FR2491364B1 - - Google Patents
Info
- Publication number
- FR2491364B1 FR2491364B1 FR8021981A FR8021981A FR2491364B1 FR 2491364 B1 FR2491364 B1 FR 2491364B1 FR 8021981 A FR8021981 A FR 8021981A FR 8021981 A FR8021981 A FR 8021981A FR 2491364 B1 FR2491364 B1 FR 2491364B1
- 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
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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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/108—Feeding additives, powders, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8021981A FR2491364A1 (fr) | 1980-10-03 | 1980-10-03 | Dispositif permettant l'introduction d'une poudre de traitement dans un bain d'acier en fusion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8021981A FR2491364A1 (fr) | 1980-10-03 | 1980-10-03 | Dispositif permettant l'introduction d'une poudre de traitement dans un bain d'acier en fusion |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2491364A1 FR2491364A1 (fr) | 1982-04-09 |
FR2491364B1 true FR2491364B1 (US07135483-20061114-C00121.png) | 1982-10-29 |
Family
ID=9246886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8021981A Granted FR2491364A1 (fr) | 1980-10-03 | 1980-10-03 | Dispositif permettant l'introduction d'une poudre de traitement dans un bain d'acier en fusion |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2491364A1 (US07135483-20061114-C00121.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU84472A1 (fr) * | 1982-11-17 | 1984-06-13 | Arbed | Procede et installation pour le traitement de l'acier en poche |
BR8503439A (pt) * | 1984-07-20 | 1986-04-15 | Lectromelt Corp | Dispensador para descarregar material formador de escoria artificial |
GB8808624D0 (en) * | 1988-04-12 | 1988-05-11 | Foseco Int | Molten metal handling vessels |
CN111715873A (zh) * | 2019-03-19 | 2020-09-29 | 山东鑫华特钢集团有限公司 | 一种漏斗式引流砂加入装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2333599A1 (fr) * | 1975-12-02 | 1977-07-01 | Daussan Henri | Dispositif a element tubulaire pour la coulee des metaux fondus |
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1980
- 1980-10-03 FR FR8021981A patent/FR2491364A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2491364A1 (fr) | 1982-04-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |