• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2025, Vol. 61 ›› Issue (8): 193-213.doi: 10.3901/JME.2025.08.193

• 运载工程 • 上一篇    

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受电弓滑板磨耗研究综述

黄勉, 杨冰, 廖贞, 吕培锦, 肖守讷, 阳光武, 朱涛   

  1. 西南交通大学牵引动力国家重点实验室 成都 610031
  • 收稿日期:2024-07-20 修回日期:2024-10-25 发布日期:2025-05-10
  • 作者简介:黄勉,男,1999年出生。主要研究方向为车辆结构强度与可靠性。E-mail:ecjtuhuangm@163.com;杨冰(通信作者),男,1979年出生,博士,研究员,博士研究生导师。主要研究方向为车辆结构强度及材料疲劳与断裂。E-mail:yb@swjtu.edu.cn
  • 基金资助:
    四川省国际科技创新合作(2022YFH0075)和牵引动力国家重点实验室自主课题(2022TPL-T03)资助项目。

Research on Wear of Pantograph Slide Plate: A Review

HUANG Mian, YANG Bing, LIAO Zhen, Lü Peijin, XIAO Shoune, YANG Guangwu, ZHU Tao   

  1. State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu 610031
  • Received:2024-07-20 Revised:2024-10-25 Published:2025-05-10

摘要: 受电弓滑板与接触网线滑动接触是列车在运行过程中获取电能的主要手段,其受流质量和可靠性直接关系到列车运行成本和安全。对近年来国内外围绕受电弓滑板摩擦磨损性能开展的相关研究和成果进行总结,阐述受电弓滑板的主要磨耗机理;分析相对滑动速度、接触压力、载流条件、弓网结构参数、运行环境等关键因素对磨耗的影响;列举受电弓滑板材料的演化历程,重点介绍目前广泛应用的各类铜基增强材料及其摩擦磨损性能。分析结果表明,在轨道交通高速、重载的发展趋势下,受电弓滑板磨耗成为不可忽视的重要内容,目前已经形成一定的试验研究和材料开发应用体系,但仍然面临一些问题,需要国内外学者开展进一步研究,如受电弓滑板磨耗综合评估方法、极端环境工况下受电弓滑板的磨耗行为、主动控制技术及耐磨材料的应用。

关键词: 受电弓滑板, 磨耗机理, 摩擦磨损性能, 电弧烧蚀, 铜基增强材料

Abstract: Sliding contact between pantograph slide plate and contact wire is the primary mean to obtain electric energy during train operation. Its current receiving quality and reliability are directly related to train operation cost and safety. The relevant research and achievements on the friction and wear properties of pantograph slides in China and abroad in recent years are summarized, and the main wear mechanism of pantograph slides is expounded. The influence of key factors, such as relative sliding velocity, contact pressure, current-carrying condition, pantograph-catenary structure parameters and operation environment on wear are analyzed. The evolutionary history of pantograph slide material is listed, and various copper-based reinforcement materials widely used at present and their friction and wear properties are introduced. The analysis results show that under the development trend of high speed and heavy load of rail transit, the wear of pantograph slide plate has become an important content that cannot be ignored. At present, experimental research, material development and application systems have been formed to a certain extent, but there are still some problems that need further research by scholars at home and abroad, such as comprehensive evaluation method of pantograph slide plate wear, wear behavior of pantograph slide plate under extreme environmental conditions, active control technology and application of wear resistant materials.

Key words: pantograph slide plate, wear mechanism, friction and wear properties, arc erosion, copper-based reinforcing materials

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