| 摘要: |
| 针对GH4169与30CrMnSiA的焊接，开展了焊接材料、焊接参数的工艺研究，并基于力学性能、微观组织以及产品的试验结果，提出了合理的焊接工艺及检测方法，实现了产品的生产。 |
| 关键词: GH4169 30CrMnSiA 异种金属 焊接工艺 |
| 基金项目: |
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| Study on Welding Process of Dissimilar Metal between GH4169 and 30CrMnSiA |
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Kong Zhaocai Wang He Ma Licui Zou Hefei Gao Fenglin
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Capital Aerospace Machinery Company, Beijing 100076
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| Abstract: |
| Aiming at the welding process between GH4169 and 30CrMnSiA, the welding materials and welding parameters were studied in this paper. Based on the research results about mechanical properties, microstucture and the product, the reasonable welding process and the detection method have been presented, which have beent applied on the product. |
| Key words: GH4169 30CrMnSiA dissimilar metal welding process |
