RU93021022A - METHOD FOR PRODUCING STEEL - Google Patents
METHOD FOR PRODUCING STEELInfo
- Publication number
- RU93021022A RU93021022A RU93021022/02A RU93021022A RU93021022A RU 93021022 A RU93021022 A RU 93021022A RU 93021022/02 A RU93021022/02 A RU 93021022/02A RU 93021022 A RU93021022 A RU 93021022A RU 93021022 A RU93021022 A RU 93021022A
- Authority
- RU
- Russia
- Prior art keywords
- iron
- containing materials
- materials
- furnace
- steel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims 5
- 239000010959 steel Substances 0.000 title claims 5
- 238000004519 manufacturing process Methods 0.000 title claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 20
- 239000000463 material Substances 0.000 claims 12
- 229910052742 iron Inorganic materials 0.000 claims 10
- 239000002184 metal Substances 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 claims 3
- 239000000155 melt Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 3
- 238000002844 melting Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
- 238000009851 ferrous metallurgy Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 238000009628 steelmaking Methods 0.000 claims 1
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/889,018 US5286277A (en) | 1992-05-26 | 1992-05-26 | Method for producing steel |
US07/889.018 | 1992-05-26 | ||
US07/889018 | 1992-05-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2034040C1 RU2034040C1 (en) | 1995-04-30 |
RU93021022A true RU93021022A (en) | 1996-09-27 |
Family
ID=25394359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93021022A RU2034040C1 (en) | 1992-05-26 | 1993-05-25 | Steel production method |
Country Status (10)
Country | Link |
---|---|
US (2) | US5286277A (en) |
EP (1) | EP0649478A4 (en) |
KR (1) | KR950701981A (en) |
CN (1) | CN1088620A (en) |
AU (1) | AU4523593A (en) |
BR (1) | BR9306449A (en) |
CA (1) | CA2136731A1 (en) |
RU (1) | RU2034040C1 (en) |
WO (1) | WO1994005815A1 (en) |
ZA (1) | ZA933641B (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT400245B (en) * | 1993-12-10 | 1995-11-27 | Voest Alpine Ind Anlagen | METHOD AND SYSTEM FOR PRODUCING A MELTING IRON |
JP2879524B2 (en) * | 1993-12-21 | 1999-04-05 | 株式会社小糸製作所 | Arc tube manufacturing method |
US5567222A (en) * | 1994-03-24 | 1996-10-22 | Kawasaki Steel Corporation | Method of controlling slag coating of a steel converter |
US5528012A (en) * | 1994-03-28 | 1996-06-18 | Retech, Inc. | Apparatus and method for starting a plasma arc treatment system |
DE4434369C2 (en) * | 1994-09-15 | 1997-08-07 | Mannesmann Ag | Method and device for the metallurgical treatment of iron |
AUPM824694A0 (en) * | 1994-09-16 | 1994-10-13 | Montana Bay Holdings Pty Ltd | Security bollard |
ES2101643B1 (en) * | 1994-11-21 | 1998-01-16 | Al Air Liquide Espa A S A | PROCEDURE FOR THE MELTING OF METALS OR NON-METALS, AND USE, IN A PROCEDURE FOR THE MELTING OF METALS OR NON-METALS, OF A MATERIAL COMPRISING BY LOMENOS A POLYMER FROM A HYDROCARBON. |
DE4445209C2 (en) * | 1994-12-17 | 1999-01-21 | Schloemann Siemag Ag | Method and device for operating a double-vessel arc furnace |
LU88585A1 (en) * | 1995-02-08 | 1996-08-23 | Wurth Paul Sa | Arc furnace for melting metals |
DE19521518C2 (en) * | 1995-06-13 | 2000-05-04 | L Air Liquide Paris | Process for improving the energy supply in a scrap heap |
DE19526704C1 (en) * | 1995-07-24 | 1997-05-07 | Asea Brown Boveri | Melting unit |
US6077326A (en) * | 1997-07-01 | 2000-06-20 | Rock Creek Aluminum | Steel additive for processing molten steel |
EP0964066B1 (en) * | 1998-06-10 | 2003-03-19 | SMS Demag AG | Process and apparatus for eaf steelmaking using liquid pig iron from a mini blast furnace and less scrap |
US6350295B1 (en) | 2001-06-22 | 2002-02-26 | Clayton A. Bulan, Jr. | Method for densifying aluminum and iron briquettes and adding to steel |
DE10205660B4 (en) * | 2002-02-12 | 2010-11-25 | Sms Siemag Aktiengesellschaft | Process and apparatus for continuous steelmaking using metallic feedstock |
CN100348765C (en) * | 2004-12-27 | 2007-11-14 | 宝钢集团上海第一钢铁有限公司 | Technique for smelting mother liquor of stainless steel from electric furnace |
US7914601B2 (en) * | 2005-05-13 | 2011-03-29 | Technological Resources Pty. Limited | Cold start-up method for a direct smelting process |
CN101649366B (en) * | 2009-03-04 | 2011-10-05 | 贾会平 | Method and device for making iron by smelting reduction |
CN101603114B (en) * | 2009-07-09 | 2011-05-18 | 武汉科技大学 | Process for applying natural gas to deoxidation and recarburization in arc furnace |
CN102399932B (en) * | 2010-09-16 | 2013-07-03 | 鞍钢股份有限公司 | Method for reducing converter hot metal single consumption |
US8926892B2 (en) * | 2012-04-14 | 2015-01-06 | C. Edward Eckert | Recuperated isothermal melter and related methods |
