BR7505839A - Instalacao aperfeicoada para a producao de aco - Google Patents
Instalacao aperfeicoada para a producao de acoInfo
- Publication number
- BR7505839A BR7505839A BR7505839A BR7505839A BR7505839A BR 7505839 A BR7505839 A BR 7505839A BR 7505839 A BR7505839 A BR 7505839A BR 7505839 A BR7505839 A BR 7505839A BR 7505839 A BR7505839 A BR 7505839A
- Authority
- BR
- Brazil
- Prior art keywords
- steel production
- perfect installation
- perfect
- installation
- steel
- 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
-
- 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)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2450495A DE2450495C2 (de) | 1974-10-24 | 1974-10-24 | Einrichtung zur Stahlerzeugung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7505839A true BR7505839A (pt) | 1976-08-17 |
Family
ID=5929042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7505839A BR7505839A (pt) | 1974-10-24 | 1975-09-11 | Instalacao aperfeicoada para a producao de aco |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4031309A (pt) |
| AU (1) | AU497947B2 (pt) |
| BE (1) | BE834231A (pt) |
| BR (1) | BR7505839A (pt) |
| CA (1) | CA1050755A (pt) |
| DE (1) | DE2450495C2 (pt) |
| FR (1) | FR2288784A1 (pt) |
| GB (1) | GB1526746A (pt) |
| IT (1) | IT1039460B (pt) |
| SU (1) | SU572221A3 (pt) |
| ZA (1) | ZA756026B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321576A1 (de) * | 1983-06-15 | 1984-12-20 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum betreiben eines metallurgischen schmelzofens und metallurgischer schmelzofen |
| AT394211B (de) * | 1990-07-16 | 1992-02-25 | Voest Alpine Stahl | Anlage zur herstellung von fluessigen metallen und verfahren zur herstellung einer metallschmelze, insbesondere von stahl mit dieser anlage |
| ES2086523T3 (es) * | 1990-07-26 | 1996-07-01 | Seirlehner Leopold Dipl Ing | Procedimiento para la elaboracion de acero asi como dispositivo para la realizacion de este procedimiento. |
| AT395656B (de) * | 1990-11-19 | 1993-02-25 | Voest Alpine Ind Anlagen | Anlage zur herstellung von fluessigen metallen |
| JPH06145760A (ja) * | 1992-09-18 | 1994-05-27 | Kyoei Seiko Kk | 連続自動製鋼方法及びその装置 |
| DE4244228C2 (de) * | 1992-12-24 | 1996-10-10 | Gutehoffnungshuette Man | Kippvorrichtung für einen Gleichstromlichtbogenofen und Verfahren zum Entleeren des Ofens |
| DE19612383C1 (de) * | 1996-03-28 | 1997-07-17 | Asea Brown Boveri | Verfahren zum Betreiben eines Lichtbogenofens und Lichtbogenofen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH405529A (de) * | 1963-09-02 | 1966-01-15 | Buehrer Erwin | Zylindrischer Induktionsofen |
| US3706449A (en) * | 1971-04-27 | 1972-12-19 | Pullman Inc | Vacuum degassing unit |
| US3737153A (en) * | 1971-10-01 | 1973-06-05 | Lectromelt Corp | Molten metal holding furnace system |
| IT949145B (it) * | 1972-02-18 | 1973-06-11 | Ceretti Ind Spa | Forno elettrico per il riscalda mento e la fusione di rotttami di ferro e di acciaio |
-
1974
- 1974-10-24 DE DE2450495A patent/DE2450495C2/de not_active Expired
-
1975
- 1975-06-20 FR FR7519333A patent/FR2288784A1/fr active Granted
- 1975-06-27 IT IT2483375A patent/IT1039460B/it active
- 1975-07-30 SU SU7502162217A patent/SU572221A3/ru active
- 1975-09-11 BR BR7505839A patent/BR7505839A/pt unknown
- 1975-09-23 ZA ZA00756026A patent/ZA756026B/xx unknown
- 1975-10-06 BE BE160723A patent/BE834231A/xx unknown
- 1975-10-15 GB GB4217575A patent/GB1526746A/en not_active Expired
- 1975-10-20 AU AU85863/75A patent/AU497947B2/en not_active Expired
- 1975-10-22 US US05/624,978 patent/US4031309A/en not_active Expired - Lifetime
- 1975-10-23 CA CA238,233A patent/CA1050755A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1050755A (en) | 1979-03-20 |
| SU572221A3 (ru) | 1977-09-05 |
| AU8586375A (en) | 1977-04-28 |
| AU497947B2 (en) | 1979-01-25 |
| BE834231A (fr) | 1976-02-02 |
| DE2450495B1 (de) | 1975-04-30 |
| US4031309A (en) | 1977-06-21 |
| FR2288784B1 (pt) | 1978-04-28 |
| ZA756026B (en) | 1976-09-29 |
| FR2288784A1 (fr) | 1976-05-21 |
| GB1526746A (en) | 1978-09-27 |
| IT1039460B (it) | 1979-12-10 |
| DE2450495C2 (de) | 1975-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7503167A (pt) | Processo aperfeicoado para a producao de aco | |
| BR7507221A (pt) | Processo para a ligacao de folhas | |
| ES228065Y (es) | Un elemento de sujecion para panales. | |
| BR7400728D0 (pt) | Processo para a producao de gas redutor | |
| BR7500419A (pt) | Instalacao aperfeicoada para a producao de uma suspensao de substancias altamente intumesciveis | |
| BR7500412A (pt) | Instalacao hidraulica | |
| BR7402978D0 (pt) | Instalacao para a fabricacao de queijos | |
| BR7401511D0 (pt) | Processo para a fabricacao de aco silicio orientado cubo-sobre-borda e aco silicio obtido por este processo | |
| BR7502833A (pt) | Fertilizante para folha | |
| BR7503622A (pt) | Vigas de aco | |
| BR7503930A (pt) | Processo para a obtencao de terpolimeros | |
| BR7508170A (pt) | Processo para a producao de carbonil-aldimino-metano-fosfanatos | |
| FR2291030A1 (fr) | Installation de photocomposition | |
| BR7505839A (pt) | Instalacao aperfeicoada para a producao de aco | |
| BR7404894D0 (pt) | Processo continuo para fundicao de aco | |
| BR7409161A (pt) | Dispositivo aperfeicoado para a producao de copias | |
| BR7504966A (pt) | Processo para a ontencao de fenilmetil-carbinol | |
| BR7408313A (pt) | Processo aperfeicoado para fabricacao de uma peca forjada de aco | |
| BE825836A (fr) | Installation destinee a la production de beton | |
| BR7402691D0 (pt) | Laminador de endireitamento para perfilados de aco | |
| BR7505903A (pt) | Aparelho para a producao de bicabornato de sodio | |
| AR201692A1 (es) | Procedimiento para la produccion de metal | |
| BR7407019D0 (pt) | Dispositivo aperfeicoado para a producao continua de aco com minerio | |
| FR2277992A1 (fr) | Installation hydraulique | |
| BR7706215A (pt) | Processo para producao de uma tira de aco |