AR015459A1 - Tubo de lingotera para una lingotera de colada continua y lingotera de colada continua para la colada continua de aceros, particularmente aceros peritecticos - Google Patents
Tubo de lingotera para una lingotera de colada continua y lingotera de colada continua para la colada continua de aceros, particularmente aceros peritecticosInfo
- Publication number
- AR015459A1 AR015459A1 ARP980104803A ARP980104803A AR015459A1 AR 015459 A1 AR015459 A1 AR 015459A1 AR P980104803 A ARP980104803 A AR P980104803A AR P980104803 A ARP980104803 A AR P980104803A AR 015459 A1 AR015459 A1 AR 015459A1
- Authority
- AR
- Argentina
- Prior art keywords
- lingotera
- continuous
- steels
- coling
- tube
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 4
- 239000010959 steel Substances 0.000 title abstract 4
- 238000005266 casting Methods 0.000 abstract 2
- 238000009749 continuous casting Methods 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
- 239000007788 liquid 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
- Metal Extraction Processes (AREA)
Abstract
Un tubo de lingotera para una lingotera de colada continua para la colada continua de aceros, particularmente aceros peritécticos, comprende una primeraporcion longitudinal (1), que incluye una predeterminada posicion (h) del nivel de acero líquido,y una segunda porcion longitudinal (2) subsiguiente a laprimera, comprendiendo la primera porcion longitudinal (1) una capa térmicamente aislante (16) que está dimensionada de tal modo que la resistencia térmica deltubo de lingotera (10) en laprimer a porcion longitudinal (19 posea un valor mayor que en la segunda porcion longitudinal (2). La capa térmicamente aislante(16) rellena una zona entre la superficie exterior (11) del tubo de lingotera (10) y una distacia de máximo 75% delespesor de pa red (dw) del tubo de lingotera(10), medida desde la superficie exterior (11) del tubo de lingotera (10). Mediante una adecuada elecion del perfil de espesor de la capa térmicamente aislanteen la direccion (14) de extraccion de la barrapuede ajustars e, en el proceso de colada, un predeterminado perfil de temperaturas en la superficie interior deltubo de lingotera y optimizarse el crecimiento de una costra de la barra colada.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH229797 | 1997-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR015459A1 true AR015459A1 (es) | 2001-05-02 |
Family
ID=4230492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980104803A AR015459A1 (es) | 1997-10-01 | 1998-09-25 | Tubo de lingotera para una lingotera de colada continua y lingotera de colada continua para la colada continua de aceros, particularmente aceros peritecticos |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1019208B1 (es) |
| JP (1) | JP4393698B2 (es) |
| AR (1) | AR015459A1 (es) |
| AT (1) | ATE222150T1 (es) |
| CZ (1) | CZ289354B6 (es) |
| DE (1) | DE59805207D1 (es) |
| ES (1) | ES2182361T3 (es) |
| RU (1) | RU2203158C2 (es) |
| TW (1) | TW483783B (es) |
| WO (1) | WO1999016564A1 (es) |
| ZA (1) | ZA988870B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19852473C5 (de) * | 1998-11-13 | 2005-10-06 | Sms Demag Ag | Kokillenplatte einer Stranggießanlage |
| JP5999294B2 (ja) * | 2014-07-24 | 2016-09-28 | Ｊｆｅスチール株式会社 | 鋼の連続鋳造方法 |
| US11331716B2 (en) | 2014-10-28 | 2022-05-17 | Jfe Steel Corporation | Continuous casting mold and method for continuous casting of steel (as amended) |
| US11020794B2 (en) | 2016-10-19 | 2021-06-01 | Jfe Steel Corporation | Continuous casting mold and method for continuously casting steel |
| RU2678556C1 (ru) * | 2017-09-18 | 2019-01-29 | Акционерное общество "Первоуральский новотрубный завод" (АО "ПНТЗ") | Гильза кристаллизатора для непрерывной разливки сталей |
| BR102018010463B1 (pt) * | 2018-05-23 | 2021-10-26 | Universidade Federal De Minas Gerais - Ufmg | Sistema de desmoldagem de peças cerâmicas fabricadas por freeze-casting |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758996A (fr) * | 1969-11-14 | 1971-04-30 | Kabel Metallwerke Ghh | Lingotiere de coulee continue pour la coulee d'un metal, en particulierde l'acier |
| EP0030308A1 (de) * | 1979-11-27 | 1981-06-17 | Concast Holding Ag | Stranggiesskokille zum Giessen von Stahl |
| SU904877A1 (ru) * | 1980-01-10 | 1982-02-15 | Институт черной металлургии | Металлический холодильник дл формировани слитка |
| JPH01170550A (ja) * | 1987-12-24 | 1989-07-05 | Nkk Corp | 鋼の連続鋳造用鋳型 |
| JPH01224142A (ja) * | 1988-03-03 | 1989-09-07 | Sumitomo Metal Ind Ltd | 連続鋳造用鋳型 |
| JPH026038A (ja) * | 1988-06-27 | 1990-01-10 | Nkk Corp | 鋼の連続鋳造用鋳型 |
| DE3909900A1 (de) * | 1989-03-25 | 1990-10-18 | Thyssen Stahl Ag | Stranggiesskokille zum giessen von stahlband |
-
1998
- 1998-09-14 DE DE59805207T patent/DE59805207D1/de not_active Expired - Lifetime
- 1998-09-14 ES ES98948969T patent/ES2182361T3/es not_active Expired - Lifetime
- 1998-09-14 EP EP98948969A patent/EP1019208B1/de not_active Expired - Lifetime
- 1998-09-14 WO PCT/EP1998/005828 patent/WO1999016564A1/de not_active Ceased
- 1998-09-14 JP JP2000513688A patent/JP4393698B2/ja not_active Expired - Fee Related
- 1998-09-14 RU RU2000110734/02A patent/RU2203158C2/ru not_active IP Right Cessation
- 1998-09-14 CZ CZ20001187A patent/CZ289354B6/cs not_active IP Right Cessation
- 1998-09-14 AT AT98948969T patent/ATE222150T1/de not_active IP Right Cessation
- 1998-09-25 AR ARP980104803A patent/AR015459A1/es active IP Right Grant
- 1998-09-29 ZA ZA988870A patent/ZA988870B/xx unknown
- 1998-09-30 TW TW087116270A patent/TW483783B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999016564A1 (de) | 1999-04-08 |
| TW483783B (en) | 2002-04-21 |
| EP1019208A1 (de) | 2000-07-19 |
| JP4393698B2 (ja) | 2010-01-06 |
| RU2203158C2 (ru) | 2003-04-27 |
| CZ289354B6 (cs) | 2002-01-16 |
| DE59805207D1 (de) | 2002-09-19 |
| JP2001518394A (ja) | 2001-10-16 |
| ES2182361T3 (es) | 2003-03-01 |
| EP1019208B1 (de) | 2002-08-14 |
| ZA988870B (en) | 1999-04-01 |
| CZ20001187A3 (en) | 2001-06-13 |
| ATE222150T1 (de) | 2002-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |