织构化表面减摩抗磨的研究进展

Progress of Friction Reduction and Wear Resistance of Textured Surface

摘要

减小摩擦副的功耗损失对节能型动力装备具有重要意义，高能效摩擦副的设计与制造水平是决定其在极端工况下服役性能的关键。表面织构已被证实可实现摩擦副零部件的减阻、密封、抗磨等功能，是提高装备附加价值和延长设备寿命的有效技术手段。论文通过介绍表面织构的概念和原理分类，概述该领域的关键研究进展和新技术创新，提供不同使用场景的织构设计准则，揭示织构化摩擦副表面的减摩抗磨机理，为摩擦副服役性能评估提供有价值的基础理论，开拓动力装备效率提升的研究新思路。

Abstract

Reducing the power consumption losses in friction pairs is crucial for energy-efficient power equipment. The design and manufacturing capabilities of high-efficiency friction pairs are key factors in determining their performance under extreme conditions. Surface texturing has been proven effective in reducing resistance, improving sealing, and enhancing wear resistance in friction pair components, making it a valuable technical means for increasing equipment’s added value and extending its service life. This paper introduces the concept and classification principles of surface texturing, outlines key research progress and technological innovations in the field, provides texture design guidelines for various application scenarios, and reveals the friction reduction and wear resistance mechanisms of textured friction pair surfaces. It offers valuable fundamental theories for evaluating the performance of friction pairs in service and opens up new research perspectives for improving the efficiency of power equipment.

关键词

表面织构 / 摩擦磨损 / 润滑 / 仿生结构

Key words

surface texture / friction and wear / lubrication / bionic structure

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