JPS57164908A - Heat balance improvement during steeling - Google Patents
Heat balance improvement during steelingInfo
- Publication number
- JPS57164908A JPS57164908A JP1320382A JP1320382A JPS57164908A JP S57164908 A JPS57164908 A JP S57164908A JP 1320382 A JP1320382 A JP 1320382A JP 1320382 A JP1320382 A JP 1320382A JP S57164908 A JPS57164908 A JP S57164908A
- Authority
- JP
- Japan
- Prior art keywords
- steeling
- heat balance
- improvement during
- balance improvement
- during
- 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
- C21C5/30—Regulating or controlling the blowing
- C21C5/32—Blowing from above
-
- 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
-
- 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 |
---|---|---|---|
DE2755165A DE2755165C3 (en) | 1977-12-10 | 1977-12-10 | Method for increasing the scrap rate in steel production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57164908A true JPS57164908A (en) | 1982-10-09 |
Family
ID=6025843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1320382A Pending JPS57164908A (en) | 1977-12-10 | 1982-01-29 | Heat balance improvement during steeling |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS57164908A (en) |
BE (1) | BE872620A (en) |
CZ (1) | CZ278679B6 (en) |
DE (1) | DE2755165C3 (en) |
SU (1) | SU1306482A3 (en) |
ZA (1) | ZA786885B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2838983C3 (en) * | 1978-09-07 | 1986-03-27 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Process for producing steel in the converter |
DE2857581C2 (en) * | 1978-04-17 | 1983-11-17 | Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg | Steel making process |
DE2816543C2 (en) * | 1978-04-17 | 1988-04-14 | Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg | Steel making process |
DE2931957A1 (en) * | 1979-08-07 | 1981-02-12 | Maximilianshuette Eisenwerk | METHOD FOR PRODUCING STEEL WITH LOW HYDROGEN CONTENT IN AN OXYGEN BLOW-UP CONVERTER |
DE2939859C2 (en) * | 1979-10-02 | 1983-06-23 | Klöckner-Werke AG, 4100 Duisburg | Steel making process |
DE3008145C2 (en) * | 1980-03-04 | 1989-09-21 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Steel making process |
EP0030360B2 (en) * | 1979-12-11 | 1988-09-28 | Eisenwerk-Gesellschaft Maximilianshütte mbH | Steel-making process |
DE2949803C2 (en) * | 1979-12-11 | 1986-10-09 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Process for improving heat utilization in steelmaking from solid ferrous materials |
DE3016450A1 (en) * | 1980-04-29 | 1981-11-05 | Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg | Steel prodn. in converter - with oxygen introduced through protective-surrounded medium nozzles below and above bath surface |
DE3031680A1 (en) * | 1980-08-22 | 1982-03-11 | Klöckner-Werke AG, 4100 Duisburg | METHOD FOR GAS GENERATION |
DE3133575C2 (en) * | 1980-08-22 | 1987-05-07 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Process for producing iron from materials containing iron at least partially in oxidic form |
DE3230013C2 (en) * | 1982-08-12 | 1985-07-25 | Krupp Stahl Ag, 4630 Bochum | Method and device for melting chromium-nickel steels |
DE3318005C2 (en) * | 1983-05-18 | 1986-02-20 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Process for making iron |
AT390082B (en) * | 1987-12-01 | 1990-03-12 | N Proizv Ob Tulatschermet | METHOD FOR STEEL PRODUCTION IN AN OXYGEN BLOW CONVERTER |
DE68915298T2 (en) * | 1988-02-12 | 1994-09-08 | Kloeckner Cra Patent | Method and device for afterburning. |
DE4234974C2 (en) * | 1992-10-16 | 1994-12-22 | Tech Resources Pty Ltd | Process for increasing the turnover of materials in metallurgical reaction vessels |
DE4234973C1 (en) * | 1992-10-16 | 1994-06-01 | Tech Resources Pty Ltd | Process for protecting the refractory lining in the gas space of metallurgical reaction vessels |
