MX9707767A - Proceso y planta para fundir hierro de acuerdo al proceso de fusion de zonas multiples. - Google Patents
Proceso y planta para fundir hierro de acuerdo al proceso de fusion de zonas multiples.Info
- Publication number
- MX9707767A MX9707767A MX9707767A MX9707767A MX9707767A MX 9707767 A MX9707767 A MX 9707767A MX 9707767 A MX9707767 A MX 9707767A MX 9707767 A MX9707767 A MX 9707767A MX 9707767 A MX9707767 A MX 9707767A
- Authority
- MX
- Mexico
- Prior art keywords
- vessel
- furnace vessel
- iron
- furnace
- opens
- Prior art date
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
- C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc 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
- C21C5/52—Manufacture of steel in electric furnaces
-
- 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
- C21C5/56—Manufacture of steel by other methods
-
- 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Fertilizers (AREA)
- Manufacture Of Iron (AREA)
- Compounds Of Iron (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Para ser capaz de procesar en forma economica diferentes portadores de hierro en diferentes composiciones cuantitativas, una planta para la produccion de masas fundidas de hierro (24), en particular masa fundidas de acero, tales como masas fundidas de acero, está equipada con, un recipiente de horno de arco eléctrico (1), un recipiente de refinamiento (3) después del recipiente del horno (1) vía una esclusa (34) y que incluye un fondo que parte de la esclusa (34) en una forma inclinada al menos parcialmente hacia abajo y medios de suministro de oxígeno (35, 36) así como una salida de masa fundida de hierro (41) proporcionada en su region final más remota del recipiente del horno (1), un recipiente de decantacion (2) seguido por el recipiente de horno (1) y que tiene un fondo comun (18) con el recipiente del horno (1), el recipiente de decantacion está provisto con un salida de escoria (43) en su region final más remota del recipiente del horno (1), medios de suministro (21) que suministran lingotes de hierro líquido (20) y abierto hacia el recipiente del horno (1), un eje de precalentamiento (5) que suministra portadores de hierro solido (7), el eje de precalentamiento está arreglado encima del recipiente del horno y abierto hacia el recipiente del horno vía su tapa, vía medios de interrupcion permeables a los gases enfriados, y un eje de carga (10) arreglado encima del recipiente del horno (1) y abierto hacia el recipiente del horno (1) vía medios de interrupcion impermeables a los gases, enfriados (11) (Figura 1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0062695A AT404841B (de) | 1995-04-10 | 1995-04-10 | Anlage und verfahren zum herstellen von eisenschmelzen |
PCT/AT1996/000067 WO1996032505A1 (de) | 1995-04-10 | 1996-04-09 | Anlage und verfahren zum herstellen von eisenschmelzen nach dem mehrzonenschmelzverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9707767A true MX9707767A (es) | 1997-12-31 |
Family
ID=3495576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9707767A MX9707767A (es) | 1995-04-10 | 1996-04-09 | Proceso y planta para fundir hierro de acuerdo al proceso de fusion de zonas multiples. |
Country Status (18)
Country | Link |
---|---|
US (1) | US6241798B1 (es) |
EP (1) | EP0820528B1 (es) |
JP (1) | JPH11503204A (es) |
KR (1) | KR100266826B1 (es) |
CN (1) | CN1046554C (es) |
AT (2) | AT404841B (es) |
AU (1) | AU698067B2 (es) |
BR (1) | BR9604922A (es) |
CA (1) | CA2217896A1 (es) |
CZ (1) | CZ291900B6 (es) |
DE (1) | DE59603568D1 (es) |
MX (1) | MX9707767A (es) |
PL (1) | PL180143B1 (es) |
RU (1) | RU2147039C1 (es) |
TW (1) | TW301674B (es) |
UA (1) | UA41448C2 (es) |
WO (1) | WO1996032505A1 (es) |
ZA (1) | ZA962631B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103518115A (zh) * | 2011-03-01 | 2014-01-15 | 路易斯·约翰尼斯·福里 | 槽型感应炉 |
Families Citing this family (15)
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 |
IT1289021B1 (it) * | 1996-11-13 | 1998-09-25 | Danieli Off Mecc | Forno elettrico ad arco e relativo procedimento di fusione continua |
AT404942B (de) * | 1997-06-27 | 1999-03-25 | Voest Alpine Ind Anlagen | Anlage und verfahren zum herstellen von metallschmelzen |
AT407752B (de) * | 1999-04-22 | 2001-06-25 | Voest Alpine Ind Anlagen | Verfahren und einrichtung zum einschmelzen von metallhältigem material |
EP1114973A4 (en) * | 1999-07-08 | 2004-12-29 | Jp Steel Plantech Co | APPARATUS AND METHOD FOR ARCTIC MELTING COLD RAW |
DE10031988A1 (de) * | 2000-06-30 | 2002-01-10 | Sms Demag Ag | Verfahren und Anlage zur Aufbereitung von beim Sprühkompaktieren in Form von Pulver anfallendem metallischem Overspray-Material |
RU2372407C2 (ru) * | 2004-01-30 | 2009-11-10 | Текнолоджикал Ресорсиз Пти. Лимитед | Получение железа и стали |
AU2005209334B2 (en) * | 2004-01-30 | 2011-02-10 | Tata Steel Limited | Ironmaking and steelmaking |
FI125830B (en) * | 2012-12-11 | 2016-02-29 | Outotec Oyj | Process for producing stone or crude metal in a suspension smelting furnace and suspension smelting furnace |
JP6471526B2 (ja) * | 2015-02-17 | 2019-02-20 | 新日鐵住金株式会社 | アーク式底吹き電気炉における副原料の溶解方法 |
CN108085453A (zh) * | 2018-01-22 | 2018-05-29 | 孙榕远 | 一种铁水包加入废钢的方法 |
EP3798562A1 (en) * | 2019-09-25 | 2021-03-31 | Linde GmbH | A method and an arrangement for melting and decanting a metal |
JP7094264B2 (ja) * | 2019-12-25 | 2022-07-01 | 株式会社神戸製鋼所 | 溶鋼の製造方法 |
WO2023214070A1 (de) * | 2022-05-06 | 2023-11-09 | Ferrum Decarb GmbH | Wasserstoffplasma-schmelzreduktionsofen, verwendung eines wasserstoffplasma-schmelzreduktionsofens zur reduktion eines metalloxids, verfahren zur wasserstoffplasma-schmelzreduktion von metalloxid |
CN117337373A (zh) * | 2023-08-17 | 2024-01-02 | 浙江海亮股份有限公司 | 一种熔炉高温烟气利用装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE220814C (es) * | 1900-01-01 | |||
FR1423035A (fr) * | 1964-11-18 | 1966-01-03 | Siderurgie Fse Inst Rech | Procédé de réglage thermique pour processus d'affinage continu |
FR1482929A (fr) | 1966-04-01 | 1967-06-02 | Siderurgie Fse Inst Rech | Procédé d'élaboration d'un métal au four électrique |
GB1182956A (en) * | 1966-11-28 | 1970-03-04 | Conzinc Riotinto Ltd | Continuous Production of Liquid Steel Using Arc Furnaces. |
DE1800131B1 (de) | 1968-10-01 | 1971-05-27 | Conzinc Riotinto Ltd | Mehrzonenschmelzverfahren und Mehrzonenschmelzofen fuer die kontinuierliche Herstellung von Stahl |
FR1601438A (es) * | 1968-10-17 | 1970-08-24 | ||
SE431994B (sv) * | 1978-01-24 | 1984-03-12 | Asea Ab | Forfaringssett for injicering av pulverformigt material i en metallurgisk smelta sasom stal |
US4457777A (en) | 1981-09-07 | 1984-07-03 | British Steel Corporation | Steelmaking |
GB2115011B (en) * | 1982-02-17 | 1985-12-04 | British Steel Corp | Improvements in or relating to a process for melting and/or refining steel |
AT376702B (de) * | 1983-04-06 | 1984-12-27 | Voest Alpine Ag | Verfahren zum betrieb einer metallurgischen anlage |
AT384669B (de) | 1986-03-17 | 1987-12-28 | Voest Alpine Ag | Anlage zur herstellung von stahl aus schrott |
