NO742229L - - Google Patents
Info
- Publication number
- NO742229L NO742229L NO742229A NO742229A NO742229L NO 742229 L NO742229 L NO 742229L NO 742229 A NO742229 A NO 742229A NO 742229 A NO742229 A NO 742229A NO 742229 L NO742229 L NO 742229L
- Authority
- NO
- Norway
- Prior art keywords
- joint
- stated
- welding
- electrode
- arc
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 70
- 238000000034 method Methods 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 18
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 239000011261 inert gas Substances 0.000 claims description 10
- 239000001307 helium Substances 0.000 claims description 8
- 229910052734 helium Inorganic materials 0.000 claims description 8
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 8
- 239000010937 tungsten Substances 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 230000005672 electromagnetic field Effects 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 3
- 238000010891 electric arc Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- WLTSUBTXQJEURO-UHFFFAOYSA-N thorium tungsten Chemical compound [W].[Th] WLTSUBTXQJEURO-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO742229A NO139993C (no) | 1974-06-19 | 1974-06-19 | Fremgangsmaate ved sveising av smale fuger hos relativt tykke aluminiumsdeler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO742229A NO139993C (no) | 1974-06-19 | 1974-06-19 | Fremgangsmaate ved sveising av smale fuger hos relativt tykke aluminiumsdeler |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO742229L true NO742229L (de) | 1975-12-22 |
| NO139993B NO139993B (no) | 1979-03-12 |
| NO139993C NO139993C (no) | 1979-06-20 |
Family
ID=19881674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742229A NO139993C (no) | 1974-06-19 | 1974-06-19 | Fremgangsmaate ved sveising av smale fuger hos relativt tykke aluminiumsdeler |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO139993C (de) |
-
1974
- 1974-06-19 NO NO742229A patent/NO139993C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO139993C (no) | 1979-06-20 |
| NO139993B (no) | 1979-03-12 |
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