DE4238020C2 (en) * | 1992-11-11 | 1994-08-11 | Kct Tech Gmbh | Procedure for the operation of a multimedia nozzle and the nozzle system |
DE102012016074A1 (en) * | 2012-08-08 | 2014-02-13 | Saarstahl Ag | Process for operating a reaction vessel for steel production, and steel converter arrangement itself |
DE102015105307A1 (en) * | 2015-04-08 | 2016-10-13 | Sms Group Gmbh | converter |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1226680A (en) * | 1959-02-27 | 1960-07-15 | Siderurgie Fse Inst Rech | Method and device for improving the thermal efficiency of the refining of pig iron by jet of pure oxygen |
US2991173A (en) * | 1959-02-27 | 1961-07-04 | Siderurgie Fse Inst Rech | Metal refining method and apparatus |
FR1292748A (en) * | 1961-06-22 | 1962-05-04 | Beteiligungs & Patentverw Gmbh | Process for the refining of melts of cast iron, by blowing oxygen in several jets |
GB1027601A (en) * | 1962-04-16 | 1966-04-27 | Loire Atel Forges | Method and apparatus for producing steel from pig iron |
BE786021A (en) * | 1971-07-29 | 1972-11-03 | Creusot Loire | METHOD AND DEVICE FOR BLOWING PULVERULENT PRODUCTS IN A LIQUID METAL BATH |
BE787143A (en) * | 1971-08-04 | 1973-02-05 | Creusot Loire | BLOWING PROCESS BY SUBMERSIBLE TUBES IN A METAL BATH |
BE792128A (en) * | 1971-12-06 | 1973-03-16 | Uss Eng & Consult | PROCESS AND INSTALLATION FOR REFINING STEEL |
US3895784A (en) * | 1972-10-06 | 1975-07-22 | United States Steel Corp | Apparatus for and method of optimum burning of carbon monoxide in a converter |
AT337736B (en) * | 1973-02-12 | 1977-07-11 | Voest Ag | METHOD OF REFRESHING BIG IRON |
DE2316768B2 (en) * | 1973-04-04 | 1977-03-03 | Fried. Krupp Gmbh, 4300 Essen | PROCESS FOR REFRESHING METALS, IN PARTICULAR PIG IRON, AND DEVICE FOR CARRYING OUT THE PROCESS |
US3960546A (en) * | 1974-05-22 | 1976-06-01 | United States Steel Corporation | Method for eliminating nose-skulls from steelmaking vessels |
US4195985A (en) * | 1977-12-10 | 1980-04-01 | Eisenwerk-Gesellschaft Maximilianshutte Mbh. | Method of improvement of the heat-balance in the refining of steel |
-
1977
- 1977-12-10 DE DE2755165A patent/DE2755165C3/en not_active Expired
-
1978
- 1978-12-07 CZ CS788115A patent/CZ278679B6/en unknown
- 1978-12-07 ZA ZA00786885A patent/ZA786885B/en unknown
- 1978-12-08 SU SU782696952A patent/SU1306482A3/en active
- 1978-12-08 BE BE192206A patent/BE872620A/en not_active IP Right Cessation
-
1982
- 1982-01-29 JP JP1320382A patent/JPS57164908A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CZ278679B6 (en) | 1994-05-18 |
CZ811578A3 (en) | 1994-02-16 |
BE872620A (en) | 1979-03-30 |
DE2755165A1 (en) | 1979-07-26 |
ZA786885B (en) | 1979-11-28 |
SU1306482A3 (en) | 1987-04-23 |
DE2755165C3 (en) | 1988-03-24 |
DE2755165B2 (en) | 1980-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2010974B (en) | Heat rocovery system | |
AU513833B2 (en) | Heat pump | |
JPS57164908A (en) | Heat balance improvement during steeling | |
JPS5416838A (en) | Heater | |
GB2030280B (en) | Heat gun | |
JPS5457254A (en) | Heater | |
JPS5399543A (en) | Heating means | |
GB2000806B (en) | Filler metals | |
JPS5480394A (en) | Copolyamide | |
GB2004446B (en) | Heating elements | |
JPS5482145A (en) | Microprocessor | |
GB2007948B (en) | Heating elements | |
JPS5387638A (en) | Adder | |
JPS5498833A (en) | Safety binding | |
JPS543922A (en) | Heat responser | |
GB2005413B (en) | Vibraion densitometer | |
JPS53111549A (en) | Flowinggthrough type heater | |
JPS53137438A (en) | Heating elements | |
JPS5492582A (en) | Cationic emulsifier | |
JPS5435352A (en) | Thermistor | |
JPS5467527A (en) | Ladle | |
JPS53103683A (en) | Heater composition | |
GB2008934B (en) | Heating diveces | |
GB2003500B (en) | Alloys | |
JPS53144037A (en) | Heating unit |