BE672169A - - Google Patents
Info
- Publication number
- BE672169A BE672169A BE672169DA BE672169A BE 672169 A BE672169 A BE 672169A BE 672169D A BE672169D A BE 672169DA BE 672169 A BE672169 A BE 672169A
- Authority
- BE
- Belgium
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
- C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
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- 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
- C21C5/565—Preheating of scrap
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- 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)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41059264A | 1964-11-12 | 1964-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE672169A true BE672169A (xx) | 1966-03-01 |
Family
ID=23625394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE672169D BE672169A (xx) | 1964-11-12 | 1965-11-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE672169A (xx) |
| ES (1) | ES319457A1 (xx) |
| GB (1) | GB1121741A (xx) |
| SE (1) | SE318293B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2705364B1 (fr) * | 1993-05-13 | 1995-08-11 | Clecim Sa | Procédé de préchauffage et de fusion de ferraille dans un four électrique et installation de production de métal liquide mettant en Óoeuvre le procédé. |
| CN108396100B (zh) * | 2018-03-19 | 2019-11-05 | 东北大学 | 一种水平连续加料电弧炉废钢预热装置及使用方法 |
| CN114836591B (zh) * | 2022-05-05 | 2023-09-22 | 湖南华菱涟源钢铁有限公司 | 一种废钢槽顶吹底侧吸复合烘烤废钢的方法 |
-
1965
- 1965-11-03 GB GB4652565A patent/GB1121741A/en not_active Expired
- 1965-11-10 BE BE672169D patent/BE672169A/xx unknown
- 1965-11-11 ES ES0319457A patent/ES319457A1/es not_active Expired
- 1965-11-12 SE SE1466565A patent/SE318293B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1121741A (en) | 1968-07-31 |
| ES319457A1 (es) | 1966-05-01 |
| SE318293B (xx) | 1969-12-08 |