MX170152B - Metodo y artesa para producir una forma de acero colado en forma continua - Google Patents
Metodo y artesa para producir una forma de acero colado en forma continuaInfo
- Publication number
- MX170152B MX170152B MX004581A MX458186A MX170152B MX 170152 B MX170152 B MX 170152B MX 004581 A MX004581 A MX 004581A MX 458186 A MX458186 A MX 458186A MX 170152 B MX170152 B MX 170152B
- Authority
- MX
- Mexico
- Prior art keywords
- molten steel
- trough
- molten
- steel
- undissolved
- Prior art date
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
- B22D11/116—Refining the metal
- B22D11/118—Refining the metal by circulating the metal under, over or around weirs
-
- 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
- C21C7/04—Removing impurities by adding a treating agent
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
Abstract
La presente invención se refiere a un metodo para producir una forma de acero colado en forma continua, en donde el acero fundido se introduce en una artesa que tiene paredes laterales opuestas en una ubicación de entrada de artesa, separada linealmente a lo largo del fondo de la artesa, desde una abertura de salida en el fonde la artesa, el acero fundido se hacer fluir desde la ubicación de entrada hasta la abertura de salida, a lo largo de una trayectoria sobre el fondo de la artesa que tiene elementos estructurales interpuestos en la trayectoria, y posteriormente el acero fundido se hace fluir a traves de la abertura de salia para formar una corriente descendente de metal fundido, un procedimiento para usarse con acero fundido que contiene un ingrediente de aleación fundido no disuelto, que tiene una densidad mayor que la densidad del acero fundido a la temperatura del acero fundido, para impedir que globulos grandes de ingrediente de aleación no disuelto se transporten en la corriente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80857085A | 1985-12-13 | 1985-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX170152B true MX170152B (es) | 1993-08-10 |
Family
ID=25199136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX004581A MX170152B (es) | 1985-12-13 | 1986-12-08 | Metodo y artesa para producir una forma de acero colado en forma continua |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0230124B1 (es) |
AU (2) | AU584851B2 (es) |
BR (1) | BR8606159A (es) |
CA (1) | CA1267766A (es) |
DE (1) | DE3678817D1 (es) |
ES (1) | ES2021599B3 (es) |
IN (1) | IN169103B (es) |
MX (1) | MX170152B (es) |
ZA (1) | ZA869345B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4828014A (en) * | 1985-12-13 | 1989-05-09 | Inland Steel Company | Continuous casting tundish and assembly |
US4711429A (en) * | 1986-08-29 | 1987-12-08 | Usx Corporation | Tundish for mixing alloying elements with molten metal |
KR101949698B1 (ko) * | 2017-07-14 | 2019-02-19 | 주식회사 포스코 | 용융물 처리 장치 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3671224A (en) * | 1970-08-17 | 1972-06-20 | Republic Steel Corp | Methods of producing leaded steel |
DE2316757C3 (de) * | 1973-04-04 | 1978-08-03 | Thermo-Industrie Gmbh & Co Kg, 3300 Braunschweig | Gießpfanne für Stahl |
US4125146A (en) * | 1973-08-07 | 1978-11-14 | Ernst Muller | Continuous casting processes and apparatus |
AR206969A1 (es) * | 1975-06-17 | 1976-08-31 | Foseco Trading Ag | Artesa de colada con vertederos |
DE2555286A1 (de) * | 1975-12-09 | 1977-06-23 | Kloeckner Werke Ag | Verfahren zum abgiessen von mit silizium und/oder aluminium beruhigten staehlen im strang |
JPS58154446A (ja) * | 1982-03-06 | 1983-09-13 | Daido Steel Co Ltd | 鋼の連続鋳造方法およびそのための溶湯容器 |
JPS5992151A (ja) * | 1982-11-18 | 1984-05-28 | Sumitomo Metal Ind Ltd | 連続鋳造法による鉛快削鋼の製造方法 |
AU1420183A (en) * | 1983-05-03 | 1984-11-08 | Aikoh Co. Ltd. | Tundish for steel casting |
CH663367A5 (de) * | 1984-05-23 | 1987-12-15 | Stopinc Ag | Angiessvorrichtung an einem zwischenbehaelter in stranggussanlagen. |
DE3425081C2 (de) * | 1984-07-07 | 1986-07-24 | Krupp Stahl Ag, 4630 Bochum | Verteilerrinne für mehradrige Metallstranggießanlagen |
US4711429A (en) * | 1986-08-29 | 1987-12-08 | Usx Corporation | Tundish for mixing alloying elements with molten metal |
-
1986
- 1986-09-05 CA CA000517578A patent/CA1267766A/en not_active Expired - Fee Related
- 1986-12-02 IN IN935/MAS/86A patent/IN169103B/en unknown
- 1986-12-03 AU AU66069/86A patent/AU584851B2/en not_active Ceased
- 1986-12-08 MX MX004581A patent/MX170152B/es unknown
- 1986-12-11 ZA ZA869345A patent/ZA869345B/xx unknown
- 1986-12-11 BR BR8606159A patent/BR8606159A/pt not_active IP Right Cessation
- 1986-12-12 DE DE8686309716T patent/DE3678817D1/de not_active Expired - Lifetime
- 1986-12-12 EP EP86309716A patent/EP0230124B1/en not_active Expired - Lifetime
- 1986-12-12 ES ES86309716T patent/ES2021599B3/es not_active Expired - Lifetime
-
1989
- 1989-04-19 AU AU33196/89A patent/AU599536B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CA1267766A (en) | 1990-04-17 |
IN169103B (es) | 1991-09-07 |
AU6606986A (en) | 1987-06-18 |
AU599536B2 (en) | 1990-07-19 |
BR8606159A (pt) | 1987-09-22 |
EP0230124A1 (en) | 1987-07-29 |
EP0230124B1 (en) | 1991-04-17 |
AU584851B2 (en) | 1989-06-01 |
AU3319689A (en) | 1989-06-29 |
ZA869345B (en) | 1987-09-30 |
ES2021599B3 (es) | 1991-11-16 |
DE3678817D1 (de) | 1991-05-23 |
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