ES466021A1 - PROCEDURE FOR THE CONTINUOUS CASTING OF STEEL. - Google Patents
PROCEDURE FOR THE CONTINUOUS CASTING OF STEEL.Info
- Publication number
- ES466021A1 ES466021A1 ES466021A ES466021A ES466021A1 ES 466021 A1 ES466021 A1 ES 466021A1 ES 466021 A ES466021 A ES 466021A ES 466021 A ES466021 A ES 466021A ES 466021 A1 ES466021 A1 ES 466021A1
- Authority
- ES
- Spain
- Prior art keywords
- casting
- stream
- steel
- continuous casting
- procedure
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
In the continuous casting of steel with an open casting stream between a tundish and a downstream mould (1), a multi-phase mixture of liquid inert gas and a particulate substance is introduced as a layer (7) onto the surface (5) of the molten metal in the mould. Casting powder together with the inert gas as the multi-phase mixture is applied directly to the surface of the molten metal during the coating, at a distance from the casting stream (2), via a common line (6). This distance is greater than half the diameter (8) of coating stream. The wave (9) caused by the casting stream prevents the casting powder from being swept into the liquid casting head (3).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1638076A CH609263A5 (en) | 1976-12-28 | 1976-12-28 | Method for the continuous casting of steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES466021A1 true ES466021A1 (en) | 1978-10-01 |
Family
ID=4416854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES466021A Expired ES466021A1 (en) | 1976-12-28 | 1977-12-28 | PROCEDURE FOR THE CONTINUOUS CASTING OF STEEL. |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5384826A (en) |
| BE (1) | BE862396A (en) |
| BR (1) | BR7708668A (en) |
| CA (1) | CA1099891A (en) |
| CH (1) | CH609263A5 (en) |
| DE (1) | DE2758103A1 (en) |
| ES (1) | ES466021A1 (en) |
| FI (1) | FI61138C (en) |
| FR (1) | FR2375934A1 (en) |
| GB (1) | GB1585189A (en) |
| IN (1) | IN148728B (en) |
| IT (1) | IT1089234B (en) |
| SE (1) | SE7714350L (en) |
| YU (1) | YU306477A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530167A1 (en) * | 1982-07-13 | 1984-01-20 | Air Liquide | Method and installation for protecting a liquid metal runner. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2118867B1 (en) * | 1970-12-24 | 1974-02-15 | Etudes De Centrifugation | |
| FR2137090B1 (en) * | 1971-05-13 | 1973-12-28 | Air Liquide | |
| BE794855A (en) * | 1972-02-03 | 1973-05-29 | Voest Ag | REFRACTORY PIPE FOR CASTING MOLTEN METALS |
| FR2277144A1 (en) * | 1974-07-05 | 1976-01-30 | Air Liquide | COMPOSITION OF MATERIALS FORMED BY A MIXTURE OF A CRYOGENIC FLUID AND SOLID PARTICLES |
-
1976
- 1976-12-28 CH CH1638076A patent/CH609263A5/en not_active IP Right Cessation
-
1977
- 1977-12-16 SE SE7714350A patent/SE7714350L/en not_active Application Discontinuation
- 1977-12-23 CA CA293,848A patent/CA1099891A/en not_active Expired
- 1977-12-23 YU YU03064/77A patent/YU306477A/en unknown
- 1977-12-23 GB GB53729/77A patent/GB1585189A/en not_active Expired
- 1977-12-24 IN IN1768/CAL/77A patent/IN148728B/en unknown
- 1977-12-24 DE DE19772758103 patent/DE2758103A1/en active Pending
- 1977-12-26 FR FR7739225A patent/FR2375934A1/en not_active Withdrawn
- 1977-12-27 IT IT31290/77A patent/IT1089234B/en active
- 1977-12-27 BR BR7708668A patent/BR7708668A/en unknown
- 1977-12-27 FI FI773932A patent/FI61138C/en not_active IP Right Cessation
- 1977-12-28 JP JP15757977A patent/JPS5384826A/en active Pending
- 1977-12-28 ES ES466021A patent/ES466021A1/en not_active Expired
- 1977-12-28 BE BE183900A patent/BE862396A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI61138C (en) | 1982-06-10 |
| IT1089234B (en) | 1985-06-18 |
| CH609263A5 (en) | 1979-02-28 |
| FR2375934A1 (en) | 1978-07-28 |
| DE2758103A1 (en) | 1978-07-13 |
| FI61138B (en) | 1982-02-26 |
| GB1585189A (en) | 1981-02-25 |
| JPS5384826A (en) | 1978-07-26 |
| CA1099891A (en) | 1981-04-28 |
| BE862396A (en) | 1978-04-14 |
| YU306477A (en) | 1982-10-31 |
| BR7708668A (en) | 1978-08-01 |
| FI773932A7 (en) | 1978-06-29 |
| IN148728B (en) | 1981-05-23 |
| SE7714350L (en) | 1978-06-29 |
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