FR2671563B1 - METALLURGICAL TREATMENT PROCESS. - Google Patents
METALLURGICAL TREATMENT PROCESS.Info
- Publication number
- FR2671563B1 FR2671563B1 FR919100270A FR9100270A FR2671563B1 FR 2671563 B1 FR2671563 B1 FR 2671563B1 FR 919100270 A FR919100270 A FR 919100270A FR 9100270 A FR9100270 A FR 9100270A FR 2671563 B1 FR2671563 B1 FR 2671563B1
- Authority
- FR
- France
- Prior art keywords
- treatment process
- metallurgical treatment
- metallurgical
- treatment
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
-
- 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
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
-
- 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
- C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919100270A FR2671563B1 (en) | 1991-01-11 | 1991-01-11 | METALLURGICAL TREATMENT PROCESS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919100270A FR2671563B1 (en) | 1991-01-11 | 1991-01-11 | METALLURGICAL TREATMENT PROCESS. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2671563A1 FR2671563A1 (en) | 1992-07-17 |
FR2671563B1 true FR2671563B1 (en) | 1994-08-05 |
Family
ID=9408602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919100270A Expired - Fee Related FR2671563B1 (en) | 1991-01-11 | 1991-01-11 | METALLURGICAL TREATMENT PROCESS. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2671563B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2732628B1 (en) * | 1995-04-05 | 1997-05-30 | Seva | INSTALLATION AND METHOD FOR MANUFACTURING TAPE OR METALLIC FIBER AMORPHOUS BY HYPERTREMPE |
EP1750075A1 (en) | 2005-08-05 | 2007-02-07 | Vesuvius Becker & Piscantor Grossalmeroder Schmelztiegelwerke GmbH & Co. KG | Crucible for the treatment of molten metal and process for the manufacture thereof |
WO2023196343A1 (en) * | 2022-04-05 | 2023-10-12 | Doggone Investment Co. LLC | Apparatus and method for production of high purity copper-based alloys |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2855293A (en) * | 1955-03-21 | 1958-10-07 | Air Liquide | Method and apparatus for treating molten metal with oxygen |
FR1450718A (en) * | 1965-07-12 | 1966-06-24 | Air Liquide | Improvements in metallurgical processes |
GB1111402A (en) * | 1965-08-13 | 1968-04-24 | Air Liquide | Improvements in or relating to induction furnaces |
FR1504584A (en) * | 1966-09-13 | 1967-12-08 | Air Liquide | Process for the production of spheroidal graphite steel |
SE373431B (en) * | 1971-09-09 | 1975-02-03 | Asea Ab |
-
1991
- 1991-01-11 FR FR919100270A patent/FR2671563B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2671563A1 (en) | 1992-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |