SU1314955A3 - Способ получени стали в конверторе с донным дутьем - Google Patents

Способ получени стали в конверторе с донным дутьем Download PDF

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Publication number
SU1314955A3
SU1314955A3 SU782611403A SU2611403A SU1314955A3 SU 1314955 A3 SU1314955 A3 SU 1314955A3 SU 782611403 A SU782611403 A SU 782611403A SU 2611403 A SU2611403 A SU 2611403A SU 1314955 A3 SU1314955 A3 SU 1314955A3
Authority
SU
USSR - Soviet Union
Prior art keywords
converter
tuyeres
scrap
oxygen
preheating
Prior art date
Application number
SU782611403A
Other languages
English (en)
Russian (ru)
Inventor
Бротцманн Карл
Фассбиндер Ганс-Георг
Original Assignee
Айзенверк-Гезельшафт Максимилиансхютте Мбх (Фирма)
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 Айзенверк-Гезельшафт Максимилиансхютте Мбх (Фирма) filed Critical Айзенверк-Гезельшафт Максимилиансхютте Мбх (Фирма)
Application granted granted Critical
Publication of SU1314955A3 publication Critical patent/SU1314955A3/ru

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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
SU782611403A 1977-05-04 1978-05-03 Способ получени стали в конверторе с донным дутьем SU1314955A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2719981A DE2719981B2 (de) 1977-05-04 1977-05-04 Verfahren zur Stahlerzeugung

Publications (1)

Publication Number Publication Date
SU1314955A3 true SU1314955A3 (ru) 1987-05-30

Family

ID=6008032

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782611403A SU1314955A3 (ru) 1977-05-04 1978-05-03 Способ получени стали в конверторе с донным дутьем

Country Status (4)

Country Link
JP (1) JPS5729521A (xx)
DE (1) DE2719981B2 (xx)
SU (1) SU1314955A3 (xx)
ZA (1) ZA782486B (xx)

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
DE3590887C2 (de) * 1985-12-17 1989-11-30 Nepropeirovskij Metallurgioesk Verfahren zur Herstllung von Stahl im Bessernerkoverter
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
DE2425947A1 (de) * 1973-05-31 1974-12-19 Maximilianshuette Eisenwerk Verfahren und ofen zum frischen von metallen, insbesondere roheisen
DE2346087B2 (de) * 1973-09-13 1977-06-16 Verfahrenstechnik Dr.-Ing. Kurt Baum, 4300 Essen Verfahren zum betrieb eines bodenblasenden sauerstoff-konverters

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент FR 2170281, кл. С 21 С 5/28, 1973. *

Also Published As

Publication number Publication date
DE2719981B2 (de) 1980-09-04
DE2719981A1 (de) 1978-11-16
ZA782486B (en) 1979-04-25
JPS5729521A (en) 1982-02-17
DE2719981C3 (xx) 1987-12-03

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