JPH0150506B2 - - Google Patents
Info
- Publication number
- JPH0150506B2 JPH0150506B2 JP55009871A JP987180A JPH0150506B2 JP H0150506 B2 JPH0150506 B2 JP H0150506B2 JP 55009871 A JP55009871 A JP 55009871A JP 987180 A JP987180 A JP 987180A JP H0150506 B2 JPH0150506 B2 JP H0150506B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- inert gas
- welding method
- oxide film
- affected zone
- 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
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP987180A JPS56105890A (en) | 1980-01-29 | 1980-01-29 | Pipe welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP987180A JPS56105890A (en) | 1980-01-29 | 1980-01-29 | Pipe welding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56105890A JPS56105890A (en) | 1981-08-22 |
| JPH0150506B2 true JPH0150506B2 (enExample) | 1989-10-30 |
Family
ID=11732197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP987180A Granted JPS56105890A (en) | 1980-01-29 | 1980-01-29 | Pipe welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56105890A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102955962B1 (ko) * | 2025-08-28 | 2026-04-22 | 김무영 | 퍼지 캡 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114401B2 (enExample) * | 1971-12-10 | 1976-05-10 | ||
| JPS5135570B2 (enExample) * | 1974-06-07 | 1976-10-04 | ||
| JPS53165827U (enExample) * | 1977-05-31 | 1978-12-26 | ||
| JPS54107443A (en) * | 1978-02-09 | 1979-08-23 | Babcock Hitachi Kk | Automatic welding of pipe and plate |
| JPS5934474B2 (ja) * | 1978-02-10 | 1984-08-22 | 積水化学工業株式会社 | フランジ付内面被覆鋼管の製造方法 |
-
1980
- 1980-01-29 JP JP987180A patent/JPS56105890A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56105890A (en) | 1981-08-22 |
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