刘伟,谭泽飞,陈文刚,戴一帆,袁浩恩,程家豪,魏北朝,周意皓.内燃机活塞环材料及表面处理技术研究现状与发展趋势[J].表面技术,2024,53(12):36-49.
LIU Wei,TAN Zefei,CHEN Wengang,DAI Yifan,YUAN Haoen,CHENG Jiahao,WEI Beichao,ZHOU Yihao.Research Status and Development Trend of Piston Ring Material and Surface Treatment Technology for Internal Combustion Engine[J].Surface Technology,2024,53(12):36-49 |
| 内燃机活塞环材料及表面处理技术研究现状与发展趋势 |
| Research Status and Development Trend of Piston Ring Material and Surface Treatment Technology for Internal Combustion Engine |
| 投稿时间：2023-07-20 修订日期：2023-12-21 |
| DOI：10.16490/j.cnki.issn.1001-3660.2024.12.003 |
| 中文关键词: 活塞环 减摩抗磨 激光表面织构 表面涂层 复合处理 |
| 英文关键词:piston ring anti friction and anti wear laser surface texture surface coating composite treatment |
| 基金项目:国家自然科学基金(51865053);云南省Dongyang Li院士工作站(202305AF150019);云南省教育厅科学研究基金项目(2022J0499) |
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| Author | Institution |
| LIU Wei | School of Machinery and Transportation, Southwest Forestry University, Kunming 650224, China |
| TAN Zefei | School of Machinery and Transportation, Southwest Forestry University, Kunming 650224, China |
| CHEN Wengang | School of Machinery and Transportation, Southwest Forestry University, Kunming 650224, China |
| DAI Yifan | School of Machinery and Transportation, Southwest Forestry University, Kunming 650224, China |
| YUAN Haoen | School of Machinery and Transportation, Southwest Forestry University, Kunming 650224, China |
| CHENG Jiahao | School of Machinery and Transportation, Southwest Forestry University, Kunming 650224, China |
| WEI Beichao | School of Machinery and Transportation, Southwest Forestry University, Kunming 650224, China |
| ZHOU Yihao | School of Machinery and Transportation, Southwest Forestry University, Kunming 650224, China |
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| 中文摘要: |
| 活塞环是内燃机中重要的零部件之一，该部件的摩擦损耗占内燃机总摩擦损失的26%。因此，活塞环材料的选用及其表面处理研究对于优化提升内燃机性能、延长服役寿命具有重要意义。简单介绍并总结了内燃机活塞环常用材料及其发展趋势，详细综述了激光表面织构技术、表面涂层技术以及表面复合技术在内燃机活塞环减摩抗磨方面的研究和应用现状。其中，激光表面织构技术(LST)可起到接纳磨屑、保持油膜等作用，从而降低活塞环表面摩擦和磨损，但由于织构形貌和几何参数特征对摩擦学性能的影响较为复杂，仍需结合实际工况进一步研究并优化。以镀铬、热喷涂、气相沉积及激光熔覆为代表的涂层技术也常用于活塞环的表面强化处理，但涂层材料种类繁多，难以形成统一的行业标准进而规模应用。此外，通过合理复合多种表面处理技术，比如微弧氧化与电泳沉积复合、超声滚压与离子渗氮技术复合、磁控溅射和低温离子渗硫复合等，可实现优势互补、发挥协同作用，有效改善接触表面的摩擦性能，为活塞环的减摩增寿研究开拓了新的思路。最后对未来活塞环材料开发应用及其减摩抗磨方面的研究发展进行了展望。 |
| 英文摘要: |
| The friction, wear, and lubrication of machinery and power systems are several major characteristics that attract the attention of scholars in the field of surface engineering. As one of the important mechanical components in the internal combustion engine, the friction loss of the piston ring accounts for 26% of the total friction loss of the internal combustion engine. Therefore, the selection of piston ring materials and their surface treatment research are of great significance for improving the performance and efficiency of internal combustion engines and extending their service life. |
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