NO122106B - - Google Patents

Info

Publication number

NO122106B

NO122106B NO16265166A NO16265166A NO122106B NO 122106 B NO122106 B NO 122106B NO 16265166 A NO16265166 A NO 16265166A NO 16265166 A NO16265166 A NO 16265166A NO 122106 B NO122106 B NO 122106B

Authority

NO

Norway

Prior art keywords

weight percent

welding

flux

adjacent ends

stated

Prior art date

1966-04-20

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• 238000003466 welding Methods 0.000 claims description 71
• 238000000034 method Methods 0.000 claims description 42
• 230000004907 flux Effects 0.000 claims description 41
• 229910000831 Steel Inorganic materials 0.000 claims description 36
• 239000010959 steel Substances 0.000 claims description 36
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
• 229910052802 copper Inorganic materials 0.000 claims description 24
• 239000010949 copper Substances 0.000 claims description 24
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
• 238000010891 electric arc Methods 0.000 claims description 12
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
• KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 8
• 239000003795 chemical substances by application Substances 0.000 claims description 8
• 229910052681 coesite Inorganic materials 0.000 claims description 8
• 229910052906 cristobalite Inorganic materials 0.000 claims description 8
• 229910052682 stishovite Inorganic materials 0.000 claims description 8
• 229910052905 tridymite Inorganic materials 0.000 claims description 8
• WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 7
• 229910001634 calcium fluoride Inorganic materials 0.000 claims description 7
• 239000002893 slag Substances 0.000 claims description 7
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
• 239000000843 powder Substances 0.000 claims description 6
• -1 CaCO^ Chemical class 0.000 claims description 3
• 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
• 239000001569 carbon dioxide Substances 0.000 claims description 3
• 239000000377 silicon dioxide Substances 0.000 claims description 3
• 235000012239 silicon dioxide Nutrition 0.000 claims description 3
• 239000002253 acid Substances 0.000 claims description 2
• 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 2
• 150000002222 fluorine compounds Chemical class 0.000 claims description 2
• 239000000203 mixture Substances 0.000 claims 5
• 239000002184 metal Substances 0.000 description 21
• 229910052751 metal Inorganic materials 0.000 description 21
• 239000000758 substrate Substances 0.000 description 4
• 239000011324 bead Substances 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 230000007547 defect Effects 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• 230000008018 melting Effects 0.000 description 2
• 230000001105 regulatory effect Effects 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• 230000009286 beneficial effect Effects 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 230000001788 irregular Effects 0.000 description 1
• 230000000717 retained effect Effects 0.000 description 1
• 230000000087 stabilizing effect Effects 0.000 description 1