NO744686L - - Google Patents
Info
- Publication number
- NO744686L NO744686L NO744686A NO744686A NO744686L NO 744686 L NO744686 L NO 744686L NO 744686 A NO744686 A NO 744686A NO 744686 A NO744686 A NO 744686A NO 744686 L NO744686 L NO 744686L
- Authority
- NO
- Norway
- Prior art keywords
- welding
- electrode
- joint
- weld
- angle
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 183
- 229910000838 Al alloy Inorganic materials 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 37
- 239000010953 base metal Substances 0.000 claims description 33
- 230000010355 oscillation Effects 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 23
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052786 argon Inorganic materials 0.000 claims description 11
- 239000001307 helium Substances 0.000 claims description 11
- 229910052734 helium Inorganic materials 0.000 claims description 11
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 41
- 239000002184 metal Substances 0.000 description 41
- 230000035515 penetration Effects 0.000 description 37
- 230000008018 melting Effects 0.000 description 17
- 238000002844 melting Methods 0.000 description 17
- 230000033001 locomotion Effects 0.000 description 10
- 238000009941 weaving Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5847774A JPS5236940B2 (ja) | 1974-05-23 | 1974-05-23 | |
| JP8599374A JPS5114851A (ja) | 1974-07-29 | 1974-07-29 | Kyokaisakyosetsuho |
| JP10140374A JPS5128550A (ja) | 1974-09-05 | 1974-09-05 | Kyokaisakyosetsuho |
| JP10140274A JPS5128549A (ja) | 1974-09-05 | 1974-09-05 | Kyokaisakyosetsuho |
| JP49103377A JPS5130548A (ja) | 1974-09-06 | 1974-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO744686L true NO744686L (ja) | 1975-11-25 |
Family
ID=27523450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO744686A NO744686L (ja) | 1974-05-23 | 1974-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO744686L (ja) |
-
1974
- 1974-12-27 NO NO744686A patent/NO744686L/no unknown
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