MX345152B - Instalación para la producción de acero. - Google Patents
Instalación para la producción de acero.Info
- Publication number
- MX345152B MX345152B MX2011009753A MX2011009753A MX345152B MX 345152 B MX345152 B MX 345152B MX 2011009753 A MX2011009753 A MX 2011009753A MX 2011009753 A MX2011009753 A MX 2011009753A MX 345152 B MX345152 B MX 345152B
- Authority
- MX
- Mexico
- Prior art keywords
- steel
- scrap
- electric arc
- arc furnace
- iron
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 5
- 238000009434 installation Methods 0.000 title abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 11
- 229910000831 Steel Inorganic materials 0.000 abstract 9
- 239000010959 steel Substances 0.000 abstract 9
- 238000010891 electric arc Methods 0.000 abstract 5
- 229910052742 iron Inorganic materials 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 3
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000010309 melting process Methods 0.000 abstract 2
- 238000007499 fusion processing Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
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
- C21C5/527—Charging of the 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5294—General arrangement or layout of the electric melt shop
-
- 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; Electric arc furnaces ; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- 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; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
-
- 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; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/26—Arrangements of heat-exchange apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/10—Arrangements for using waste heat
-
- 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
- C21C5/527—Charging of the electric furnace
- C21C2005/5282—Charging of the electric furnace with organic contaminated scrap
-
- 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
- C21C2200/00—Recycling of waste material
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
La presente invención se refiere a una instalación para la producción de acero (1) y a un método de producción de acero ininterrumpida o al menos cíclica en dicha instalación (1), en donde, en el caso de producción de acero ininterrumpida, se utilizarán al menos las primeras tres de las siguientes etapas, y en el caso de producción de acero cíclica, todas las cinco etapas: - los materiales de carga se funden ininterrumpidamente o al menos cíclicamente en un horno de arco eléctrico (10); - los materiales de carga, tales como en particular trozos de chatarra de hierro triturada (71), triturada en un sistema de trituración (40) para triturar desechos de hierro y/o de acero desechados (chatarra 70), hierro por reducción directa (DRI) y/o hierro aglomerado en caliente (HBI) se alimentan ininterrumpidamente o al menos continuamente durante un ciclo del proceso de fusión en el horno de arco eléctrico (10) por medios de transporte (50, 51,...); - una parte del acero líquido se descarga ininterrumpida o cíclicamente desde el baño de acero del horno de arco eléctrico (10); - a partir de la energía térmica incluida en la descarga del proceso térmico (parte superior del horno 20) del horno de arco eléctrico (10), se genera