SU350833A1 - - Google Patents

Info

Publication number

SU350833A1

SU350833A1 SU1456472A SU1456472A SU350833A1 SU 350833 A1 SU350833 A1 SU 350833A1 SU 1456472 A SU1456472 A SU 1456472A SU 1456472 A SU1456472 A SU 1456472A SU 350833 A1 SU350833 A1 SU 350833A1

Authority

SU

USSR - Soviet Union

Prior art keywords

slag

metal

ladle

chromium

steel

Prior art date

Links

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• 239000002893 slag Substances 0.000 description 10
• 229910052751 metal Inorganic materials 0.000 description 9
• 239000002184 metal Substances 0.000 description 9
• 229910052804 chromium Inorganic materials 0.000 description 7
• 239000011651 chromium Substances 0.000 description 7
• VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
• PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 5
• 229910052748 manganese Inorganic materials 0.000 description 5
• 239000011572 manganese Substances 0.000 description 5
• 238000003723 Smelting Methods 0.000 description 4
• 229910000831 Steel Inorganic materials 0.000 description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
• IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
• 239000010959 steel Substances 0.000 description 4
• 150000004649 carbonic acid derivatives Chemical class 0.000 description 3
• 238000005261 decarburization Methods 0.000 description 3
• 238000000605 extraction Methods 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 239000000155 melt Substances 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• 239000001301 oxygen Substances 0.000 description 3
• 229910052760 oxygen Inorganic materials 0.000 description 3
• MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
• 229910001220 stainless steel Inorganic materials 0.000 description 3
• RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
• 229910052719 titanium Inorganic materials 0.000 description 3
• 239000010936 titanium Substances 0.000 description 3
• 238000005275 alloying Methods 0.000 description 2
• 239000007789 gas Substances 0.000 description 2
• 229910052742 iron Inorganic materials 0.000 description 2
• 229910000468 manganese oxide Inorganic materials 0.000 description 2
• PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 230000001264 neutralization Effects 0.000 description 2
• PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
• 229910052757 nitrogen Inorganic materials 0.000 description 2
• 238000010926 purge Methods 0.000 description 2
• 239000010935 stainless steel Substances 0.000 description 2
• 238000009628 steelmaking Methods 0.000 description 2
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
• 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
• -1 Silicon-chromium Chemical compound 0.000 description 1
• 235000015450 Tilia cordata Nutrition 0.000 description 1
• 235000011941 Tilia x europaea Nutrition 0.000 description 1
• 238000004458 analytical method Methods 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 238000009851 ferrous metallurgy Methods 0.000 description 1
• 239000011261 inert gas Substances 0.000 description 1
• 239000011630 iodine Substances 0.000 description 1
• PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
• 229910052740 iodine Inorganic materials 0.000 description 1
• 239000004571 lime Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 229910052759 nickel Inorganic materials 0.000 description 1
• QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
• 230000001590 oxidative Effects 0.000 description 1
• 238000007747 plating Methods 0.000 description 1
• 238000011084 recovery Methods 0.000 description 1
• 239000003638 reducing agent Substances 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1

Cited By (1)