ES473598A1 - Institut de recherches de la siderurgie francaise - Google Patents
Institut de recherches de la siderurgie francaiseInfo
- Publication number
- ES473598A1 ES473598A1 ES473598A ES473598A ES473598A1 ES 473598 A1 ES473598 A1 ES 473598A1 ES 473598 A ES473598 A ES 473598A ES 473598 A ES473598 A ES 473598A ES 473598 A1 ES473598 A1 ES 473598A1
- Authority
- ES
- Spain
- Prior art keywords
- continuous casting
- metal
- molten metals
- electromagnetic continuous
- molten
- 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
- 239000002184 metal Substances 0.000 title abstract 7
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 238000009749 continuous casting Methods 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
Classifications
-
- 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
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
-
- 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
- B22D11/106—Shielding the molten jet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Procedimiento de colada continua centrífuga electromagnética de los metales en fusión, según el cual se alimenta la lingotera mediante metal líquido por medio de un chorro de colada vertical y se somete al metal líquido, en el interior de la lingotera, a la acción de un campo magnético giratorio en torno al eje de colada, caracterizado porque se rodea al chorro de colada por un manguito refractario que desemboca por encima de la superficie libre del metal en la lingotera y porque se recubre la superficie, así como la parte inferior del chorro que sobrepasa del manguito, por una capa de gas licuado no oxidante respecto al metal colado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7728855A FR2403849A1 (fr) | 1977-09-23 | 1977-09-23 | Nouveau procede de coulee continue centrifuge electromagnetique des metaux en fusion |
Publications (1)
Publication Number | Publication Date |
---|---|
ES473598A1 true ES473598A1 (es) | 1979-04-01 |
Family
ID=9195755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES473598A Expired ES473598A1 (es) | 1977-09-23 | 1978-09-22 | Institut de recherches de la siderurgie francaise |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT381880B (es) |
BE (1) | BE870617A (es) |
CA (1) | CA1119377A (es) |
DE (1) | DE2841186A1 (es) |
ES (1) | ES473598A1 (es) |
FR (1) | FR2403849A1 (es) |
GB (1) | GB2004784B (es) |
IT (1) | IT1098918B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523005A1 (fr) * | 1982-03-08 | 1983-09-16 | Air Liquide | Procede et installation de coulee d'un metal non ferreux en lingotiere |
US8403187B2 (en) * | 2006-09-27 | 2013-03-26 | Air Liquide Industrial U.S. Lp | Production of an inert blanket in a furnace |
CN109093083B (zh) * | 2018-09-28 | 2020-09-01 | 邢台钢铁有限责任公司 | 一种表面质量优化的连铸钢坯及其制造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE793570A (fr) * | 1971-12-30 | 1973-06-29 | Air Liquide | Separateur pour gaz liquefie, proche du point d'utilisation |
-
1977
- 1977-09-23 FR FR7728855A patent/FR2403849A1/fr active Granted
-
1978
- 1978-09-20 BE BE1009068A patent/BE870617A/xx not_active IP Right Cessation
- 1978-09-21 GB GB7837597A patent/GB2004784B/en not_active Expired
- 1978-09-22 DE DE19782841186 patent/DE2841186A1/de not_active Withdrawn
- 1978-09-22 IT IT28005/78A patent/IT1098918B/it active
- 1978-09-22 ES ES473598A patent/ES473598A1/es not_active Expired
- 1978-09-22 CA CA000311956A patent/CA1119377A/fr not_active Expired
- 1978-09-22 AT AT0685078A patent/AT381880B/de active
Also Published As
Publication number | Publication date |
---|---|
DE2841186A1 (de) | 1979-04-05 |
FR2403849A1 (fr) | 1979-04-20 |
IT1098918B (it) | 1985-09-18 |
FR2403849B1 (es) | 1982-01-15 |
GB2004784A (en) | 1979-04-11 |
ATA685078A (de) | 1986-05-15 |
CA1119377A (fr) | 1982-03-09 |
BE870617A (fr) | 1979-03-20 |
IT7828005A0 (it) | 1978-09-22 |
AT381880B (de) | 1986-12-10 |
GB2004784B (en) | 1982-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990503 |