滑动轴承表面织构改性的减摩特性研究进展

杨晓东, 陈文刚, LI Dongyang, 张垚, 李祖阳, 代炳贵, 张继豪, 杨加威

doi:10.16577/j.issn.1001-1560.2024.0162

材料保护 >

2024 , Vol. 57 >Issue 7: 154 - 164

DOI: https://doi.org/10.16577/j.issn.1001-1560.2024.0162

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滑动轴承表面织构改性的减摩特性研究进展

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(1. 西南林业大学机械与交通学院, 云南昆明 650224;2. 云南省 Dongyang Li 院士工作站, 云南昆明 650224;3. 阿尔伯塔大学化学与材料工程系, 加拿大埃德蒙顿 T6G 2H5)

陈文刚(1973－),教授,博士,研究方向为机械摩擦磨损机理及控制,E-mail:chenwengang999＠163.com

收稿日期: 2023-11-03

修回日期: 2023-12-08

录用日期: 2023-12-12

网络出版日期: 2024-08-16

基金资助

云南省Dongyang Li 院士工作站(202305AF150019)；国家自然科学基金(51865053)资助

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Research Progress on the Friction Reduction Characteristics of Surface Texturing Modifications in Sliding Bearings

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(1.School of Mechanics and Transportation, Southwest Forestry University, Kunming 650224, China；2.Academician Dongyang Li Workstation in Yunnan Province, Kunming 650224, China；3.Department of Chemical and Materials Engineering, University of Alberta, Edmonton T6G 2H5, Canada)

CHEN Wengang(1973－), Professor, Ph.D., Research Focus: Mechanical Friction and Wear Mechanism and Control, E-mail:chenwengang999＠163.com

Received date: 2023-11-03

Revised date: 2023-12-08

Accepted date: 2023-12-12

Online published: 2024-08-16

Supported by

Yunnan Dongyang Li Academician Workstation (202305AF150019)； National Natural Science Foundationof China(51865053)

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摘要

滑动轴承是现代机械设备的核心部件之一，因其性能稳定可靠、工作噪音低、制造方便及种类繁多等特点，在工程中得到了广泛地应用。但在运行过程中受到不稳定工况的影响，轴承表面容易发生严重的摩擦磨损，甚至导致失效。表面织构改性是解决这一问题的有效方式之一，在减摩减损方面有着优异表现。概述了表面织构对滑动轴承减摩特性的研究进展，分析了表面织构的形状、排列形式、深度以及面积占有率对滑动轴承摩擦学性能的影响，并总结了表面织构与其他表面改性技术共同作用时的减摩性能。依据机械部件之间的摩擦系数体现出表面织构运用之后的摩擦学性能，可为后续研究者在该方向的研究提供参考。最后结合现有研究与未来需求，针对表面织构应用于滑动轴承的减摩研究做出展望。

关键词： 表面织构; 滑动轴承; 减摩减损

本文引用格式

杨晓东, 陈文刚, LI Dongyang, 张垚, 李祖阳, 代炳贵, 张继豪, 杨加威 . 滑动轴承表面织构改性的减摩特性研究进展[J]. 材料保护, 2024 , 57(7) : 154 -164 . DOI: 10.16577/j.issn.1001-1560.2024.0162

Abstract

Sliding bearings are one of the core components of modern mechanical equipment.They have been widely used in engineering because of their stable and reliable performance, low working noise, convenient manufacture and variety of types.However, during operation,due to the influence of unstable working conditions, the bearing surface is prone to serious friction and wear, which can even lead to failure.Surface texture modification is one of the effective ways to solve this problem, as it has excellent performance in reducing friction and wear.In this paper, the research progress on the antifriction performance of sliding bearings with surface texture was summarized.The influence of the shape, arrangement, depth and area occupancy of surface texture on the tribological performance of sliding bearings was analyzed, and the antifriction performance when surface texture and other surface modification technologies were combined was summarized.The tribological properties after the application of surface texturing, reflected by the friction coefficient between mechanical parts, provided a reference for subsequent researchers in this field.Finally, existing research and future needs were considered to discuss the prospects for applying surface texturing in antifriction studies of sliding bearings.

Key words： surface texture; sliding bearing; antifriction and loss reduction

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