ZA756026B - Apparatus for steelmaking - Google Patents
Apparatus for steelmakingInfo
- Publication number
- ZA756026B ZA756026B ZA00756026A ZA756026A ZA756026B ZA 756026 B ZA756026 B ZA 756026B ZA 00756026 A ZA00756026 A ZA 00756026A ZA 756026 A ZA756026 A ZA 756026A ZA 756026 B ZA756026 B ZA 756026B
- Authority
- ZA
- South Africa
- Prior art keywords
- 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
-
- 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 |
---|---|
ZA756026B true ZA756026B (en) | 1976-09-29 |
Family
ID=5929042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00756026A ZA756026B (en) | 1974-10-24 | 1975-09-23 | Apparatus for steelmaking |
Country Status (11)
Country | Link |
---|---|
US (1) | US4031309A (xx) |
AU (1) | AU497947B2 (xx) |
BE (1) | BE834231A (xx) |
BR (1) | BR7505839A (xx) |
CA (1) | CA1050755A (xx) |
DE (1) | DE2450495C2 (xx) |
FR (1) | FR2288784A1 (xx) |
GB (1) | GB1526746A (xx) |
IT (1) | IT1039460B (xx) |
SU (1) | SU572221A3 (xx) |
ZA (1) | ZA756026B (xx) |
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 |
DK0470067T3 (da) * | 1990-07-26 | 1996-07-01 | Seirlehner Leopold Dipl Ing | Fremgangsmåde til smeltning af stål samt indretning til udførelse af fremgangsmåden |
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 |
---|---|
FR2288784B1 (xx) | 1978-04-28 |
AU497947B2 (en) | 1979-01-25 |
US4031309A (en) | 1977-06-21 |
GB1526746A (en) | 1978-09-27 |
AU8586375A (en) | 1977-04-28 |
DE2450495C2 (de) | 1975-12-04 |
BR7505839A (pt) | 1976-08-17 |
CA1050755A (en) | 1979-03-20 |
IT1039460B (it) | 1979-12-10 |
BE834231A (fr) | 1976-02-02 |
SU572221A3 (ru) | 1977-09-05 |
DE2450495B1 (de) | 1975-04-30 |
FR2288784A1 (fr) | 1976-05-21 |
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