JPWO2021182516A5 - - Google Patents
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- Publication number
- JPWO2021182516A5 JPWO2021182516A5 JP2022507247A JP2022507247A JPWO2021182516A5 JP WO2021182516 A5 JPWO2021182516 A5 JP WO2021182516A5 JP 2022507247 A JP2022507247 A JP 2022507247A JP 2022507247 A JP2022507247 A JP 2022507247A JP WO2021182516 A5 JPWO2021182516 A5 JP WO2021182516A5
- Authority
- JP
- Japan
- Prior art keywords
- torch
- auxiliary
- auxiliary torch
- welding
- heats
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims 11
- 238000004519 manufacturing process Methods 0.000 claims 6
- 239000002184 metal Substances 0.000 claims 5
- 238000007711 solidification Methods 0.000 claims 4
- 230000008023 solidification Effects 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000007791 liquid phase Substances 0.000 claims 2
- 239000007790 solid phase Substances 0.000 claims 2
- 238000005304 joining Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020043414 | 2020-03-12 | ||
| PCT/JP2021/009544 WO2021182516A1 (ja) | 2020-03-12 | 2021-03-10 | 溶接構造体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021182516A1 JPWO2021182516A1 (ko) | 2021-09-16 |
| JPWO2021182516A5 true JPWO2021182516A5 (ko) | 2022-12-27 |
Family
ID=77670852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022507247A Pending JPWO2021182516A1 (ko) | 2020-03-12 | 2021-03-10 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2021182516A1 (ko) |
| WO (1) | WO2021182516A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4434666A1 (en) * | 2023-03-23 | 2024-09-25 | Linde GmbH | Apparatus and method of heating an area of a workpiece prior to welding said area of the workpiece and/or after welding the workpiece, and welding system comprising such an apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0780048B2 (ja) * | 1990-06-21 | 1995-08-30 | スカイアルミニウム株式会社 | 金属薄板の溶接歪防止方法 |
| JPH09192839A (ja) * | 1996-01-19 | 1997-07-29 | Mitsubishi Heavy Ind Ltd | 自動溶接方法及び装置 |
| WO2015198405A1 (ja) * | 2014-06-25 | 2015-12-30 | 株式会社日立製作所 | 溶接部構造 |
-
2021
- 2021-03-10 JP JP2022507247A patent/JPWO2021182516A1/ja active Pending
- 2021-03-10 WO PCT/JP2021/009544 patent/WO2021182516A1/ja active Application Filing
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