Application and development trend of aero-engine blade remanufacturing technology

LI Wenhui; WEN Xuejie; LI Xiuhong; YANG Shengqiang

doi:10.13394/j.cnki.jgszz.2021.4.0002

Volume 41 Issue 4

Aug. 2021

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LI Wenhui, WEN Xuejie, LI Xiuhong, YANG Shengqiang. Application and development trend of aero-engine blade remanufacturing technology[J]. Diamond & Abrasives Engineering, 2021, 41(4): 8-18. doi: 10.13394/j.cnki.jgszz.2021.4.0002

Citation:

LI Wenhui, WEN Xuejie, LI Xiuhong, YANG Shengqiang. Application and development trend of aero-engine blade remanufacturing technology[J]. Diamond & Abrasives Engineering, 2021, 41(4): 8-18. doi: 10.13394/j.cnki.jgszz.2021.4.0002

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Application and development trend of aero-engine blade remanufacturing technology

doi: 10.13394/j.cnki.jgszz.2021.4.0002

LI Wenhui^1,2,3,
WEN Xuejie^2,3,4,
LI Xiuhong^2,3,4,
YANG Shengqiang^2,3,4

1. College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, Shanxi, China;
2. Shanxi Key Laboratory of Precision Machining, Taiyuan 030024, China;
3. Shanxi Joint Laboratory of Surface Properties of High-end Equipment Standard Parts, Taiyuan 030024, China;
4. College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China

More Information

Rev Recd Date: 2021-07-27

Available Online: 2022-04-06

Abstract

Abstract

The typical aero-engine defects such as damage and attachment defects, the application of additive remanufacturing and subtractive remanufacturing in the field of aero-engine blade remanufacturing and theirs effects are studied in this review. Taking the remanufacturing effect and cost of blades as evaluation indexing, the principles, advantages and disadvantages of additive remanufacturing technologies such as laser cladding and welding, and subtractive remanufacturing technologies such as water-based liquid cleaning and mechanical and physical methods are summarized, and the development trend of aero-engine blade remanufacturing is expounded.
- aero-engine blade,
- local damage,
- typical defect,
- remanufacturing technology