ZA782486B - Steelmaking process - Google Patents

Steelmaking process

Info

Publication number
ZA782486B
ZA782486B ZA00782486A ZA782486A ZA782486B ZA 782486 B ZA782486 B ZA 782486B ZA 00782486 A ZA00782486 A ZA 00782486A ZA 782486 A ZA782486 A ZA 782486A ZA 782486 B ZA782486 B ZA 782486B
Authority
ZA
South Africa
Prior art keywords
steelmaking process
steelmaking
Prior art date
Application number
ZA00782486A
Other languages
English (en)
Inventor
K Brotzmann
H Fassbinder
Original Assignee
Maximilianshuette Eisenwerk
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 Maximilianshuette Eisenwerk filed Critical Maximilianshuette Eisenwerk
Publication of ZA782486B publication Critical patent/ZA782486B/xx

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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from 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
    • C21C5/28—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
    • 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
ZA00782486A 1977-05-04 1978-05-01 Steelmaking process ZA782486B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2719981A DE2719981C3 (de) 1977-05-04 1977-05-04 Verfahren zur Stahlerzeugung

Publications (1)

Publication Number Publication Date
ZA782486B true ZA782486B (en) 1979-04-25

Family

ID=6008032

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00782486A ZA782486B (en) 1977-05-04 1978-05-01 Steelmaking process

Country Status (4)

Country Link
JP (1) JPS5729521A (de)
DE (1) DE2719981C3 (de)
SU (1) SU1314955A3 (de)
ZA (1) ZA782486B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816543C2 (de) * 1978-04-17 1988-04-14 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2857581C2 (de) * 1978-04-17 1983-11-17 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2949803C2 (de) * 1979-12-11 1986-10-09 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Verbesserung der Wärmeausnutzung bei der Stahlerzeugung aus festen Eisenmaterialien
BR8307481A (pt) * 1982-08-17 1984-08-14 N Proizv Ob Tulatschermet Processo para fabricacao de aco em um conversor de oxigenio
US4466786A (en) * 1982-08-31 1984-08-21 Aluminum Company Of America Apparatus for production of atomized powder
US4557758A (en) * 1982-12-16 1985-12-10 Mizin Vladimir G Steelmaking process
BR8507318A (pt) * 1985-12-17 1988-02-09 Dn Metall Inst Processo para a fabricacao de aco em um conversor basico a oxigenio a partir de carga contendo fe metalico,solido
US5286277A (en) * 1992-05-26 1994-02-15 Zaptech Corporation Method for producing steel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433452A1 (de) * 1964-09-09 1968-11-07 Krupp Gmbh Verfahren zum Einschmelzen von festen metallischen Einsatzstoffen in metallurgischen OEfen,z.B. in Sauerstoffaufblas-Konvertern
FR1514381A (fr) * 1967-01-13 1968-02-23 Soc Metallurgique Imphy Procédé et installation de fusion réductrice de ferrailles, de poudres, ou d'éponge de fer
GB1277083A (en) * 1968-06-25 1972-06-07 Columbia Gas Syst Improvements in method for refining solid ferrous metal to steel
DE1800610C2 (de) * 1968-10-02 1971-07-08 Kloeckner Werke Ag Verfahren und Vorrichtung zum Einschmelzen von Schrott
BE791958A (fr) * 1972-03-22 1973-03-16 Sydney Steel Corp Four a sole perfectionne
DE2316768B2 (de) * 1973-04-04 1977-03-03 Fried. Krupp Gmbh, 4300 Essen Verfahren zum frischen von metallen, insbesondere roheisen, und vorrichtung zur durchfuehrung des verfahrens
GB1419363A (en) * 1973-05-31 1975-12-31 Maximilianshuette Eisenwerk Metal refining
DE2346087B2 (de) * 1973-09-13 1977-06-16 Verfahrenstechnik Dr.-Ing. Kurt Baum, 4300 Essen Verfahren zum betrieb eines bodenblasenden sauerstoff-konverters

Also Published As

Publication number Publication date
DE2719981B2 (de) 1980-09-04
DE2719981A1 (de) 1978-11-16
DE2719981C3 (de) 1987-12-03
JPS5729521A (en) 1982-02-17
SU1314955A3 (ru) 1987-05-30

Similar Documents

Publication Publication Date Title
JPS5394582A (en) Continuously polymerrproducing process
GB2007148B (en) Process
ZA782920B (en) Die-casting process
GB2010922B (en) Ion-nitriding process
AU524543B2 (en) Steelmaking process
GB2010294B (en) Process
JPS53105529A (en) Novel phenyllbenzimidazolyleefuran
GB2010923B (en) Ion-nitriding process
JPS543836A (en) Dryyspray process
PT68977A (en) Spin-texture process
ZA782486B (en) Steelmaking process
GB1552742A (en) Methyl iscoyanate process
ZA784371B (en) Thermo-activation process
ZA786403B (en) Process
AU3207277A (en) Tuyere
JPS53136000A (en) Novel naphthylidines
GB2011413B (en) Menthenone prudiction process
ZA784827B (en) Oxyhalogenation process
GB2003475B (en) Process for 2-chlorosulphinylazetidin-4-ones
PH13509A (en) Deflourination process
AU3921578A (en) Novel 2-substituted-3-phenylindoles
ZM5978A1 (en) Process
JPS53116381A (en) Novel pyridinee33ol
JPS5479198A (en) Waterrcrushed slag manufacturing apparatus
ZA796977B (en) Steelmaking process