ZA782486B - Steelmaking process - Google Patents
Steelmaking processInfo
- 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
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)
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 (fi) |
DE (1) | DE2719981C3 (fi) |
SU (1) | SU1314955A3 (fi) |
ZA (1) | ZA782486B (fi) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2857581C2 (de) * | 1978-04-17 | 1983-11-17 | Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg | Verfahren zur Stahlerzeugung |
DE2816543C2 (de) * | 1978-04-17 | 1988-04-14 | 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 |
GB2142655B (en) * | 1982-08-17 | 1987-01-28 | N Proizv Ob Tulatschermet | Method for manufacturing steel in an oxygen converter |
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 |
WO1987003912A1 (en) * | 1985-12-17 | 1987-07-02 | Dnepropetrovsky Metallurgichesky Institut Imeni L. | Method of steel production in oxygen converter |
US5286277A (en) * | 1992-05-26 | 1994-02-15 | Zaptech Corporation | Method for producing steel |
Family Cites Families (8)
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 |
-
1977
- 1977-05-04 DE DE2719981A patent/DE2719981C3/de not_active Expired
-
1978
- 1978-05-01 ZA ZA00782486A patent/ZA782486B/xx unknown
- 1978-05-03 SU SU782611403A patent/SU1314955A3/ru active
-
1981
- 1981-03-18 JP JP3928281A patent/JPS5729521A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SU1314955A3 (ru) | 1987-05-30 |
DE2719981B2 (de) | 1980-09-04 |
DE2719981C3 (de) | 1987-12-03 |
JPS5729521A (en) | 1982-02-17 |
DE2719981A1 (de) | 1978-11-16 |
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