RU2003138153A - METHOD FOR Smelting steel in the converter - Google Patents
METHOD FOR Smelting steel in the converter Download PDFInfo
- Publication number
- RU2003138153A RU2003138153A RU2003138153/02A RU2003138153A RU2003138153A RU 2003138153 A RU2003138153 A RU 2003138153A RU 2003138153/02 A RU2003138153/02 A RU 2003138153/02A RU 2003138153 A RU2003138153 A RU 2003138153A RU 2003138153 A RU2003138153 A RU 2003138153A
- Authority
- RU
- Russia
- Prior art keywords
- converter
- magnesia flux
- ferruginous
- fed
- magnesia
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 5
- 229910000831 Steel Inorganic materials 0.000 title claims 2
- 239000010959 steel Substances 0.000 title claims 2
- 238000003723 Smelting Methods 0.000 title 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 13
- 239000000395 magnesium oxide Substances 0.000 claims 7
- 230000004907 flux Effects 0.000 claims 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 2
- 238000010926 purge Methods 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 239000010459 dolomite Substances 0.000 claims 1
- 229910000514 dolomite Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 239000001095 magnesium carbonate Substances 0.000 claims 1
- 235000014380 magnesium carbonate Nutrition 0.000 claims 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910021646 siderite Inorganic materials 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 239000002893 slag Substances 0.000 claims 1
- 238000009628 steelmaking Methods 0.000 claims 1
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Manufacture And Refinement Of Metals (AREA)
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2003138153/02A RU2260626C1 (en) | 2003-12-31 | 2003-12-31 | Method for steel melting in converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2003138153/02A RU2260626C1 (en) | 2003-12-31 | 2003-12-31 | Method for steel melting in converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2003138153A true RU2003138153A (en) | 2005-06-10 |
| RU2260626C1 RU2260626C1 (en) | 2005-09-20 |
Family
ID=35834072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2003138153/02A RU2260626C1 (en) | 2003-12-31 | 2003-12-31 | Method for steel melting in converter |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2260626C1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2317338C1 (en) * | 2006-05-29 | 2008-02-20 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Method of converter steelmaking |
| RU2327743C2 (en) * | 2006-08-03 | 2008-06-27 | ОАО "Уральский институт металлов" | Method of steel smelting in converter |
| RU2353662C2 (en) * | 2007-03-05 | 2009-04-27 | Константин Николаевич Демидов | Method of steel smelting in converter |
| RU2347819C2 (en) * | 2007-04-18 | 2009-02-27 | Открытое акционерное общество "Западно-Сибирский металлургический комбинат" | Method of steel production in oxygen converter |
| RU2387717C2 (en) * | 2008-05-19 | 2010-04-27 | Открытое акционерное общество "Северсталь" (ОАО "Северсталь") | Method of steelmaking in converter |
| RU2426798C1 (en) * | 2010-04-20 | 2011-08-20 | Открытое акционерное общество "Нижнетагильский металлургический комбинат" (ОАО "НТМК") | Procedure for preparing slag for application of scull on lining of converter |
| RU2603759C1 (en) * | 2015-07-16 | 2016-11-27 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Method of melting metal in converter |
| RU2620217C2 (en) * | 2015-10-29 | 2017-05-23 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Procedure of melting steel in converter |
| RU2641442C2 (en) * | 2016-04-12 | 2018-01-17 | федеральное государственное бюджетное учреждение высшего образования "Воронежский государственный университет" (ФГБОУ ВО ВГУ) | Method of increasing metal-bearing capacity of slag due to modification of slag-forming mixtures |
| RU2628588C1 (en) * | 2016-05-10 | 2017-08-21 | Олег Николаевич Скубаков | Procedure of melting steel in converter |
| RU2632743C1 (en) * | 2016-05-10 | 2017-10-09 | Олег Николаевич Скубаков | Method of smelting steel in electric arc furnace |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726665A (en) * | 1969-10-15 | 1973-04-10 | C & W Corson H Inc | Slagging in basic steel-making process |
| RU2164952C1 (en) * | 2000-06-15 | 2001-04-10 | Открытое акционерное общество "Северсталь" | Method of steel melting in converter |
| RU2196181C1 (en) * | 2001-08-27 | 2003-01-10 | Открытое акционерное общество "Северсталь" | Process for melting steel in converter |
| RU2205232C1 (en) * | 2001-12-11 | 2003-05-27 | Шатохин Игорь Михайлович | Magnesian flux for steelmaking and method of producing the same |
-
2003
- 2003-12-31 RU RU2003138153/02A patent/RU2260626C1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2260626C1 (en) | 2005-09-20 |
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