RU2003136329A - METHOD FOR Smelting RAIL STEEL - Google Patents
METHOD FOR Smelting RAIL STEEL Download PDFInfo
- Publication number
- RU2003136329A RU2003136329A RU2003136329/02A RU2003136329A RU2003136329A RU 2003136329 A RU2003136329 A RU 2003136329A RU 2003136329/02 A RU2003136329/02 A RU 2003136329/02A RU 2003136329 A RU2003136329 A RU 2003136329A RU 2003136329 A RU2003136329 A RU 2003136329A
- Authority
- RU
- Russia
- Prior art keywords
- furnace
- lime
- steel
- slag
- scrap metal
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims 5
- 239000010959 steel Substances 0.000 title claims 5
- 238000003723 Smelting Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 title claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims 4
- 239000004571 lime Substances 0.000 claims 4
- 239000003923 scrap metal Substances 0.000 claims 4
- 229910052799 carbon Inorganic materials 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 claims 3
- 239000002893 slag Substances 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 239000010436 fluorite Substances 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 230000001590 oxidative effect Effects 0.000 claims 2
- 229910000628 Ferrovanadium Inorganic materials 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
- 238000010891 electric arc Methods 0.000 claims 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 claims 1
- 229910001338 liquidmetal Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2003136329A RU2258083C1 (en) | 2003-12-15 | 2003-12-15 | Method of making rail steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2003136329A RU2258083C1 (en) | 2003-12-15 | 2003-12-15 | Method of making rail steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2003136329A true RU2003136329A (en) | 2005-05-20 |
| RU2258083C1 RU2258083C1 (en) | 2005-08-10 |
Family
ID=35820312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2003136329A RU2258083C1 (en) | 2003-12-15 | 2003-12-15 | Method of making rail steel |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2258083C1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2328534C1 (en) * | 2006-10-10 | 2008-07-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | A method of rail steel making |
| RU2333256C1 (en) * | 2006-12-11 | 2008-09-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Method of rail steel smelting |
| RU2333257C1 (en) * | 2006-12-11 | 2008-09-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Method of steel manufacturing in arc steel-smelting furnace |
| RU2394917C1 (en) * | 2009-02-24 | 2010-07-20 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Procedure for rail steel melting |
| RU2398889C1 (en) * | 2009-01-19 | 2010-09-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Procedure for melting rail steel |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2327745C2 (en) * | 2006-08-24 | 2008-06-27 | ОАО "Уральский институт металлов" | Method of rail steel production |
| RU2325447C1 (en) * | 2006-10-10 | 2008-05-27 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Method of rail iron melting |
| RU2333258C2 (en) * | 2006-10-30 | 2008-09-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Steel-making method in arc-furnace |
| RU2333255C1 (en) * | 2006-10-31 | 2008-09-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Method of steel smelting |
| RU2350661C1 (en) * | 2007-09-26 | 2009-03-27 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Method for melting of rail steel in electric arc furnace |
| RU2394918C2 (en) * | 2008-08-04 | 2010-07-20 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Procedure for melting and degassing rail steel |
| RU2400541C1 (en) * | 2009-06-30 | 2010-09-27 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Procedure for rail steel melting |
| RU2434060C2 (en) * | 2009-09-28 | 2011-11-20 | Закрытое акционерное общество "ФЕРРОСПЛАВ" | Procedure for production of rail steel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586956A (en) * | 1985-07-17 | 1986-05-06 | Labate M D | Method and agents for producing clean steel |
| RU2041961C1 (en) * | 1994-03-30 | 1995-08-20 | Товарищество с ограниченной ответственностью компания "Металл" | Method for steel making |
| RU2197536C2 (en) * | 2000-03-29 | 2003-01-27 | Открытое акционерное общество "Кузнецкий металлургический комбинат" | Method of making rail steel |
-
2003
- 2003-12-15 RU RU2003136329A patent/RU2258083C1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2328534C1 (en) * | 2006-10-10 | 2008-07-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | A method of rail steel making |
| RU2333256C1 (en) * | 2006-12-11 | 2008-09-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Method of rail steel smelting |
| RU2333257C1 (en) * | 2006-12-11 | 2008-09-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Method of steel manufacturing in arc steel-smelting furnace |
| RU2398889C1 (en) * | 2009-01-19 | 2010-09-10 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Procedure for melting rail steel |
| RU2394917C1 (en) * | 2009-02-24 | 2010-07-20 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Procedure for rail steel melting |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2258083C1 (en) | 2005-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2003136329A (en) | METHOD FOR Smelting RAIL STEEL | |
| RU2254380C1 (en) | Method of production of rail steel | |
| CN110343810A (en) | A kind of method of liquid steel pre-deoxidizing in converter tapping process | |
| RU2000107731A (en) | METHOD FOR Smelting RAIL STEEL | |
| RU2269578C1 (en) | Rail steel melting method in electric arc furnace | |
| RU2258084C1 (en) | Method of making steel in electric arc furnace | |
| RU2235790C1 (en) | Rail steel melting method | |
| RU2003105591A (en) | METHOD FOR RAIL STEEL Smelting | |
| RU2000107730A (en) | METHOD FOR PRODUCING STEEL IN AN ELECTRIC STEEL ARC | |
| RU2269577C1 (en) | Steel producing method in electric arc steel melting furnace | |
| RU2302471C1 (en) | Method of making steel in electric arc steel melting furnace | |
| RU2350661C1 (en) | Method for melting of rail steel in electric arc furnace | |
| RU2364632C2 (en) | Steel production method | |
| RU2203329C1 (en) | Method of making steel in oxygen converter | |
| RU2291204C2 (en) | Method of making rail steel | |
| RU2333255C1 (en) | Method of steel smelting | |
| RU2328534C1 (en) | A method of rail steel making | |
| RU2333258C2 (en) | Steel-making method in arc-furnace | |
| RU2315115C1 (en) | Method of making rail steel | |
| RU2404263C1 (en) | Method of steel making in arc-type steel-making furnace | |
| RU2437941C1 (en) | Procedure for melting steel in arc steel melting furnace with increased consumption of liquid iron | |
| RU2203328C1 (en) | Method of making steel in oxygen converter | |
| RU2294382C1 (en) | Charge for smelting the steel in the arc-furnaces | |
| RU1319561C (en) | Method for blasting low-manganese iron in converter | |
| RU2003137658A (en) | METHOD FOR PRODUCING STEEL FOR METAL CORE |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20101216 |