FR2479266B3 - - Google Patents
Info
- Publication number
- FR2479266B3 FR2479266B3 FR8105617A FR8105617A FR2479266B3 FR 2479266 B3 FR2479266 B3 FR 2479266B3 FR 8105617 A FR8105617 A FR 8105617A FR 8105617 A FR8105617 A FR 8105617A FR 2479266 B3 FR2479266 B3 FR 2479266B3
- Authority
- FR
- France
- 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
-
- 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
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0026—Introducing additives into the melt
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/06—Sulfating roasting
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
- C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU82313A LU82313A1 (fr) | 1980-04-01 | 1980-04-01 | Procede et installation pour l'introduction de produits solides dans un bain de metal par l'intermediaire de fils fourres resp pleins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2479266A3 FR2479266A3 (fr) | 1981-10-02 |
| FR2479266B3 true FR2479266B3 (show.php) | 1982-01-08 |
Family
ID=19729381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8105617A Granted FR2479266A3 (fr) | 1980-04-01 | 1981-03-20 | Procede et installation pour l'introduction de produits solides dans un bain de metal par l'intermediaire de fils fourres ou pleins |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE888164A (show.php) |
| DE (1) | DE8108872U1 (show.php) |
| FR (1) | FR2479266A3 (show.php) |
| IT (1) | IT1136964B (show.php) |
| LU (1) | LU82313A1 (show.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2871477B1 (fr) | 2004-06-10 | 2006-09-29 | Affival Sa Sa | Fil fourre |
-
1980
- 1980-04-01 LU LU82313A patent/LU82313A1/fr unknown
-
1981
- 1981-03-20 FR FR8105617A patent/FR2479266A3/fr active Granted
- 1981-03-26 DE DE19818108872U patent/DE8108872U1/de not_active Expired
- 1981-03-26 IT IT20750/81A patent/IT1136964B/it active
- 1981-03-27 BE BE6/47420A patent/BE888164A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE8108872U1 (de) | 1981-08-06 |
| LU82313A1 (fr) | 1981-12-02 |
| IT1136964B (it) | 1986-09-03 |
| FR2479266A3 (fr) | 1981-10-02 |
| IT8120750A0 (it) | 1981-03-26 |
| BE888164A (fr) | 1981-07-16 |