MX9701982A - Proceso y dispositivo para la realizacion de trabajos metalurgicos a partir de metal de hierro. - Google Patents

Proceso y dispositivo para la realizacion de trabajos metalurgicos a partir de metal de hierro.

Info

Publication number
MX9701982A
MX9701982A MX9701982A MX9701982A MX9701982A MX 9701982 A MX9701982 A MX 9701982A MX 9701982 A MX9701982 A MX 9701982A MX 9701982 A MX9701982 A MX 9701982A MX 9701982 A MX9701982 A MX 9701982A
Authority
MX
Mexico
Prior art keywords
electric
making liquid
liquid iron
metallurgical
smelting
Prior art date
Application number
MX9701982A
Other languages
English (en)
Inventor
Peter Meierling
Udo Falkenreck
Stefan Lemke
Udo Evers
Original Assignee
Mannesmann Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Publication of MX9701982A publication Critical patent/MX9701982A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/285—Plants therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

En la presente invencion se revela un proceso y una instalacion para la fabricacion de acero para el tratamiento metalurgico de metales de hierro, en particular para producir acero forjado. Para llevar cabo el tratamiento químico de los metales de hierro, en particular para producir acero forjado, de una manera con ahorro de energía, ambientalmente segura y economica, todas las operaciones metalurgicas se llevan a cabo en un recipiente que actua primero como un convertidor y después toma la funcion de un horno de arco directo sin la necesidad de vaciar el producto fundido en otro recipiente.
MX9701982A 1994-09-15 1995-09-15 Proceso y dispositivo para la realizacion de trabajos metalurgicos a partir de metal de hierro. MX9701982A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4434369A DE4434369C2 (de) 1994-09-15 1994-09-15 Verfahren und Vorrichtung zum metallurgischen Behandeln von Eisen
PCT/DE1995/001311 WO1996008584A1 (de) 1994-09-15 1995-09-15 Verfahren und vorrichtung zum einstufigen erschmelzen von flüssigem eisen mittels nicht-elektrischer und elektrischer schmelzarbeit

Publications (1)

Publication Number Publication Date
MX9701982A true MX9701982A (es) 1998-02-28

Family

ID=6529222

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701982A MX9701982A (es) 1994-09-15 1995-09-15 Proceso y dispositivo para la realizacion de trabajos metalurgicos a partir de metal de hierro.

Country Status (20)

Country Link
US (1) US5961688A (es)
EP (1) EP0784708B1 (es)
JP (1) JP3328291B2 (es)
CN (1) CN1044492C (es)
AT (1) ATE187503T1 (es)
AU (1) AU3516995A (es)
BR (1) BR9508955A (es)
CZ (1) CZ288143B6 (es)
DE (2) DE4434369C2 (es)
ES (1) ES2139241T3 (es)
GR (1) GR3032729T3 (es)
HU (1) HU218552B (es)
MX (1) MX9701982A (es)
PL (1) PL179468B1 (es)
PT (1) PT784708E (es)
RO (1) RO119313B1 (es)
RU (1) RU2152437C1 (es)
SI (1) SI9520099B (es)
TW (1) TW320653B (es)
WO (1) WO1996008584A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU88785A1 (fr) * 1996-07-03 1998-01-03 Wurth Paul Sa Procédé de fabrication d'acier dans un four électrique avec enfournement de fonte liquide
DE19820589A1 (de) * 1998-05-08 1999-11-11 Wilfried Stein Elektrolichtbogenofen
DE19827299C1 (de) * 1998-06-19 2000-03-09 Schloemann Siemag Ag Verfahren und Vorrichtung zur Stahlerzeugung in einem Ofengefäß
ES2265539T3 (es) * 2002-08-20 2007-02-16 Sms Demag Aktiengesellschaft Instalacion de doble horno para la produccion de materiales de acero.
US8200775B2 (en) 2005-02-01 2012-06-12 Newsilike Media Group, Inc Enhanced syndication
US8700738B2 (en) 2005-02-01 2014-04-15 Newsilike Media Group, Inc. Dynamic feed generation
US9202084B2 (en) 2006-02-01 2015-12-01 Newsilike Media Group, Inc. Security facility for maintaining health care data pools
US7381926B2 (en) * 2005-09-09 2008-06-03 Applied Materials, Inc. Removable heater
US8140482B2 (en) 2007-09-19 2012-03-20 Moore James F Using RSS archives
US20070050446A1 (en) 2005-02-01 2007-03-01 Moore James F Managing network-accessible resources
US8347088B2 (en) 2005-02-01 2013-01-01 Newsilike Media Group, Inc Security systems and methods for use with structured and unstructured data
CN101007340B (zh) * 2007-01-25 2010-05-19 鞍钢股份有限公司 连铸中间包减少浇余钢水的处理方法
CN102362137B (zh) * 2009-03-31 2014-04-30 Sms康卡斯特意大利股份有限公司 电弧炉
CN102010927B (zh) * 2010-12-28 2012-06-20 天津二十冶建设有限公司 大型转炉整体液压顶升倒装施工方法
JP7094264B2 (ja) * 2019-12-25 2022-07-01 株式会社神戸製鋼所 溶鋼の製造方法
CN112094977B (zh) * 2020-08-26 2021-07-02 北京科技大学 一种双炉体电-转炉高效冶炼的工艺和系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219959B (de) * 1962-11-13 1966-06-30 Heurtey Sa Verfahren zur Erzeugung von Stahl und aehnlichen Metallen in elektrischen Lichtbogenoefen
US3812275A (en) * 1973-02-26 1974-05-21 Pennsylvania Engineering Corp Steel production method and apparatus
DE2939859C2 (de) * 1979-10-02 1983-06-23 Klöckner-Werke AG, 4100 Duisburg Verfahren zur Stahlherstellung
AT376702B (de) * 1983-04-06 1984-12-27 Voest Alpine Ag Verfahren zum betrieb einer metallurgischen anlage
AT382639B (de) * 1985-04-26 1987-03-25 Voest Alpine Ag Verfahren zur herstellung von stahl aus eisenschwamm sowie anlage zur durchfuehrung des verfahrens
DE3921807A1 (de) * 1989-07-03 1991-01-10 Mannesmann Ag Verfahren und vorrichtung zum beheizen eines metallurgischen ofens
DE4138120A1 (de) * 1991-11-19 1993-05-27 Fuchs Technology Ag Einschmelzaggregat mit ofenwiege
AT396942B (de) * 1991-12-16 1993-12-27 Voest Alpine Ind Anlagen Verfahren zum herstellen von metallschmelzen, insbesondere stahlschmelzen
AT396370B (de) * 1992-03-31 1993-08-25 Voest Alpine Ind Anlagen Verfahren zum herstellen von stahl aus schrott
DE4215858C2 (de) * 1992-05-14 1995-09-14 Metallgesellschaft Ag Verfahren und Vorrichtung zur Herstellung von Stahlschmelzen
US5286277A (en) * 1992-05-26 1994-02-15 Zaptech Corporation Method for producing steel
ATA121393A (de) * 1993-06-21 1998-07-15 Voest Alpine Ind Anlagen Konverter und verfahren zur herstellung von stahl
AT400245B (de) * 1993-12-10 1995-11-27 Voest Alpine Ind Anlagen Verfahren und anlage zum herstellen einer eisenschmelze
US5541952A (en) * 1994-06-21 1996-07-30 Mannesmann Demag Corporation Apparatus and method of preheating steel scrap for a twin shell electric arc furnace

Also Published As

Publication number Publication date
CZ288143B6 (en) 2001-05-16
TW320653B (es) 1997-11-21
CN1044492C (zh) 1999-08-04
CZ79697A3 (en) 1997-07-16
GR3032729T3 (en) 2000-06-30
PL319177A1 (en) 1997-08-04
RO119313B1 (ro) 2004-07-30
WO1996008584A1 (de) 1996-03-21
JP3328291B2 (ja) 2002-09-24
PT784708E (pt) 2000-05-31
BR9508955A (pt) 1998-01-06
RU2152437C1 (ru) 2000-07-10
ATE187503T1 (de) 1999-12-15
US5961688A (en) 1999-10-05
JPH10505637A (ja) 1998-06-02
PL179468B1 (pl) 2000-09-29
DE4434369C2 (de) 1997-08-07
SI9520099B (sl) 2002-02-28
DE4434369A1 (de) 1996-03-21
EP0784708B1 (de) 1999-12-08
EP0784708A1 (de) 1997-07-23
HU218552B (hu) 2000-10-28
SI9520099A (en) 1997-08-31
CN1158147A (zh) 1997-08-27
HUT77889A (hu) 1998-09-28
DE59507399D1 (de) 2000-01-13
ES2139241T3 (es) 2000-02-01
AU3516995A (en) 1996-03-29

Similar Documents

Publication Publication Date Title
MX9701982A (es) Proceso y dispositivo para la realizacion de trabajos metalurgicos a partir de metal de hierro.
MY121751A (en) Refractory wall, metallurgical vessel comprising such refractory wall and method in which such a refractory is applied.
ES8407102A1 (es) Procedimiento para la obtencion de acero por fusion de esponja de hierro en horno de arco electrico
DE3366331D1 (en) A method and arrangement for producing metals, in particular molten pig iron, steel pre-material or ferroalloys
ES423482A1 (es) Perfeccionamientos en aparatos metalurgicos para la trans- formacion por fusion y afinado de productos solidos metali- zados.
MY121952A (en) Process and device for making liquid iron by non-electric and electric smelting
GB1305914A (en) Process for the production of steel and an apparatus for carrying out the process
HUT37961A (en) Method for producing high-purity steels
GB1330480A (en) Process for the continuous production of steel by spray- refining and plant for carrying out the process
GB1339858A (en) Apparatus for carrying out continuous metallurgical reactions
Zhang et al. Silicon-manganese smelting using quarzite-coke as a reductant
Koria Influence of injection metallurgy on mass transfer in steelmaking
UA8310A (uk) Спосіб виплавки сталі у конвертері
Katsov et al. Melting Steel in a 100 I 6 Arc Furnace at the Orsko-Khalilovo Iron and Steel Combine
Vallomy The Role of Direct Reduced Iron in the Future of Steelmaking Via EAF--Continuous Casting
Klesser Overview of Scrap Preheating Technologies
JPS5218407A (en) Process for treatment of molten iron slag
Acevedo Direct Reduction-Electric Arc Furnace. A Techno-Economic Overview of Performance
Hoffken Development and State-of-the Arts of Steelmaking Technique in FRG
Jaunich Controlled Magnesium Injection During Desulfurization of Raw Iron
Knapp et al. Commissioning of a New Secondary Steelmaking Unit
JPS5387918A (en) Refining method for low nitrogen steel
Seredenko Impact of Composition and Out-of-Furnace Treatment on the Mechanical Properties of 32 Kh 6 L Steel
Yajima Development of LF-process for gas-stirred ladle refining: an application of the principle of acid openhearth process
Bergman Recent Developments in Electric Steelmaking