摘要
通过分析受电弓滑板的工况条件和为满足工况条件受电弓滑板应具备的性能,突出了铜石墨受电弓滑板的性能优势。综述了铜石墨滑板性能的研究现状,包括滑板的导电性能、摩擦磨损性能和冲击韧性的研究。讨论了铜石墨复合材料滑板的发展动向。
In this paper, the working condition of the pantograph slide and the performance meeting to the condition are analysed.The advantages of the performance of the copper - graphite slide plate are presented. This paper provides a comprehensive review about the current research status of copper- graphite composite slide plate at home and abroad, containing the conductivity, the friction and wear performace and the impact ductility researching. Furthermore, the need for further research is discussed.
出处
《铁道机车车辆》
2006年第3期62-66,共5页
Railway Locomotive & Car
基金
国家自然科学基金项目(50274047和50304001)
教育部重点基金项目(105040)
北京交通大学重大基金项目(2004SZ007)
关键词
受电弓滑板
铜石墨
性能
粉末冶金
半固态
pantograph slide plate
copper-graphite
performance
powder metallurgy
semi-solid