US10151007B2 (en) * | 2012-10-24 | 2018-12-11 | Primetals Technologies Austria GmbH | Method and device for supplying energy into a scrap metal pile in an electric arc furnace |
RU2539890C1 (en) | 2013-12-30 | 2015-01-27 | Генрих Алексеевич Дорофеев | Method for steel making in electric-arc furnace and electric-arc furnace |
EP3075869B1 (en) * | 2015-03-30 | 2018-10-17 | Megalloy AG | Method for production of iron-silicon-aluminum alloys |
CN110603335B (en) * | 2017-04-26 | 2022-02-08 | 林德股份公司 | Method and burner for heating a furnace for metal working |
CN111893296B (en) * | 2020-09-10 | 2024-03-29 | 山西通才工贸有限公司 | Hot-pressed scrap steel carburetion method and device thereof |
CN112251559A (en) * | 2020-09-10 | 2021-01-22 | 南京钢铁股份有限公司 | Converter low-calorific-value molten iron steelmaking method capable of supplying oxygen accurately |
CN111926146A (en) * | 2020-09-16 | 2020-11-13 | 攀钢集团研究院有限公司 | Method for reducing consumption of refractory material of electric furnace |
CN112921138B (en) * | 2021-01-25 | 2022-06-24 | 东北大学 | Vanadium-titanium blast furnace smelting method with addition of preheated scrap steel |
CN114231693A (en) * | 2021-12-20 | 2022-03-25 | 欧冶链金再生资源有限公司 | Scrap steel packaging block and manufacturing method thereof and steel making method |
CN115449592B (en) * | 2022-09-16 | 2023-08-18 | 武汉钢铁有限公司 | High-efficiency heating and temperature rising method for molten scrap steel and molten iron LF furnace |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU417410B1 (en) * | 1966-01-10 | 1971-09-23 | Owen Morris David | Improved method and means for the production of pig iron and steel |
GB1586762A (en) * | 1976-05-28 | 1981-03-25 | British Steel Corp | Metal refining method and apparatus |
US4198230A (en) * | 1977-05-04 | 1980-04-15 | Eisenwerk-Gesellschaft Maximilianshutte Mbh | Steelmaking process |
DE2729983B2 (en) * | 1977-07-02 | 1981-02-12 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Steel making process |
DE2729982B2 (en) * | 1977-07-02 | 1980-01-03 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Process for increasing the scrap rate in steel production using the oxygen blow-through process |
DE2719981B2 (en) * | 1977-05-04 | 1980-09-04 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Steel making process |
DE2816543C2 (en) * | 1978-04-17 | 1988-04-14 | Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg | Steel making process |
US4304598A (en) * | 1980-09-19 | 1981-12-08 | Klockner-Werke Ag | Method for producing steel from solid, iron containing pieces |
JPS58133309A (en) * | 1982-02-01 | 1983-08-09 | Daido Steel Co Ltd | Method and apparatus for iron manufacture employing twin reactor |
DE3219984A1 (en) * | 1981-05-30 | 1983-01-13 | Daido Tokushuko K.K., Nagoya, Aichi | Process for producing iron in a reactor and apparatus for carrying out the process |
DE3152888A1 (en) * | 1981-06-25 | 1983-06-30 | Fiziko-techničeskij institut Akademii Nauk Belorusskoj SSR, Minsk | AUTOMATIC ROLLING MILL |
AT372110B (en) * | 1981-12-23 | 1983-09-12 | Voest Alpine Ag | DEVICE FOR PRODUCING STEEL |
DE3390151C2 (en) * | 1982-08-17 | 1987-06-25 | N Proizv Ob Edinenie | Steel production process in an oxygen blowing converter |
DE3323310A1 (en) * | 1983-06-28 | 1985-01-10 | Jens 8000 München Therkorn | ADJUSTABLE TABLE FOR EXTENSION |
US4537629A (en) * | 1984-08-20 | 1985-08-27 | Instituto Mexicano De Investigaciones Siderurgicas | Method for obtaining high purity ductile iron |
DD253645A5 (en) * | 1985-12-19 | 1988-01-27 | Dnepropetrovsky Metallurgichesky Institut Imeni L.Y. Brezhneva,Su | METHOD FOR STEEL PRODUCTION IN AN OXYGEN BLASK CONVERTER |
JPH02200713A (en) * | 1989-01-31 | 1990-08-09 | Sumitomo Metal Ind Ltd | Device and method for producing molten iron |
US5069715A (en) * | 1990-04-02 | 1991-12-03 | Regents Of The University Of Minnesota | Direct smelting process and apparatus |
-
1992
- 1992-05-26 US US07/889,018 patent/US5286277A/en not_active Expired - Fee Related
-
1993
- 1993-05-25 RU RU93021022A patent/RU2034040C1/en active
- 1993-05-25 ZA ZA933641A patent/ZA933641B/en unknown
- 1993-05-25 CN CN93107206A patent/CN1088620A/en active Pending
- 1993-05-26 US US08/067,859 patent/US5378261A/en not_active Expired - Fee Related
- 1993-05-26 KR KR1019940704315A patent/KR950701981A/en not_active Application Discontinuation
- 1993-05-26 EP EP93915136A patent/EP0649478A4/en not_active Withdrawn
- 1993-05-26 CA CA 2136731 patent/CA2136731A1/en not_active Abandoned
- 1993-05-26 WO PCT/US1993/005015 patent/WO1994005815A1/en not_active Application Discontinuation
- 1993-05-26 BR BR9306449A patent/BR9306449A/en not_active Application Discontinuation
- 1993-05-26 AU AU45235/93A patent/AU4523593A/en not_active Abandoned
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