| 25t多功能惯性摩擦焊机 |
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| 引用本文： | 吴玮,朱凌云,徐晓菱.25t多功能惯性摩擦焊机[J].金属成形工艺,2010(1):69-72. |
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| 作者姓名： | 吴玮 朱凌云 徐晓菱 |
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| 作者单位： | [1]中国兵器工业第五九研究所,重庆400039 [2]重庆理工大学计算机学院,重庆400050 |
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| 摘 要： | 介绍了自行研制的25t惯性摩擦焊机的组成、功能和主要技术指标，该焊机具备轴向和径向功能，焊接线速度可达20m／s，在该焊机上焊接的高温镍基合金K418与高强钢42CrMo的惯性摩擦焊接头强度〉756MPa，合格率〉95％，铜与钢径向焊接接头抗剪强度〉200MPa。
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| 关 键 词： | 焊接 惯性摩擦焊 异种材料 |
25 t Multifunction Inertia Friction Welding Machine |
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| WU Wei,ZHU Ling-yun,XU Xiao-ling.25 t Multifunction Inertia Friction Welding Machine[J].Metal Forming Technology,2010(1):69-72. |
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| Authors: | WU Wei ZHU Ling-yun XU Xiao-ling |
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| Affiliation: | 1. No. 59 China Institute of China Ordnance Industry, Chongqing 400039, China; 2. College of Computer Science and Engineering,Chongqing University of Technology, Chongqing 400050,China) |
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| Abstract: | The constitution and characteristics of the self-developed 25 t inertia friction welding machine are introduced in this paper. This machine can implement inertia axis friction welding and inertia radial friction welding with 20 m/s maximal linear velocity. The strength of a welded joint of nickel-alloy K418 and high-strength steel 42CrMo is more than 756 MPa, and the qualified rate is more than 95%. The shear-strength more than 200 MPa of copper-steel can also he gained by this machine. |
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| Keywords: | welding inertia friction welding dissimilar materials |
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