航空学报 > 2024, Vol. 45 Issue (13): 629860-629860   doi: 10.7527/S1000-6893.2023.29860

航发关重件形性协同滚抛工艺研究进展

李秀红1, 王兴富1, 李文辉2(), 陈海滨1,3, 杨胜强1,3   

  1. 1.太原理工大学 机械与运载工程学院,太原 030024
    2.太原理工大学 航空航天学院,晋中 030600
    3.廊坊市北方天宇机电技术有限公司,廊坊 065000
  • 收稿日期:2023-11-09 修回日期:2023-12-02 接受日期:2023-12-29 出版日期:2024-07-15 发布日期:2024-01-24
  • 通讯作者: 李文辉 E-mail:wenhui_li7190@126.com
  • 基金资助:
    国家自然科学基金(51975399);中央引导地方科技发展资金(YDZJSX2022A020)

Research progress on precision and performance synergistic finishing for aerospace engine critical components

Xiuhong LI1, Xingfu WANG1, Wenhui LI2(), Haibin CHEN1,3, Shengqiang YANG1,3   

  1. 1.College of Mechanical and Vehicle Engineering,Taiyuan University of Technology,Taiyuan 030024,China
    2.College of Aeronautics and Astronautics,Taiyuan University of Technology,Jinzhong 030600,China
    3.North Tianyu Electromechanical Technology Co. ,Ltd. ,Langfang 065000,China
  • Received:2023-11-09 Revised:2023-12-02 Accepted:2023-12-29 Online:2024-07-15 Published:2024-01-24
  • Contact: Wenhui LI E-mail:wenhui_li7190@126.com
  • Supported by:
    National Natural Science Foundation of China(51975399);Central Government Guides Local Foundation for Science and Technology Development(YDZJSX2022A020)

摘要:

形性协同加工是实现航发关重件高寿命、高可靠性的重要途经,也是当前制造领域最具挑战的工程难题之一,其中形性协同滚抛(又称“滚磨光整加工”)工艺是解决这一难题极具潜力的手段之一。基于此,综合国内外文献资料,对形性协同滚抛工艺基本理论及航发关重件应用的研究现状进行分析,首先概述了形性协同滚抛工艺基本内涵和研究历程,其次从颗粒动力学行为、加工介质影响、材料去除机制及模型等方面阐述形性协同滚抛工艺基本理论的研究现状,接着从形性协同滚抛效应、喷丸-滚抛组合效应以及新方式新工艺等方面介绍了形性协同滚抛工艺在提高叶片、整体叶盘、机匣、轴承以及齿轮等航发关重件性能的应用现状,最后对形性协同滚抛工艺进行总结和展望,以期为航发关重件形性协同滚抛的进一步发展提供借鉴和参考。

关键词: 航发关重件, 形性协同滚抛, 表面完整性, 加工介质, 材料去除

Abstract:

Precision and performance synergistic processing (PPSP) is an important way to attain the high-lifetime and high-reliability demanded by aerospace engine key components. Undoubtedly, it is also one of the most challenging engineering problems in current manufacturing field, wherein Precision and Performance Synergy Finishing (PPSF), also known as “mass finishing”, is one of the most promising means to solve this problem. Based on this, PPSF technology and the current research status of the application of aero-space engine key parts are analyzed in this article, combining domestic and foreign literature. Firstly, an overview of the basic connotation and research process of PPSF technology is provided. Secondly, the research status of the basic theory of this technology is elaborated from the aspects of particle dynamics behavior, the influence of processing media, as well as material removal mechanisms, and models. And then, the current application status of this technology in improving the performance of aerospace engine key parts such as blades, blisks, casings, bearings, and gears is introduced from the aspects of PPSF effect, shot peening PPSF combination effect, as well as novel methods and processes. Finally, a summary and outlook on this technology are presented in order to provide reference and guidance for the further development of PPSF of aerospace engine key parts.

Key words: aerospace engine critical components, precision and performance synergistic finishing, surface integrity, processing media, material removal

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