CH489613A - Dispositif pour la fabrication d'alliages de métaux, notamment d'acier - Google Patents
Dispositif pour la fabrication d'alliages de métaux, notamment d'acierInfo
- Publication number
- CH489613A CH489613A CH21269A CH21269A CH489613A CH 489613 A CH489613 A CH 489613A CH 21269 A CH21269 A CH 21269A CH 21269 A CH21269 A CH 21269A CH 489613 A CH489613 A CH 489613A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- metal alloys
- especially steel
- steel
- alloys
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5294—General arrangement or layout of the electric melt shop
-
- 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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Details (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL124569A PL67447B1 (fr) | 1968-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH489613A true CH489613A (fr) | 1970-04-30 |
Family
ID=19949839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH21269A CH489613A (fr) | 1968-01-08 | 1969-01-08 | Dispositif pour la fabrication d'alliages de métaux, notamment d'acier |
Country Status (7)
Country | Link |
---|---|
US (1) | US3612740A (fr) |
AT (1) | AT318678B (fr) |
CH (1) | CH489613A (fr) |
DE (1) | DE1900629C3 (fr) |
FR (1) | FR2000067A1 (fr) |
GB (1) | GB1213917A (fr) |
SE (1) | SE346120B (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3955964A (en) * | 1971-08-30 | 1976-05-11 | Koppers Company, Inc. | Process for making steel |
US3880648A (en) * | 1973-06-27 | 1975-04-29 | Bethlehem Steel Corp | Method for producing steel in an electric arc furnace |
US3979032A (en) * | 1973-09-14 | 1976-09-07 | General Electric Company | Metal melting and casting apparatus |
DE3102499A1 (de) * | 1981-01-27 | 1982-08-05 | Mannesmann AG, 4000 Düsseldorf | "stahlschmelzanlage" |
DE3419681A1 (de) * | 1984-05-24 | 1985-11-28 | Mannesmann AG, 4000 Düsseldorf | Gleichstrom-lichtbogen-heizvorrichtung |
US4653065A (en) * | 1985-02-08 | 1987-03-24 | Nippon Steel Corporation | Preheating mechanism for use with duplex electric-arc furnace system |
JPS6260810A (ja) * | 1985-09-10 | 1987-03-17 | Daido Steel Co Ltd | スクラツプ溶解方法 |
DE4015916A1 (de) * | 1990-05-17 | 1991-11-21 | Fuchs Technology Ag | Einschmelzaggregat mit zwei nebeneinander angeordneten schmelzoefen |
JP3010600B2 (ja) * | 1991-03-02 | 2000-02-21 | 大同特殊鋼株式会社 | 直流アーク溶解装置 |
DE4138118A1 (de) * | 1991-11-19 | 1993-05-27 | Fuchs Systemtechnik Gmbh | Verfahren und vorrichtung zur stahlherstellung aus metallischem einsatzmaterial |
DE4302285C3 (de) * | 1993-01-25 | 1998-07-09 | Mannesmann Ag | Verfahren und Einrichtung zum Betreiben einer Zweiofenanlage |
US5416792A (en) * | 1993-11-05 | 1995-05-16 | Richard H. Logan | Preheat system |
US5628958A (en) * | 1994-12-08 | 1997-05-13 | Ipsco Enterprises Inc. | Melt shop layout |
CA2164407C (fr) * | 1994-12-08 | 2001-08-21 | William R. Frank | Ordonnancement d'un atelier de fusion pour la coulee en continu |
DE4445209C2 (de) * | 1994-12-17 | 1999-01-21 | Schloemann Siemag Ag | Verfahren und Vorrichtung zum Betreiben eines Doppelgefäß-Lichtbogenofens |
EP1126039B1 (fr) * | 2000-02-17 | 2007-02-14 | John A. Vallomy | Procédé pour le traitement réducteur du laitier liquide et des poussières de filtration d'un four électrique à arc |
DE10227031A1 (de) * | 2002-06-17 | 2004-01-08 | Sms Demag Ag | Verfahren und Produktionsanlage zum Erzeugen von Produkten aus C-Stahl oder aus Rostfrei-Stahl |
RU2441074C2 (ru) * | 2009-10-07 | 2012-01-27 | Метал Эссетс С.А. | Металлургический комплекс |
-
1969
- 1969-01-07 SE SE98/69A patent/SE346120B/xx unknown
- 1969-01-07 AT AT10369A patent/AT318678B/de active
- 1969-01-07 DE DE1900629A patent/DE1900629C3/de not_active Expired
- 1969-01-07 US US789499A patent/US3612740A/en not_active Expired - Lifetime
- 1969-01-08 GB GB0170/69A patent/GB1213917A/en not_active Expired
- 1969-01-08 FR FR6900131A patent/FR2000067A1/fr not_active Withdrawn
- 1969-01-08 CH CH21269A patent/CH489613A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1900629A1 (de) | 1969-09-04 |
US3612740A (en) | 1971-10-12 |
GB1213917A (en) | 1970-11-25 |
DE1900629C3 (de) | 1980-10-09 |
SE346120B (fr) | 1972-06-26 |
AT318678B (de) | 1974-11-11 |
DE1900629B2 (fr) | 1975-08-21 |
FR2000067A1 (fr) | 1969-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |