TW200617178A - Method and device for manufacturing liquid steel - Google Patents

Method and device for manufacturing liquid steel

Info

Publication number
TW200617178A
TW200617178A TW094130075A TW94130075A TW200617178A TW 200617178 A TW200617178 A TW 200617178A TW 094130075 A TW094130075 A TW 094130075A TW 94130075 A TW94130075 A TW 94130075A TW 200617178 A TW200617178 A TW 200617178A
Authority
TW
Taiwan
Prior art keywords
overheating
manufacturing liquid
liquid steel
vessel
melting
Prior art date
Application number
TW094130075A
Other languages
English (en)
Inventor
Walter Weischedel
Norbert Uebber
Udo Falkenreck
Original Assignee
Sms Demag 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 Sms Demag Ag filed Critical Sms Demag Ag
Publication of TW200617178A publication Critical patent/TW200617178A/zh

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
    • 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
    • C21C5/565—Preheating of 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
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • 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
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier
    • F27D2003/185—Conveying particles in a conduct using a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical 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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
TW094130075A 2004-09-25 2005-09-02 Method and device for manufacturing liquid steel TW200617178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004046728A DE102004046728A1 (de) 2004-09-25 2004-09-25 Verfahren und Einrichtung zum Herstellen von flüssigem Stahl

Publications (1)

Publication Number Publication Date
TW200617178A true TW200617178A (en) 2006-06-01

Family

ID=35744595

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094130075A TW200617178A (en) 2004-09-25 2005-09-02 Method and device for manufacturing liquid steel

Country Status (12)

Country Link
EP (1) EP1792133B1 (zh)
JP (1) JP2008514811A (zh)
KR (1) KR20070060048A (zh)
CN (1) CN100564545C (zh)
AT (1) ATE441075T1 (zh)
DE (2) DE102004046728A1 (zh)
ES (1) ES2328603T3 (zh)
RU (1) RU2353664C2 (zh)
TW (1) TW200617178A (zh)
UA (1) UA83137C2 (zh)
WO (1) WO2006032347A2 (zh)
ZA (1) ZA200608705B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1893931A2 (de) * 2005-06-13 2008-03-05 Karl Konzelmann Metallschmelzwerke GmbH & Co. Kg Verfahren zum einstellen vorgegebener schmelzeeigenschaften in einem flüssigmetall, insbesondere flüssigaluminium, behandlungssystem, transportbehälter und transportfahrzeug für flüssigmetall
DE202008015431U1 (de) 2008-11-20 2009-02-12 Sug Schmelz- Und Giessanlagen Gmbh & Co. Kg Behandlungsanlage für Flüssigmetall
CN103838199B (zh) * 2012-11-28 2016-12-21 沈阳铝镁设计研究院有限公司 一种针对电解铝厂能源管理的控制系统
DE102018216539A1 (de) * 2018-09-27 2020-04-02 Sms Group Gmbh Verfahren zum Betreiben eines Elektrolichtbogenofens
CN109880955B (zh) * 2019-04-17 2021-01-08 中国恩菲工程技术有限公司 短流程处理铁基多金属矿料的熔炼方法及熔炼装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504911C3 (de) * 1975-02-06 1978-12-14 Kloeckner-Werke Ag, 4100 Duisburg Vorrichtung zum Einschmelzen von Schrott, Eisenschwamm o.dgl
DE3322485A1 (de) * 1982-06-24 1983-12-29 British Steel Corp., London Vorrichtung und verfahren zur metallverarbeitung bzw. -veredelung
AT384669B (de) * 1986-03-17 1987-12-28 Voest Alpine Ag Anlage zur herstellung von stahl aus schrott
AT395656B (de) * 1990-11-19 1993-02-25 Voest Alpine Ind Anlagen Anlage zur herstellung von fluessigen metallen
AT398487B (de) * 1991-12-16 1994-12-27 Voest Alpine Ind Anlagen Elektro-lichtbogenofen zur herstellung von stahl
JP3231601B2 (ja) * 1995-11-21 2001-11-26 トヨタ自動車株式会社 電気炉の温度制御方法および装置
RU2128407C1 (ru) * 1997-06-20 1999-03-27 Открытое акционерное общество "НОСТА" Способ управления электрическим режимом дуговой сталеплавильной печи
ATE348897T1 (de) * 1999-09-14 2007-01-15 Danieli Technology Inc Hochtemperatur-vorschmelzvorrichtung
DE10205660B4 (de) * 2002-02-12 2010-11-25 Sms Siemag Aktiengesellschaft Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial

Also Published As

Publication number Publication date
EP1792133A2 (de) 2007-06-06
UA83137C2 (ru) 2008-06-10
WO2006032347A3 (de) 2007-06-21
DE502005008001D1 (de) 2009-10-08
CN100564545C (zh) 2009-12-02
RU2353664C2 (ru) 2009-04-27
JP2008514811A (ja) 2008-05-08
DE102004046728A1 (de) 2006-04-06
ATE441075T1 (de) 2009-09-15
WO2006032347A2 (de) 2006-03-30
CN101072975A (zh) 2007-11-14
ES2328603T3 (es) 2009-11-16
KR20070060048A (ko) 2007-06-12
ZA200608705B (en) 2008-04-30
EP1792133B1 (de) 2009-08-26
RU2006143649A (ru) 2008-06-20

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