BR8307481A - Processo para fabricacao de aco em um conversor de oxigenio - Google Patents

Processo para fabricacao de aco em um conversor de oxigenio

Info

Publication number
BR8307481A
BR8307481A BR8307481A BR8307481A BR8307481A BR 8307481 A BR8307481 A BR 8307481A BR 8307481 A BR8307481 A BR 8307481A BR 8307481 A BR8307481 A BR 8307481A BR 8307481 A BR8307481 A BR 8307481A
Authority
BR
Brazil
Prior art keywords
manufacturing process
steel manufacturing
oxygen converter
converter
oxygen
Prior art date
Application number
BR8307481A
Other languages
English (en)
Inventor
Alexei Grigorievich Zubarev
Gennady Sergeevich Kolganov
Jury Andreevich Rudnev
Stanislav Sergeevich Volkov
Igor Anatolievich Taldykin
Boris Mikhailovich Kostyanoi
Evgeny Nektarievich Ivashina
Petr Ivanovich Jogov
Konstantin Anatolievich Blinov
Original Assignee
N Proizv Ob Tulatschermet
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 N Proizv Ob Tulatschermet filed Critical N Proizv Ob Tulatschermet
Publication of BR8307481A publication Critical patent/BR8307481A/pt

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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/35—Blowing from above and through the bath
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Details (AREA)
BR8307481A 1982-08-17 1983-07-22 Processo para fabricacao de aco em um conversor de oxigenio BR8307481A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU3484456 1982-08-17
SU3601501 1983-06-17
PCT/SU1983/000025 WO1984000780A1 (en) 1982-08-17 1983-07-22 Method for manufacturing steel in an oxygen converter

Publications (1)

Publication Number Publication Date
BR8307481A true BR8307481A (pt) 1984-08-14

Family

ID=26665944

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8307481A BR8307481A (pt) 1982-08-17 1983-07-22 Processo para fabricacao de aco em um conversor de oxigenio

Country Status (8)

Country Link
JP (1) JPS59501670A (pt)
AT (1) AT388750B (pt)
AU (1) AU560596B2 (pt)
BR (1) BR8307481A (pt)
DE (1) DE3390151C2 (pt)
GB (1) GB2142655B (pt)
HU (1) HU192851B (pt)
WO (1) WO1984000780A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3590887T1 (pt) * 1985-12-17 1987-11-19
AU577939B2 (en) * 1985-12-23 1988-10-06 Dnepropetrovsky Metallurgichesky Institut Imeni L.I.Brezhneva Production of steel from a solid charge in a basic oxygen converter
AU604764B2 (en) * 1987-10-16 1991-01-03 Nauchno-Proizvodstvennoe Obiedinenie Tulachermet A method of manufacturing steel in a converter from a cold charge
DE3743380A1 (de) * 1987-12-21 1989-07-06 N Proizv Ob Tulatschermet Verfahren zum erschmelzen von stahl in einem sauerstoff-blaskonverter
DE3819031C1 (pt) * 1988-06-03 1989-07-20 Kloeckner Stahl Gmbh, 4100 Duisburg, De
AT402641B (de) * 1990-08-16 1997-07-25 Seirlehner Leopold Dipl Ing Verfahren zum erschmelzen von stahl sowie verfahren zum erschmelzen von stahl sowie einrichtung zur durchführung dieses verfahrens einrichtung zur durchführung dieses verfahrens
US5286277A (en) * 1992-05-26 1994-02-15 Zaptech Corporation Method for producing steel
GB2381537B (en) * 2000-06-05 2005-09-14 Sanyo Special Steel Co Ltd High-cleanliness steel and process for producing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU594179A1 (ru) * 1976-03-16 1978-02-25 Днепропетровский Металлургический Институт Способ выплавки стали в кислородном конвертере
DE2729983B2 (de) * 1977-07-02 1981-02-12 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2719981B2 (de) * 1977-05-04 1980-09-04 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
US4198230A (en) * 1977-05-04 1980-04-15 Eisenwerk-Gesellschaft Maximilianshutte Mbh Steelmaking process
DE2729982B2 (de) * 1977-07-02 1980-01-03 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Schrottsatzerhöhung bei der Stahlherstellung nach dem Sauerstoffdurchblasverfahren
DE2816543C2 (de) * 1978-04-17 1988-04-14 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung

Also Published As

Publication number Publication date
AU1820283A (en) 1984-03-07
GB2142655A (en) 1985-01-23
ATA904283A (de) 1989-01-15
JPS59501670A (ja) 1984-10-04
GB2142655B (en) 1987-01-28
AT388750B (de) 1989-08-25
AU560596B2 (en) 1987-04-09
HU192851B (en) 1987-07-28
DE3390151T1 (de) 1984-10-04
DE3390151C2 (de) 1987-06-25
WO1984000780A1 (en) 1984-03-01

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)