ZA962631B - Plant and process for the production of iron melts - Google Patents
Plant and process for the production of iron meltsInfo
- Publication number
- ZA962631B ZA962631B ZA962631A ZA962631A ZA962631B ZA 962631 B ZA962631 B ZA 962631B ZA 962631 A ZA962631 A ZA 962631A ZA 962631 A ZA962631 A ZA 962631A ZA 962631 B ZA962631 B ZA 962631B
- Authority
- ZA
- South Africa
- Prior art keywords
- furnace vessel
- vessel
- iron
- furnace
- opening
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0062695A AT404841B (de) | 1995-04-10 | 1995-04-10 | Anlage und verfahren zum herstellen von eisenschmelzen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA962631B true ZA962631B (en) | 1996-10-07 |
Family
ID=3495576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA962631A ZA962631B (en) | 1995-04-10 | 1996-04-02 | Plant and process for the production of iron melts |
Country Status (18)
Country | Link |
---|---|
US (1) | US6241798B1 (uk) |
EP (1) | EP0820528B1 (uk) |
JP (1) | JPH11503204A (uk) |
KR (1) | KR100266826B1 (uk) |
CN (1) | CN1046554C (uk) |
AT (2) | AT404841B (uk) |
AU (1) | AU698067B2 (uk) |
BR (1) | BR9604922A (uk) |
CA (1) | CA2217896A1 (uk) |
CZ (1) | CZ291900B6 (uk) |
DE (1) | DE59603568D1 (uk) |
MX (1) | MX9707767A (uk) |
PL (1) | PL180143B1 (uk) |
RU (1) | RU2147039C1 (uk) |
TW (1) | TW301674B (uk) |
UA (1) | UA41448C2 (uk) |
WO (1) | WO1996032505A1 (uk) |
ZA (1) | ZA962631B (uk) |
Families Citing this family (16)
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 |
MA34980B1 (fr) * | 2011-03-01 | 2014-03-01 | Louis Johannes Fourie | Four a induction a canal |
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 (uk) * | 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 (uk) * | 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
Also Published As
Publication number | Publication date |
---|---|
RU2147039C1 (ru) | 2000-03-27 |
PL322871A1 (en) | 1998-03-02 |
TW301674B (uk) | 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 |
MX9707767A (es) | 1997-12-31 |
EP0820528A1 (de) | 1998-01-28 |
EP0820528B1 (de) | 1999-11-03 |
AU5260396A (en) | 1996-10-30 |
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