of conical rubber spring were proposed.

关键词

轨道车辆一系锥形橡胶弹簧性能变化橡胶变化优化建议寿命延长

Keywords

railway vehiclesprimary conical rubber springchange of characteristicschange of rubberoptimization suggestionlife extension

references

户原春彦. 防振橡胶及其应用[M]. 北京: 中国铁道出版社, 1982.

TOHARA Haruhiko. Anti-vibration rubber and its application[M]. Beijing: China Railway Publishing House, 1982.

左国兵, 王进, 林达文, 等. 金属-橡胶复合锥形弹簧的试验研究[J]. 铁道车辆, 2005, 43(2): 9-12.

ZUO Guobing, WANG Jin, LIN Dawen, et al. Test and research on the metal-rubber compound cone spring[J]. Rolling Stock, 2005, 43(2): 9-12.

严济宽. 机械振动隔离技术[M]. 上海: 上海科学技术文献出版社, 1986.

YAN Jikuan. Mechanical Vibration isolation technology[M]. Shanghai: Shanghai Scientific and Technical Literature Press, 1985.

严隽耄, 傅茂海. 车辆工程[M]. 3版. 北京: 中国铁道出版社, 2011.

YAN Junmao, FU Maohai. Vehicle engineering[M]. 3rd ed. Beijing: China Railway Publishing House, 2011.

刘建勋, 卜继玲. 轨道车辆转向架橡胶弹性元件应用技术[M]. 北京: 中国铁道出版社, 2012.

LIU Jianxun, BU Jiling. Application technology of rubber elastic element for railway vehicle bogie[M]. Beijing: China Railway Publishing House, 2012.

陈涛, 魏凯耀, 马利珍. 轨道工程车用一系锥形橡胶弹簧热空气加速老化法寿命预估[J]. 弹性体, 2019, 29(3): 42-46.

CHEN Tao, WEI Kaiyao, MA Lizhen. Life prediction of primary rubber spring of rail engineering vehicles based on hot air accelerated aging test[J]. China Elastomerics, 2019, 29(3): 42-46.

李咏今. 橡胶老化文献数据的再处理[J]. 橡胶工业, 1996, 43(9): 515-528.

LI Yongjin. Reprocessing of rubber aging literature data[J]. China Rubber Industry, 1996, 43(9): 515-528.

李咏今. 现行橡胶及其制品贮存期快速测定方法的可靠性研究[J]. 橡胶工业, 1994, 41(5): 289-296.

LI Yongjin. Study on reliability of valid accelerated test of storage life of rubbers and rubber products[J]. China Rubber Industry, 1994, 41(5): 289-296.

中国铁道科学研究院标准计量研究所. 机车车辆用橡胶弹性元件通用技术条件：TB/T 2843—2015[S]. 北京: 中国铁道出版社, 2015.

CARS Scientific and technical information research institute. General technical requirement for rolling stock rubber to metal parts: TB/T 2843—2015[S]. Beijing: China Railway Publishing House, 2015.

丁玲, 李志辉, 杨慧, 等. 天然橡胶的老化机理[J]. 高分子材料科学与工程, 2018, 34(5): 76-83.

DING Ling, LI Zhihui, YANG Hui, et al. Aging mechanism of natural rubber[J]. Polymer Materials Science and Engineering, 2018, 34(5): 76-83.

魏永涛, 于建华. 橡胶有限元分析之研究[J]. 四川联合大学学报(工程科学版), 1997, 1(5): 78-84.

WEI Yongtao, YU Jianhua. The study of finite element solution for the rubber[J]. Journal of Sichuan Union University(Engineering Science Edition), 1997, 1(5): 78-84.

王泽庆, 谷炳东. 天然橡胶减振件耐臭氧老化问题分析及解决方案[J]. 汽车工艺与材料, 2015(6): 51-53.

WANG Zheqing, GU Bingdong. Analysis and solution of ozone aging resistance of natural rubber damping parts[J]. Automobile Technology and Material, 2015(6): 51-53.

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