ADI材料滑动摩擦磨损性能的研究
Study of sliding friction and wear properties of ADI materials
王成琪 1王瑞 2宋坤林 1张闰琦 1张世琦 2邓晗 2张彬2
作者信息
- 1. 国家高速列车青岛技术创新中心,山东青岛 266111
- 2. 中车戚墅堰机车车辆工艺研究所有限公司,江苏常州 213011
- 折叠
摘要
等温淬火球墨铸铁具有良好的耐磨性,采用销盘摩擦磨损试验机进行等温淬火球墨铸铁和中碳钢的滑动摩擦磨损性能试验,得到以下结论:在高速无风冷条件下,ADI材料滑动摩擦磨损性能低于中碳钢;低速有风冷条件下,ADI材料滑动摩擦磨损性能高于中碳钢.
Abstract
Isothermal quenched ductile iron has good wear resistance,and the sliding friction and wear performance of isothermal quenched ductile iron and medium carbon steel is tested by using a pin disc friction and wear test machine,and the following conclusions are obtained:under the condition of high speed and no air cooling,the sliding friction and wear performance of ADI materials is lower than that of medium carbon steel;Under the condition of low speed and air cooling,the sliding friction and wear performance of ADI materials is higher than that of medium carbon steel.
关键词
ADI/中碳钢/滑动摩擦磨损/耐磨性Key words
ADI/Medium carbon steel/Sliding friction wear/Abrasion resistance引用本文复制引用
基金项目
山东省重大科技创新工程计划(2021ZDPT02)
出版年
2024
NETL
NSTL
万方数据