ES2174026T3 - Toberas de colada metalurgica sumergidas. - Google Patents
Toberas de colada metalurgica sumergidas.Info
- Publication number
- ES2174026T3 ES2174026T3 ES96302283T ES96302283T ES2174026T3 ES 2174026 T3 ES2174026 T3 ES 2174026T3 ES 96302283 T ES96302283 T ES 96302283T ES 96302283 T ES96302283 T ES 96302283T ES 2174026 T3 ES2174026 T3 ES 2174026T3
- Authority
- ES
- Spain
- Prior art keywords
- metalurgical
- submerged
- colada
- towels
- refractory material
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/52—Manufacturing or repairing thereof
- B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/505—Rings, inserts or other means preventing external nozzle erosion by the slag
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
UNA TOBERA DE VERTIDO METALURGICO INMERSA, TAL COMO UNA TOBERA DE ENTRADA SUMERGIDA PARA VERTER ACERO FUNDIDO, QUE CONSTA DE UN CUERPO (6) DE UN MATERIAL REFRACTARIO, TAL COMO UNA ALUMINA DE GRAFITO, QUE DEFINE UN CONDUCTO DE FLUJO (7). UN ELEMENTO ANULAR (8) DE MATERIAL REFRACTARIO, TAL COMO CIRCONIOS CON UN CONTENIDO BAJO O NULO DE CARBON, CUYA RESISTENCIA A LA EROSION ES MAYOR QUE LA DEL CUERPO (6) DE LA TOBERA QUE ESTA ENTERAMENTE ENCAPSULADA EN EL MATERIAL DEL CUERPO (6) DE LA MISMA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9507444.9A GB9507444D0 (en) | 1995-04-10 | 1995-04-10 | Immersed metallurgical pouring nozzles |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2174026T3 true ES2174026T3 (es) | 2002-11-01 |
Family
ID=10772849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96302283T Expired - Lifetime ES2174026T3 (es) | 1995-04-10 | 1996-03-29 | Toberas de colada metalurgica sumergidas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5656192A (es) |
EP (1) | EP0737535B1 (es) |
KR (1) | KR960037176A (es) |
AU (1) | AU695890B2 (es) |
DE (1) | DE69619289T2 (es) |
ES (1) | ES2174026T3 (es) |
GB (1) | GB9507444D0 (es) |
IN (1) | IN187806B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69820913T2 (de) * | 1998-10-14 | 2004-10-28 | Vesuvius Crucible Co., Wilmington | Tauchgiessrohr mit erosionsbeständiger hülse und dazugehöriges herstellungsverfahren |
CN111774560B (zh) * | 2020-07-25 | 2022-03-11 | 莱芜钢铁集团银山型钢有限公司 | 一种lf精炼钢包微孔陶瓷棒透气上水口座砖及其吹氩控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE638612C (de) * | 1934-03-23 | 1936-11-19 | Stalturbine G M B H | Verfahren zum Herstellen von den oberen Teil eines Bodenausgusskanals von Giesspfannen einkleidenden Ringen aus Magnesit |
GB2056430B (en) * | 1979-08-18 | 1982-12-08 | Akechi Taikarenga Kk | Immersion nozzle for continuous casting of molten steel |
JPS62158561A (ja) * | 1986-01-06 | 1987-07-14 | Harima Refract Co Ltd | 溶鋼低温鋳造用ノズル |
US5370370A (en) * | 1993-02-19 | 1994-12-06 | Vesuvius Crucible Company | Liner for submerged entry nozzle |
JP3250763B2 (ja) * | 1993-08-10 | 2002-01-28 | 黒崎播磨株式会社 | カーボン含有鋳造用ノズル |
-
1995
- 1995-04-10 GB GBGB9507444.9A patent/GB9507444D0/en active Pending
-
1996
- 1996-03-29 ES ES96302283T patent/ES2174026T3/es not_active Expired - Lifetime
- 1996-03-29 DE DE69619289T patent/DE69619289T2/de not_active Expired - Lifetime
- 1996-03-29 EP EP96302283A patent/EP0737535B1/en not_active Expired - Lifetime
- 1996-04-03 IN IN609CA1996 patent/IN187806B/en unknown
- 1996-04-03 US US08/626,960 patent/US5656192A/en not_active Expired - Lifetime
- 1996-04-09 AU AU50542/96A patent/AU695890B2/en not_active Ceased
- 1996-04-09 KR KR1019960010594A patent/KR960037176A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0737535A1 (en) | 1996-10-16 |
DE69619289T2 (de) | 2002-11-21 |
AU695890B2 (en) | 1998-08-27 |
DE69619289D1 (de) | 2002-03-28 |
US5656192A (en) | 1997-08-12 |
GB9507444D0 (en) | 1995-05-31 |
EP0737535B1 (en) | 2002-02-20 |
IN187806B (es) | 2002-06-29 |
KR960037176A (ko) | 1996-11-19 |
AU5054296A (en) | 1996-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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