JPS55131116A - Steel manufacturing method and converter - Google Patents
Steel manufacturing method and converterInfo
- Publication number
- JPS55131116A JPS55131116A JP3255280A JP3255280A JPS55131116A JP S55131116 A JPS55131116 A JP S55131116A JP 3255280 A JP3255280 A JP 3255280A JP 3255280 A JP3255280 A JP 3255280A JP S55131116 A JPS55131116 A JP S55131116A
- Authority
- JP
- Japan
- Prior art keywords
- converter
- steel manufacturing
- steel
- manufacturing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
-
- 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
- C21C2007/0093—Duplex process; Two stage processes
-
- 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 |
---|---|---|---|
DE2910103A DE2910103C2 (de) | 1979-03-15 | 1979-03-15 | Verfahren zur Stahlerzeugung |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55131116A true JPS55131116A (en) | 1980-10-11 |
Family
ID=6065414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3255280A Pending JPS55131116A (en) | 1979-03-15 | 1980-03-14 | Steel manufacturing method and converter |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS55131116A (ja) |
BE (1) | BE882193A (ja) |
DE (1) | DE2910103C2 (ja) |
ZA (1) | ZA801497B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2949717C2 (de) * | 1979-12-11 | 1993-10-07 | Kloeckner Cra Patent | Verfahren zur Stahlerzeugung |
DE3219984A1 (de) * | 1981-05-30 | 1983-01-13 | Daido Tokushuko K.K., Nagoya, Aichi | Verfahren zur herstellung von eisen in einem reaktor und vorrichtung zur durchfuehrung des verfahrens |
DE3316367A1 (de) * | 1983-05-05 | 1984-11-08 | Mannesmann AG, 4000 Düsseldorf | Verfahren und einrichtung zum erzeugen von stahl |
AT390082B (de) * | 1987-12-01 | 1990-03-12 | N Proizv Ob Tulatschermet | Verfahren zur stahlerzeugung in einem sauerstoff-blaskonverter |
Family Cites Families (5)
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 |
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 |
GB1586762A (en) * | 1976-05-28 | 1981-03-25 | British Steel Corp | Metal refining method and apparatus |
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 |
-
1979
- 1979-03-15 DE DE2910103A patent/DE2910103C2/de not_active Expired
-
1980
- 1980-03-12 BE BE0/199768A patent/BE882193A/fr not_active IP Right Cessation
- 1980-03-14 JP JP3255280A patent/JPS55131116A/ja active Pending
- 1980-03-14 ZA ZA00801497A patent/ZA801497B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE882193A (fr) | 1980-07-01 |
DE2910103C2 (de) | 1982-10-28 |
DE2910103A1 (de) | 1980-09-25 |
ZA801497B (en) | 1981-11-25 |
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