JPS6230867B2 - - Google Patents
Info
- Publication number
- JPS6230867B2 JPS6230867B2 JP55022301A JP2230180A JPS6230867B2 JP S6230867 B2 JPS6230867 B2 JP S6230867B2 JP 55022301 A JP55022301 A JP 55022301A JP 2230180 A JP2230180 A JP 2230180A JP S6230867 B2 JPS6230867 B2 JP S6230867B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- gas
- groove
- blowholes
- defects
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 39
- 230000007547 defect Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 7
- 230000035515 penetration Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 19
- 230000004907 flux Effects 0.000 description 6
- 239000010953 base metal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2230180A JPS56119667A (en) | 1980-02-26 | 1980-02-26 | Method for prevention of formation of weld defects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2230180A JPS56119667A (en) | 1980-02-26 | 1980-02-26 | Method for prevention of formation of weld defects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56119667A JPS56119667A (en) | 1981-09-19 |
| JPS6230867B2 true JPS6230867B2 (zh) | 1987-07-04 |
Family
ID=12078915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2230180A Granted JPS56119667A (en) | 1980-02-26 | 1980-02-26 | Method for prevention of formation of weld defects |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56119667A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63229078A (ja) * | 1987-03-17 | 1988-09-22 | 株式会社 遠藤製作所 | ゴルフクラブヘツド |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62275574A (ja) * | 1986-05-22 | 1987-11-30 | Ishikawajima Harima Heavy Ind Co Ltd | 高品質片面溶接法 |
| WO2010119925A1 (ja) * | 2009-04-15 | 2010-10-21 | 本田技研工業株式会社 | アルミニウム合金部材の溶接継手 |
| JP6098630B2 (ja) * | 2014-12-26 | 2017-03-22 | マツダ株式会社 | 溶接構造体の製造方法 |
| JP6581498B2 (ja) | 2015-12-25 | 2019-09-25 | 三菱重工コンプレッサ株式会社 | タービンロータディスクの補修方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159433A (zh) * | 1974-06-14 | 1975-12-24 |
-
1980
- 1980-02-26 JP JP2230180A patent/JPS56119667A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159433A (zh) * | 1974-06-14 | 1975-12-24 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63229078A (ja) * | 1987-03-17 | 1988-09-22 | 株式会社 遠藤製作所 | ゴルフクラブヘツド |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56119667A (en) | 1981-09-19 |
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