FR2576607B1 - Procede de prechauffage de ferrailles et riblons - Google Patents
Procede de prechauffage de ferrailles et riblonsInfo
- Publication number
- FR2576607B1 FR2576607B1 FR8501043A FR8501043A FR2576607B1 FR 2576607 B1 FR2576607 B1 FR 2576607B1 FR 8501043 A FR8501043 A FR 8501043A FR 8501043 A FR8501043 A FR 8501043A FR 2576607 B1 FR2576607 B1 FR 2576607B1
- Authority
- FR
- France
- Prior art keywords
- riblons
- preheating scrap
- scrap
- preheating
- 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
- C21C5/565—Preheating of scrap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
- F27D13/002—Preheating 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8501043A FR2576607B1 (fr) | 1985-01-25 | 1985-01-25 | Procede de prechauffage de ferrailles et riblons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8501043A FR2576607B1 (fr) | 1985-01-25 | 1985-01-25 | Procede de prechauffage de ferrailles et riblons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2576607A1 FR2576607A1 (fr) | 1986-08-01 |
FR2576607B1 true FR2576607B1 (fr) | 1989-10-13 |
Family
ID=9315602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8501043A Expired FR2576607B1 (fr) | 1985-01-25 | 1985-01-25 | Procede de prechauffage de ferrailles et riblons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2576607B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101473049A (zh) * | 2006-04-24 | 2009-07-01 | 技术资源有限公司 | 直接熔炼工艺中的压力控制 |
WO2007121536A1 (fr) * | 2006-04-24 | 2007-11-01 | Technological Resources Pty. Limited | Contrôle de pression dans un procédé de fusion directe |
CN104048515B (zh) * | 2014-04-22 | 2016-08-24 | 天津闪速炼铁技术有限公司 | 烟气处理设备和处理烟气的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1804098A1 (de) * | 1967-10-23 | 1969-07-03 | Krupp Gmbh | Verfahren und Vorrichtung zur Vorwaermung von Schrott fuer Lichtbogenoefen |
US4280836A (en) * | 1980-06-02 | 1981-07-28 | Kyoei Steel Ltd. | Method of preheating iron scraps in steel-making by the electric arc furnace |
US4375958A (en) * | 1980-06-06 | 1983-03-08 | Nippon Kokan Kabushiki Kaisha | Method for preheating steel scrap by exhaust gas from steelmaking electric furnace |
DE3267305D1 (en) * | 1981-08-31 | 1985-12-12 | Kawasaki Heavy Ind Ltd | Scrap preheating system for electric furnace |
JPS5878499U (ja) * | 1981-11-21 | 1983-05-27 | 株式会社ニツコ− | 電気炉の廃ガス設備 |
-
1985
- 1985-01-25 FR FR8501043A patent/FR2576607B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2576607A1 (fr) | 1986-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CN | Change in juridical nature | ||
EM | Correction of a material error concerning inscription in the national patent register | ||
CD | Change of name or company name | ||
CD | Change of name or company name | ||
ST | Notification of lapse |