中国机械工程

• 增材制造 • 上一篇    下一篇

内燃机增材再制造修复技术综述

李方义1,2;李振1,2;王黎明1,2;李剑峰1,2;李燕乐1,2;鹿海洋1,2;商建通1,2   

  1. 1.山东大学高效洁净机械制造教育部重点实验室,济南,250061
    2.山东大学机械工程学院,济南,250061
  • 出版日期:2019-05-10 发布日期:2019-05-14
  • 基金资助:
    国家自然科学基金资助项目(51805297);
    工信部绿色制造系统集成项目(201656261-1-3)

Review on ICE Remanufacture with Additive Repair Technology

LI Fangyi1,2;LI Zhen1,2;WANG Liming1,2;LI Jianfeng1,2;LI Yanle1,2;LU Haiyang1,2;SHANG Jiantong1,2   

  1. 1.Key Laboratory of Efficient and Clean Machinery Manufacturing,Minsitry of Education,Shandong University,Jinan,250061
    2.School of Mechanical Engineering,Shandong University,Jinan,250061
  • Online:2019-05-10 Published:2019-05-14

摘要: 阐述了激光熔覆、冷焊、热喷涂与电刷镀等增材修复技术的原理,重点介绍了增材修复技术在内燃机关键零部件再制造修复方面的研究应用进展,总结了曲轴、连杆、缸体等关键零部件的再制造修复方法,指出了激光熔覆、冷焊、热喷涂及电刷镀技术未来研究的重点,展望了内燃机增材再制造修复技术未来的发展趋势。

关键词: 增材制造, 内燃机, 再制造, 修复

Abstract: The principles and characteristics of additive repair technology were described, such as laser cladding, cold welding, thermal spraying and brush plating, etc. Also research progresses and applications of additive repair technology in crankshafts, connecting rods and cylinder blocks were maninly introduced and summarized, and the future research foci on laser cladding, cold welding, thermal spraying and brush plating were pointed out. The development trend of additive technology of remanufacturing for ICE was prospected.

Key words: additive manufacturing, internal combustion engine(ICE), remanufacture, repair

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