ES2157020T3 - Procedimiento para la colada continua de desbastes delgados de metal. - Google Patents
Procedimiento para la colada continua de desbastes delgados de metal.Info
- Publication number
- ES2157020T3 ES2157020T3 ES96946181T ES96946181T ES2157020T3 ES 2157020 T3 ES2157020 T3 ES 2157020T3 ES 96946181 T ES96946181 T ES 96946181T ES 96946181 T ES96946181 T ES 96946181T ES 2157020 T3 ES2157020 T3 ES 2157020T3
- Authority
- ES
- Spain
- Prior art keywords
- mold
- pct
- delivery nozzle
- casting
- gap
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000005266 casting Methods 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 238000009749 continuous casting Methods 0.000 abstract 1
- 238000007654 immersion Methods 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
-
- 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
- B22D11/0406—Moulds with special profile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
- Silicon Compounds (AREA)
Abstract
LA INVENCION SE REFIERE A UNA COQUILLA DE FUNDICION CONTINUA PARA FUNDIR DESBASTES FINOS, CON SECCION INTERIOR DE SUPERFICIE LONGITUDINAL, PAREDES DE COQUILLA (1, 2) REFRIGERADAS Y UNA ALIMENTACION DE COLADA MEDIANTE POR LO MENOS UNA BOQUILLA DE DESCARGA DE INMERSION (4) SUMERGIDA EN LA COLADA. PARA REDUCIR SENSIBLEMENTE LAS TENSIONES Y, EN CONSECUENCIA, LAS GRIETAS EN LA COQUILLA DE FUNDICION DURANTE EL PROCESO DE COLADO, SEGUN LA INVENCION SE PROPONE QUE POR LO MENOS A LA ALTURA DEL NIVEL DE COLADA ESTABLECIDO COMO MINIMO EN UNA PARTE DE LA PROFUNDIDAD DE INMERSION DE LA BOQUILLA DE DESCARGA, PARA LA RELACION DE LOS ANCHOS DE HENDIDURA S TI Y S II /2 Y LA REL ACION DE LAS POTENCIAS FRIGORIFICAS L TI Y L II DE LA PARED DE LA COQUILLA (1, 2) VALGA: [S TI /(S II /2)]/[L TI /L II ] > 1, DONDE S TI ES EL ANCHO DE LA H ENDIDURA (7) FORMADA ALREDEDOR DE LA CORRESPONDIENTE BOQUILLA DE DESCARGA DE INMERSION (4), ENTRE LA SUPERFICIE EXTERIOR (6) DE LA BOQUILLA DE DESCARGA (4) Y LA SUPERFICIE INTERIOR (5) DE LA PARED DE COQUILLA (1) DIRECTAMENTE OPUESTA, Y S II /2 LA MITAD DEL ANCHO DE LA HENDIDURA (9) FORMADA POR LAS SUPERFICIES INTERIORES (8) EN LAS ZONAS EN LAS QUE LAS SUPERFICIES INTERIORES (8) DE LAS PAREDES DE LA COQUILLA (1) SE OPONEN DIRECTAMENTE. L TI Y L II REPRESENTAN LAS POTENCIAS CALORIF ICAS EN LAS PARTES DE LA PARED DE LA COQUILLA (1, 2) QUE FORMAN LA HENDIDURA O SEMIHENDIDURA CORRESPONDIENTE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19549275A DE19549275C1 (de) | 1995-12-27 | 1995-12-27 | Stranggießkokille |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2157020T3 true ES2157020T3 (es) | 2001-08-01 |
Family
ID=7781731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96946181T Expired - Lifetime ES2157020T3 (es) | 1995-12-27 | 1996-12-03 | Procedimiento para la colada continua de desbastes delgados de metal. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6044898A (es) |
| EP (1) | EP0869853B1 (es) |
| JP (1) | JP3244508B2 (es) |
| KR (1) | KR19990076748A (es) |
| AT (1) | ATE201622T1 (es) |
| AU (1) | AU1921097A (es) |
| BR (1) | BR9612374A (es) |
| DE (2) | DE19549275C1 (es) |
| ES (1) | ES2157020T3 (es) |
| RU (1) | RU2149074C1 (es) |
| WO (1) | WO1997024196A2 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19823797A1 (de) * | 1998-05-28 | 1999-12-09 | Daimler Chrysler Ag | Vorrichtung und Verfahren zum Stranggießen von Werkstücken |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2015033A1 (en) * | 1970-03-28 | 1971-10-07 | Demag AG, 4 lOO Duisburg | Molten metal feed for continuous casting of sections |
| DE2034762A1 (en) * | 1970-07-14 | 1972-01-20 | Schloemann AG, 4000 Dusseldorf | Thin strip continuous casting - with thick length wise extending sections |
| US5082746A (en) * | 1990-04-20 | 1992-01-21 | Forward Gordon E | As-continuously cast beam blank and method for casting continuously cast beam blank |
| DE19710791C2 (de) * | 1997-03-17 | 2000-01-20 | Schloemann Siemag Ag | Zueinander optimierte Formen der Stranggießkokille und des Tauchausgusses zum Gießen von Brammen aus Stahl |
-
1995
- 1995-12-27 DE DE19549275A patent/DE19549275C1/de not_active Expired - Fee Related
-
1996
- 1996-12-03 DE DE59607019T patent/DE59607019D1/de not_active Expired - Fee Related
- 1996-12-03 WO PCT/DE1996/002375 patent/WO1997024196A2/de not_active Application Discontinuation
- 1996-12-03 AT AT96946181T patent/ATE201622T1/de not_active IP Right Cessation
- 1996-12-03 US US09/101,261 patent/US6044898A/en not_active Expired - Fee Related
- 1996-12-03 AU AU19210/97A patent/AU1921097A/en not_active Abandoned
- 1996-12-03 KR KR1019980704871A patent/KR19990076748A/ko not_active Application Discontinuation
- 1996-12-03 JP JP52396597A patent/JP3244508B2/ja not_active Expired - Fee Related
- 1996-12-03 ES ES96946181T patent/ES2157020T3/es not_active Expired - Lifetime
- 1996-12-03 BR BR9612374A patent/BR9612374A/pt active Search and Examination
- 1996-12-03 EP EP96946181A patent/EP0869853B1/de not_active Expired - Lifetime
- 1996-12-03 RU RU98113955A patent/RU2149074C1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997024196A3 (de) | 1997-09-12 |
| ATE201622T1 (de) | 2001-06-15 |
| JP3244508B2 (ja) | 2002-01-07 |
| DE19549275C1 (de) | 1997-04-30 |
| BR9612374A (pt) | 1999-07-13 |
| AU1921097A (en) | 1997-07-28 |
| WO1997024196A2 (de) | 1997-07-10 |
| DE59607019D1 (de) | 2001-07-05 |
| KR19990076748A (ko) | 1999-10-15 |
| JP2000502953A (ja) | 2000-03-14 |
| EP0869853A2 (de) | 1998-10-14 |
| US6044898A (en) | 2000-04-04 |
| EP0869853B1 (de) | 2001-05-30 |
| RU2149074C1 (ru) | 2000-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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