JPS6357148B2 - - Google Patents
Info
- Publication number
- JPS6357148B2 JPS6357148B2 JP4490682A JP4490682A JPS6357148B2 JP S6357148 B2 JPS6357148 B2 JP S6357148B2 JP 4490682 A JP4490682 A JP 4490682A JP 4490682 A JP4490682 A JP 4490682A JP S6357148 B2 JPS6357148 B2 JP S6357148B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- pipe
- power supply
- cable
- welding torch
- 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 66
- 239000000463 material Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4490682A JPS58163592A (ja) | 1982-03-20 | 1982-03-20 | 管材の円周溶接方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4490682A JPS58163592A (ja) | 1982-03-20 | 1982-03-20 | 管材の円周溶接方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58163592A JPS58163592A (ja) | 1983-09-28 |
| JPS6357148B2 true JPS6357148B2 (cs) | 1988-11-10 |
Family
ID=12704506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4490682A Granted JPS58163592A (ja) | 1982-03-20 | 1982-03-20 | 管材の円周溶接方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58163592A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0293147U (cs) * | 1989-01-13 | 1990-07-24 | ||
| JPH0386856U (cs) * | 1989-12-23 | 1991-09-03 |
-
1982
- 1982-03-20 JP JP4490682A patent/JPS58163592A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0293147U (cs) * | 1989-01-13 | 1990-07-24 | ||
| JPH0386856U (cs) * | 1989-12-23 | 1991-09-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58163592A (ja) | 1983-09-28 |
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