JPS5684183A - Welding method of long size material - Google Patents
Welding method of long size materialInfo
- Publication number
- JPS5684183A JPS5684183A JP16199279A JP16199279A JPS5684183A JP S5684183 A JPS5684183 A JP S5684183A JP 16199279 A JP16199279 A JP 16199279A JP 16199279 A JP16199279 A JP 16199279A JP S5684183 A JPS5684183 A JP S5684183A
- Authority
- JP
- Japan
- Prior art keywords
- weldments
- welding
- long size
- generating parts
- arc generating
- 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
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To weld weldments from both sides and make the welding of long size materials easy by moving the weldments between the welding arcs which oppose to each other with a mutual deviation.
CONSTITUTION: Long size weldments 2 are positioned perpendicularly and welding arc generating parts 1a, 1b are fixed horizontally to each of the front side 2a and back side 2b of the weldments 2. At this time, the interpole distance L of the torches A, B of the arc generating parts 1a, 1b is spaced to the extent that the arcs do not interfere with each other. Next, while the weldments 2 are being moved in an arrow direction, single-pass welding is carried out by the two welding arc generating parts 1a, 1b from both sides without using any backing materials.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16199279A JPS5684183A (en) | 1979-12-12 | 1979-12-12 | Welding method of long size material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16199279A JPS5684183A (en) | 1979-12-12 | 1979-12-12 | Welding method of long size material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5684183A true JPS5684183A (en) | 1981-07-09 |
Family
ID=15745970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16199279A Pending JPS5684183A (en) | 1979-12-12 | 1979-12-12 | Welding method of long size material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5684183A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010125490A (en) * | 2008-11-28 | 2010-06-10 | Hitachi-Ge Nuclear Energy Ltd | Welding method of i-shaped joint, the i-shaped weld joint, and welding structure using the same |
-
1979
- 1979-12-12 JP JP16199279A patent/JPS5684183A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010125490A (en) * | 2008-11-28 | 2010-06-10 | Hitachi-Ge Nuclear Energy Ltd | Welding method of i-shaped joint, the i-shaped weld joint, and welding structure using the same |
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