energía eléctrica, por medio de generación de energía (30, 31, 32), ininterrumpidamente o al menos durante un ciclo del proceso de fusión; - un sistema de trituración (40) asignado al horno de arco eléctrico (10) para triturar los desechos de hierro y/o de acero desechados (chatarra 70) se alimenta ininterrumpidamente o al menos durante un ciclo del proceso de fusión por medio de la energía eléctrica generada de la descarga del proceso (parte superior del horno 20) . La presente instalación para la producción de acero (1), que establece nuevos estándares en términos del balance de energía total con respecto a la productividad y el ahorro de energía, continúa consistentemente la tendencia de los últimos años.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200910001646 DE102009001646B3 (de) | 2009-03-18 | 2009-03-18 | Stahlerzeugungseinrichtung |
| DE102009029617 | 2009-09-18 | ||
| PCT/IB2010/051022 WO2010106466A1 (en) | 2009-03-18 | 2010-03-10 | Steel production facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2011009753A MX2011009753A (es) | 2011-09-29 |
| MX345152B true MX345152B (es) | 2017-01-18 |
Family
ID=42238731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2011009753A MX345152B (es) | 2009-03-18 | 2010-03-10 | Instalación para la producción de acero. |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US9453682B2 (es) |
| EP (1) | EP2409101B1 (es) |
| JP (1) | JP5734946B2 (es) |
| KR (1) | KR101751075B1 (es) |
| CN (1) | CN102439387B (es) |
| AU (1) | AU2010224553B2 (es) |
| BR (1) | BRPI1006768B1 (es) |
| CA (1) | CA2755845C (es) |
| CY (1) | CY1121541T1 (es) |
| DE (1) | DE102010002523B4 (es) |
| DK (1) | DK2409101T3 (es) |
| DO (1) | DOP2011000287A (es) |
| ES (1) | ES2691300T3 (es) |
| HR (1) | HRP20181637T1 (es) |
| HU (1) | HUE041537T2 (es) |
| LT (1) | LT2409101T (es) |
| MA (1) | MA33124B1 (es) |
| MD (1) | MD4422C1 (es) |
| MX (1) | MX345152B (es) |
| MY (1) | MY174988A (es) |
| PL (1) | PL2409101T3 (es) |
| PT (1) | PT2409101T (es) |
| RU (1) | RU2550975C2 (es) |
| SI (1) | SI2409101T1 (es) |
| SM (1) | SMT201800536T1 (es) |
| TR (1) | TR201815246T4 (es) |
| TW (1) | TWI573878B (es) |
| WO (1) | WO2010106466A1 (es) |
| ZA (1) | ZA201107075B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010002523B4 (de) | 2009-03-18 | 2011-12-22 | Rafic Boulos Daou | Stahlerzeugungseinrichtung |
| AT510457B1 (de) * | 2010-09-24 | 2013-02-15 | Siemens Vai Metals Tech Gmbh | Betriebsverfahren für eine anlage der grundstoffindustrie |
| MX369215B (es) | 2014-05-15 | 2019-10-30 | Colorobbia Mexico S A De C V | Horno de combustión sumergida para producción de frita y método de producción de frita. |
| WO2017156620A1 (en) * | 2016-03-07 | 2017-09-21 | Electric Horsepower Inc. | Induction heater for drilling cuttings and other materials and method |
| CN110951937B (zh) * | 2018-09-27 | 2021-10-22 | 宝山钢铁股份有限公司 | 一种采用电炉高效冶炼低氮钢的方法 |
| CN109724425B (zh) * | 2019-01-29 | 2020-04-03 | 四会市国耀铝业有限公司 | 一种蓄热式烟气回收装置 |
| IT201900023667A1 (it) * | 2019-12-11 | 2021-06-11 | Danieli Off Mecc | Forno fusorio e procedimento di fusione |
| CN111020100B (zh) * | 2019-12-30 | 2021-06-11 | 中冶南方工程技术有限公司 | 一种双炉壳炼钢生产方法 |
| TWI739542B (zh) * | 2020-08-05 | 2021-09-11 | 中國鋼鐵股份有限公司 | 出鋼作業訓練系統與出鋼作業訓練方法 |
| KR102860791B1 (ko) * | 2021-02-10 | 2025-09-16 | 제이에프이 스틸 가부시키가이샤 | 영상 장치를 구비하는 전기로를 사용한 용철의 제조 방법 |
