西南石油大学学报(自然科学版) ›› 1996, Vol. 18 ›› Issue (3): 82-88.DOI: 10.3863/j.issn.1000-2634.1996.03.012

• 石油机械工程 • 上一篇    下一篇

冲击磨料磨损机理研究

周秋沙 周锡容 杨启明 何光辉

  

  1. 1.重庆石油高等专科学校 2.西南石油学院 3.长庆油田
  • 收稿日期:1996-03-13 修回日期:1900-01-01 出版日期:1996-08-20 发布日期:1996-08-20
  • 通讯作者: 周秋沙

Mechanism Researcch of Abrasive Wear under Impacting Condition

Zhou Qiu-sha Zhou Xi-rong Yang Qi-ming He Guang-hui

  

  1. 1.Chongging Petroleum Higher Training Institute 2.Southwest Petroleum Institute 3.Changqing Oil Field
  • Received:1996-03-13 Revised:1900-01-01 Online:1996-08-20 Published:1996-08-20
  • Contact: Zhou Qiu-sha

摘要: 冲击磨料磨损是一种极恶劣的磨损工况。为揭示其本质,文章中讨论了冲击磨料磨损的
特点;在实验的基础上分析了几类不同性质的材料在冲击磨料磨损工况下的磨屑形成机理,得
出了一些较重要的结论;提出了进一步研究的方向。

关键词: 冲击载荷, 磨损, 渗碳, 疲劳破坏

Abstract: Impact abrasive wear is one of the worst conditions on abrasion.In order to reveal its essence,this paper introduces the characteristics of impact abrasive wear and analyses the debris forming mechanism of some materials of different qualities under impacting condi-tion,on the basis of the experments.In the end,some important conclusions are drawn and
the direction of further research is pointed out.

Key words: Impact load, Wear, Carburize, Fatigue failure

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