BE699778A - - Google Patents
Info
- Publication number
- BE699778A BE699778A BE699778DA BE699778A BE 699778 A BE699778 A BE 699778A BE 699778D A BE699778D A BE 699778DA BE 699778 A BE699778 A BE 699778A
- Authority
- BE
- Belgium
- Prior art keywords
- welding
- torch
- fixed body
- electrode
- welding apparatus
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 39
- 239000012809 cooling fluid Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 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
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE699778 | 1967-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE699778A true BE699778A (enrdf_load_html_response) | 1967-12-12 |
Family
ID=3850990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE699778D BE699778A (enrdf_load_html_response) | 1967-06-12 | 1967-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE699778A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438520A1 (fr) * | 1978-10-09 | 1980-05-09 | Atrepiev Vladimir | Installation pour le soudage de pieces telles que les sections d'un soufflet |
-
1967
- 1967-06-12 BE BE699778D patent/BE699778A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438520A1 (fr) * | 1978-10-09 | 1980-05-09 | Atrepiev Vladimir | Installation pour le soudage de pieces telles que les sections d'un soufflet |
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