DE3609923C1 (en) * | 1986-03-24 | 1987-09-03 | Ferdinand Dipl-Ing Dr Mon Fink | Apparatus for melting down scrap to crude steel |
DE3629055A1 (de) * | 1986-08-27 | 1988-03-03 | Kloeckner Cra Tech | Verfahren zum gesteigerten energieeinbringen in elektrolichtbogenoefen |
FR2611876B1 (fr) | 1987-03-04 | 1989-08-04 | Clecim Sa | Four electrique a courant continu |
FR2634787B1 (fr) * | 1988-08-01 | 1991-11-29 | Siderurgie Fse Inst Rech | Procede d'obtention d'un laitier moussant dans un four electrique d'acierie |
ES2040521T3 (es) * | 1989-03-02 | 1993-10-16 | Fuchs Technology Ag | Grupo de fusion con precalentador de la carga en forma de pozo. |
WO1991012210A1 (en) * | 1990-02-13 | 1991-08-22 | The Illawarra Technology Corporation Ltd. | Cotreatment of sewage and steelworks wastes |
US5471495A (en) * | 1991-11-18 | 1995-11-28 | Voest-Alpine Industrieanlagenbeau Gmbh | Electric arc furnace arrangement for producing steel |
JPH07190629A (ja) * | 1993-04-15 | 1995-07-28 | Ishikawajima Harima Heavy Ind Co Ltd | スクラップ原料予熱装入装置 |
DE19541150C2 (de) * | 1995-10-25 | 1997-10-09 | Mannesmann Ag | Verfahren und Einrichtung zum Behandeln von Reststoffen |
-
1995
- 1995-04-10 AT AT0062695A patent/AT404841B/de not_active IP Right Cessation
-
1996
- 1996-03-26 TW TW85103621A patent/TW301674B/zh not_active IP Right Cessation
- 1996-04-02 ZA ZA962631A patent/ZA962631B/xx unknown
- 1996-04-09 KR KR1019970707144A patent/KR100266826B1/ko not_active IP Right Cessation
- 1996-04-09 CN CN96193185A patent/CN1046554C/zh not_active Expired - Fee Related
- 1996-04-09 MX MX9707767A patent/MX9707767A/es unknown
- 1996-04-09 AT AT96908911T patent/ATE186332T1/de not_active IP Right Cessation
- 1996-04-09 EP EP96908911A patent/EP0820528B1/de not_active Expired - Lifetime
- 1996-04-09 WO PCT/AT1996/000067 patent/WO1996032505A1/de active IP Right Grant
- 1996-04-09 CA CA 2217896 patent/CA2217896A1/en not_active Abandoned
- 1996-04-09 BR BR9604922A patent/BR9604922A/pt not_active IP Right Cessation
- 1996-04-09 UA UA97104960A patent/UA41448C2/uk unknown
- 1996-04-09 PL PL96322871A patent/PL180143B1/pl not_active IP Right Cessation
- 1996-04-09 JP JP53056796A patent/JPH11503204A/ja active Pending
- 1996-04-09 AU AU52603/96A patent/AU698067B2/en not_active Ceased
- 1996-04-09 DE DE59603568T patent/DE59603568D1/de not_active Expired - Lifetime
- 1996-04-09 RU RU97118334A patent/RU2147039C1/ru not_active IP Right Cessation
- 1996-04-09 US US08/930,220 patent/US6241798B1/en not_active Expired - Lifetime
- 1996-04-09 CZ CZ19973233A patent/CZ291900B6/cs not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103518115A (zh) * | 2011-03-01 | 2014-01-15 | 路易斯·约翰尼斯·福里 | 槽型感应炉 |
Also Published As
Publication number | Publication date |
---|---|
RU2147039C1 (ru) | 2000-03-27 |
PL322871A1 (en) | 1998-03-02 |
TW301674B (es) | 1997-04-01 |
ATA62695A (de) | 1998-07-15 |
BR9604922A (pt) | 1999-03-30 |
JPH11503204A (ja) | 1999-03-23 |
UA41448C2 (uk) | 2001-09-17 |
ATE186332T1 (de) | 1999-11-15 |
KR100266826B1 (ko) | 2000-09-15 |
US6241798B1 (en) | 2001-06-05 |
AT404841B (de) | 1999-03-25 |
CZ291900B6 (cs) | 2003-06-18 |
CA2217896A1 (en) | 1996-10-17 |
KR19980703744A (ko) | 1998-12-05 |
DE59603568D1 (de) | 1999-12-09 |
PL180143B1 (pl) | 2000-12-29 |
CN1046554C (zh) | 1999-11-17 |
CN1181113A (zh) | 1998-05-06 |
WO1996032505A1 (de) | 1996-10-17 |
CZ323397A3 (cs) | 1998-03-18 |
AU698067B2 (en) | 1998-10-22 |
EP0820528A1 (de) | 1998-01-28 |
ZA962631B (en) | 1996-10-07 |
EP0820528B1 (de) | 1999-11-03 |
AU5260396A (en) | 1996-10-30 |
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