| CN114178492A (zh) * | 2021-12-13 | 2022-03-15 | 昆明理工大学 | 一种将废弃材料放入连铸中间包再利用的方法 |
| CN114438284A (zh) * | 2022-01-05 | 2022-05-06 | 中冶南方工程技术有限公司 | 一种热装直接还原铁的电炉冶炼方法 |
| CN114990275A (zh) * | 2022-07-01 | 2022-09-02 | 大峘集团有限公司 | 一种用于热态钢渣还原改性处理的电弧炉装置 |
| KR102886101B1 (ko) * | 2022-12-01 | 2025-11-13 | 현대제철 주식회사 | 열연 강판, 차량용 부품 및 이를 제조하는 방법 |
| EP4389919A1 (de) * | 2022-12-21 | 2024-06-26 | Primetals Technologies Austria GmbH | Optimiertes aufschmelzen von verdichtetem dri |
| US20260043103A1 (en) * | 2022-12-21 | 2026-02-12 | Primetals Technologies Austria GmbH | Optimized melting of compacted dri |
| DE102023107510A1 (de) | 2023-03-24 | 2024-09-26 | Salzgitter Flachstahl Gmbh | Ofenanordnung für eine Stahlerzeugungsanlage, elektrisch betriebener Ofen für eine solche Ofenanordnung und Verfahren zum Zuführen von Einsatzstoffen in den Ofen |
| KR102867505B1 (ko) | 2023-09-07 | 2025-10-01 | 현대제철 주식회사 | 용해로용 예열시스템 및 이를 포함하는 용해로 |
| WO2025240290A1 (en) * | 2024-05-13 | 2025-11-20 | Wagner James Todd | System and method for generating electricity from radiant heat in metal recycling processes |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB958731A (en) | 1962-06-29 | 1964-05-27 | Ass Elect Ind | Means for supplying heated air to blast furnaces |
| DE1804098A1 (de) | 1967-10-23 | 1969-07-03 | Krupp Gmbh | Verfahren und Vorrichtung zur Vorwaermung von Schrott fuer Lichtbogenoefen |
| AT303780B (de) | 1968-06-24 | 1972-12-11 | Guenter Heitmann Dipl Ing | Verfahren und Vorrichtung zur Erzeugung von Eisenschwamm aus oxydischen Eisenerzen |
| FR2236942A1 (en) * | 1973-07-13 | 1975-02-07 | Siderurgie Fse Inst Rech | Continuous melting of iron-bearing matls. in an arc furnace - using controlled height of slag and charge for low power consumption |
| JPS53146202A (en) * | 1977-05-26 | 1978-12-20 | Kawasaki Heavy Ind Ltd | Method and apparatus for melting and refining steel material |
| DE3334221A1 (de) | 1983-08-25 | 1985-03-14 | Mannesmann AG, 4000 Düsseldorf | Verfahren zur erzeugung von fluessigem, kohlenstoffhaltigem eisen aus eisenschwamm |
| US4609400A (en) * | 1984-08-02 | 1986-09-02 | Intersteel Technology, Inc. | Method and apparatus for preheating charge materials for continuous steelmaking |
| US4543124A (en) * | 1984-08-02 | 1985-09-24 | Intersteel Technology, Inc. | Apparatus for continuous steelmaking |
| ATE89324T1 (de) | 1989-03-02 | 1993-05-15 | Fuchs Technology Ag | Einschmelzaggregat mit schachtfoermigem chargiergutvorwaermer. |
| IT1245346B (it) | 1990-04-09 | 1994-09-20 | Blufin Spa | Metodo di preriscaldo rottame di ferro tramite pirolisi di residui resinosi in esso contenuti con recupero integrale del loro contenuto energetico e miglioramento del ciclo siderurgico |
| JP2938535B2 (ja) * | 1990-08-29 | 1999-08-23 | 日新製鋼株式会社 | 含クロム溶鋼の製造プロセス |
| FR2674946B1 (fr) * | 1991-04-05 | 1993-08-06 | Clecim Sa | Four electrique de production de metal. |
| DK0544967T3 (da) * | 1991-11-28 | 1995-10-16 | Von Roll Ag | Fremgangsmåde til at undertrykke støv og røg ved fremstillingen af elektrostål |
| DE4445209C2 (de) * | 1994-12-17 | 1999-01-21 | Schloemann Siemag Ag | Verfahren und Vorrichtung zum Betreiben eines Doppelgefäß-Lichtbogenofens |
| KR200150190Y1 (ko) * | 1995-12-15 | 1999-07-01 | 이구택 | 배합원료 이물제거 장치 |
