FR1260319A - Four à réduction électrique - Google Patents
Four à réduction électriqueInfo
- Publication number
- FR1260319A FR1260319A FR828174A FR828174A FR1260319A FR 1260319 A FR1260319 A FR 1260319A FR 828174 A FR828174 A FR 828174A FR 828174 A FR828174 A FR 828174A FR 1260319 A FR1260319 A FR 1260319A
- Authority
- FR
- France
- Prior art keywords
- electric reduction
- reduction oven
- oven
- electric
- reduction
- 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.)
- Expired
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
- C21C5/527—Charging of the electric furnace
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR828174A FR1260319A (fr) | 1960-05-23 | 1960-05-23 | Four à réduction électrique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR828174A FR1260319A (fr) | 1960-05-23 | 1960-05-23 | Four à réduction électrique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1260319A true FR1260319A (fr) | 1961-05-05 |
Family
ID=8732125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR828174A Expired FR1260319A (fr) | 1960-05-23 | 1960-05-23 | Four à réduction électrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1260319A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006027413A1 (fr) * | 2004-09-09 | 2006-03-16 | Outokumpu Technology Oyj | Distributeur de materiau d'alimentation chaude |
-
1960
- 1960-05-23 FR FR828174A patent/FR1260319A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006027413A1 (fr) * | 2004-09-09 | 2006-03-16 | Outokumpu Technology Oyj | Distributeur de materiau d'alimentation chaude |
EA009539B1 (ru) * | 2004-09-09 | 2008-02-28 | Ототек Оюй | Устройство для распределения горячего загружаемого материала |
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