JP7037717B2 - 溶接方法 - Google Patents
溶接方法 Download PDFInfo
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- JP7037717B2 JP7037717B2 JP2017131594A JP2017131594A JP7037717B2 JP 7037717 B2 JP7037717 B2 JP 7037717B2 JP 2017131594 A JP2017131594 A JP 2017131594A JP 2017131594 A JP2017131594 A JP 2017131594A JP 7037717 B2 JP7037717 B2 JP 7037717B2
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- Prior art keywords
- welding
- wall member
- work
- welded portion
- shield gas
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Description
2 溶接治具
3 溶接トーチ
4 エアナイフ
11 本体
11a 中空部
12 蓋部材
21 壁部材
21a 設置面
21b 上端面
21c 内側面
21d 外側面
22 シールドガス供給手段
22a ガス噴出孔
22b マニホールド
22c ガス供給口
22d ガス供給源
23 第二壁部材
23a 設置面
23b 上端面
31 保護ウインド
G シールドガス
W 溶接部
Claims (1)
- 中空部を有する本体と、前記中空部の開口部に装着されて前記中空部を密閉する蓋部材と、を備え、溶接部が前記本体と前記蓋部材との境界線により構成されたワークの溶接方法であって、
前記溶接部の外周を囲うように前記本体上に配置され、前記本体の表面に密着する設置面を備えた環状又は筒状の壁部材を含む溶接治具を用意する第一ステップと、
前記溶接治具を前記本体上に配置する第二ステップと、
前記壁部材によって囲まれた空間にシールドガスを供給する第三ステップと、
前記溶接部を前記シールドガスで封止した状態を保持しながら溶接する第四ステップと、
を含むことを特徴とする溶接方法。
Priority Applications (1)
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JP2017131594A JP7037717B2 (ja) | 2017-07-05 | 2017-07-05 | 溶接方法 |
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JP2017131594A JP7037717B2 (ja) | 2017-07-05 | 2017-07-05 | 溶接方法 |
Publications (2)
Publication Number | Publication Date |
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JP2019013939A JP2019013939A (ja) | 2019-01-31 |
JP7037717B2 true JP7037717B2 (ja) | 2022-03-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017131594A Active JP7037717B2 (ja) | 2017-07-05 | 2017-07-05 | 溶接方法 |
Country Status (1)
Country | Link |
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JP (1) | JP7037717B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114523193B (zh) * | 2022-04-24 | 2022-07-29 | 中国工程物理研究院材料研究所 | 一种激光强化加工装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5121061Y2 (ja) * | 1972-06-14 | 1976-06-01 |
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JP2019013939A (ja) | 2019-01-31 |
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