| ATA208795A (de) * | 1995-12-21 | 1999-01-15 | Voest Alpine Ind Anlagen | Verfahren zum verarbeiten einer schredder-leicht-fraktion in einer schmelze und einrichtung zur durchführung des verfahrens |
| RU2103379C1 (ru) * | 1996-07-12 | 1998-01-27 | Акционерное общество закрытого типа "Интермет-Сервис и Компания" | Способ получения низкоуглеродистых сталей |
| JPH1161280A (ja) * | 1997-08-22 | 1999-03-05 | Meidensha Corp | 金属スクラップの処理方法 |
| DE19753184A1 (de) * | 1997-11-21 | 1999-06-10 | Mannesmann Ag | Schmelzofenanlage |
| US6155333A (en) | 1999-02-23 | 2000-12-05 | Techint Compagnia Tecnica Internazionale | Continuous electric steelmaking with charge preheating, melting, refining and casting |
| DE10344198B4 (de) * | 2003-09-22 | 2006-08-03 | Ispat Industries Ltd., Taluka-Pen | Verfahren und Anlage zum Erhöhen der Produktivität beim Stahlherstellen |
| CN101372719A (zh) * | 2007-08-22 | 2009-02-25 | 郑州永通特钢有限公司 | 一种非焦冶炼钢铁的方法 |
| WO2009095942A1 (en) | 2008-02-01 | 2009-08-06 | Concast Ag | Iron metallurgical plant |
| DE102009001646B3 (de) | 2009-03-18 | 2010-07-22 | Daou, Rafic Boulos, Bdadoun | Stahlerzeugungseinrichtung |
| DE102010002523B4 (de) | 2009-03-18 | 2011-12-22 | Rafic Boulos Daou | Stahlerzeugungseinrichtung |
-
2010
- 2010-03-02 DE DE201010002523 patent/DE102010002523B4/de not_active Expired - Fee Related
- 2010-03-02 TW TW099105922A patent/TWI573878B/zh not_active IP Right Cessation
- 2010-03-10 JP JP2012500342A patent/JP5734946B2/ja not_active Expired - Fee Related
- 2010-03-10 PL PL10713716T patent/PL2409101T3/pl unknown
- 2010-03-10 SI SI201031774T patent/SI2409101T1/sl unknown
- 2010-03-10 CA CA2755845A patent/CA2755845C/en active Active
- 2010-03-10 ES ES10713716.8T patent/ES2691300T3/es active Active
- 2010-03-10 MX MX2011009753A patent/MX345152B/es active IP Right Grant
- 2010-03-10 RU RU2011139642/02A patent/RU2550975C2/ru active
- 2010-03-10 CN CN201080012207.0A patent/CN102439387B/zh not_active Expired - Fee Related
- 2010-03-10 BR BRPI1006768-0A patent/BRPI1006768B1/pt not_active IP Right Cessation
- 2010-03-10 TR TR2018/15246T patent/TR201815246T4/tr unknown
- 2010-03-10 EP EP10713716.8A patent/EP2409101B1/en active Active
- 2010-03-10 HR HRP20181637TT patent/HRP20181637T1/hr unknown
- 2010-03-10 LT LTEP10713716.8T patent/LT2409101T/lt unknown
- 2010-03-10 DK DK10713716.8T patent/DK2409101T3/en active
- 2010-03-10 WO PCT/IB2010/051022 patent/WO2010106466A1/en not_active Ceased
- 2010-03-10 MY MYPI2011004403A patent/MY174988A/en unknown
- 2010-03-10 US US13/257,411 patent/US9453682B2/en not_active Expired - Fee Related
- 2010-03-10 MA MA34171A patent/MA33124B1/fr unknown
- 2010-03-10 MD MDA20110079A patent/MD4422C1/ro not_active IP Right Cessation
- 2010-03-10 KR KR1020117024277A patent/KR101751075B1/ko not_active Expired - Fee Related
- 2010-03-10 HU HUE10713716A patent/HUE041537T2/hu unknown
- 2010-03-10 PT PT10713716T patent/PT2409101T/pt unknown
- 2010-03-10 SM SM20180536T patent/SMT201800536T1/it unknown
- 2010-03-10 AU AU2010224553A patent/AU2010224553B2/en not_active Ceased
-
2011
- 2011-09-19 DO DO2011000287A patent/DOP2011000287A/es unknown
- 2011-09-28 ZA ZA2011/07075A patent/ZA201107075B/en unknown
-
2018
- 2018-10-16 CY CY20181101059T patent/CY1121541T1/el unknown
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