ES2098238T3 - Metodo y aparato para el flujo mejorado de material fundido durante el moldeo continuo de bandas. - Google Patents

Metodo y aparato para el flujo mejorado de material fundido durante el moldeo continuo de bandas.

Info

Publication number
ES2098238T3
ES2098238T3 ES90118971T ES90118971T ES2098238T3 ES 2098238 T3 ES2098238 T3 ES 2098238T3 ES 90118971 T ES90118971 T ES 90118971T ES 90118971 T ES90118971 T ES 90118971T ES 2098238 T3 ES2098238 T3 ES 2098238T3
Authority
ES
Spain
Prior art keywords
overflow
nozzle
flow
metal
perfected
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
Application number
ES90118971T
Other languages
English (en)
Inventor
Donald W Follstaedt
Edward L King
Ken C Schneider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Armco Inc
Original Assignee
Armco Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Armco Inc filed Critical Armco Inc
Application granted granted Critical
Publication of ES2098238T3 publication Critical patent/ES2098238T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D5/00—Machines or plants for pig or like casting
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/064—Accessories therefor for supplying molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

LA COLADA CONTINUA DE BANDAS DE METAL (21), UTILIZANDO EL PROCESO DE REBOSE DEL FUNDIDO, PUEDE SER PERFECCIONADA MEDIANTE EL CONTROL DE LAS CONDICIONES DEL REBOSADERO DE LA TOBERA (19), PARA PROPORCIONAR UN FLUJO MAS UNIFORME DEL METAL EN FUSION (12) A TRAVES DEL DIAMETRO DE LA TOBERA (19) REDUCIENDO LA TENDENCIA AL ENFRIAMIENTO DEL METAL A LO LARGO DE LA ZONA DE CONTACTO, CON SUPERFICIES REFRACTARIAS. EL DISEÑO DEL REBOSADERO CON UNA PARED TRASERA INCLINADA (28) Y PAREDES LATERALES EN CHAFLAN (29) Y CONTROL CRITICO DE ABERTURA BAJO EL REBOSADERO (26) HA DADO COMO RESULTADO UNA DRASTICA REDUCCION EN EL DESGARRE DE LOS Y UNA SIGNIFICATIVA MEJORA EN LA UNIFORMIDAD DE LA BANDA (21). LA BASE (34) DEL RECIPIENTE CONTENEDOR (18) ES PREFERIBLEMENTE INCLINADA Y LA ABERTURA ENTRE LA TOBERA (19) Y LA PLATAFORMA GIRATORIA (20), ES CONTROLADA ESCRUPULOSAMENTE. LAS MUESTRAS DEL FLUJO OBSERVADAS CON EL PROCESO PERFECCIONADO DE COLADA, SE CARACTERIZA POR UNA NOTABLE REDUCCION DE LOS GRADIENTES TERMICOS ENEL BAÑO, EN EL CONTENIDO EN ESCORIAS, Y EN SU SUPERFICIE POR LA ELIMINACION DE UN SOLIDIFICACION NO DESEADA CERCA DEL AREA DE DESCARGA, MEDIANTE EL AUMENTO DEL CAUDAL EN ESOS PUNTOS.
ES90118971T 1990-06-22 1990-10-04 Metodo y aparato para el flujo mejorado de material fundido durante el moldeo continuo de bandas. Expired - Lifetime ES2098238T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/543,612 US5063990A (en) 1990-06-22 1990-06-22 Method and apparatus for improved melt flow during continuous strip casting

Publications (1)

Publication Number Publication Date
ES2098238T3 true ES2098238T3 (es) 1997-05-01

Family

ID=24168779

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90118971T Expired - Lifetime ES2098238T3 (es) 1990-06-22 1990-10-04 Metodo y aparato para el flujo mejorado de material fundido durante el moldeo continuo de bandas.

Country Status (12)

Country Link
US (1) US5063990A (es)
EP (1) EP0463225B1 (es)
JP (1) JPH0710423B2 (es)
KR (1) KR0181502B1 (es)
AT (1) ATE149390T1 (es)
AU (1) AU634821B2 (es)
BR (1) BR9004831A (es)
CA (1) CA2026724C (es)
DE (1) DE69030082T2 (es)
DK (1) DK0463225T3 (es)
ES (1) ES2098238T3 (es)
GR (1) GR3022759T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05318039A (ja) * 1992-03-19 1993-12-03 Sumitomo Metal Ind Ltd 薄板連続鋳造方法と装置
US5462109A (en) * 1992-10-05 1995-10-31 Cominco Ltd. Method and apparatus for producing metal strip
US5238049A (en) * 1992-10-06 1993-08-24 Reynolds Metals Company Adjustable flow control device for continuous casting of metal strip
DE4234259C1 (de) * 1992-10-10 1994-03-17 Sundwiger Eisen Maschinen Bandgießmaschine, bestehend aus mindestens einem Gießrad mit vorgeordneter Gießdüse oder Zwischenbehälter
DE4234258C2 (de) * 1992-10-10 1996-09-12 Sundwiger Eisen Maschinen Vorrichtung zum Bandgießen mit mindestens einem gekühlten Gießrad und einem Zwischenbehälter (Tundish)
US5251686A (en) * 1992-10-13 1993-10-12 Reynolds Metals Company Tundish outlet edge seal and riser for continuous casting apparatus and method
JP3749107B2 (ja) * 1999-11-05 2006-02-22 ファブソリューション株式会社 半導体デバイス検査装置
JP4850526B2 (ja) * 2006-02-01 2012-01-11 国立大学法人東北大学 金属ガラス合金の製造方法および金属ガラス合金製品の製造方法
KR100829923B1 (ko) 2006-08-30 2008-05-16 세메스 주식회사 스핀헤드 및 이를 이용하는 기판처리방법
EP1946866A1 (de) * 2007-01-20 2008-07-23 MKM Mansfelder Kupfer und Messing GmbH Verfahren und Vorrichtung zum Vergiessen von NE-Metallschmelzen, insbesondere Kupfer oder Kupferlegierungen
US7975754B2 (en) * 2007-08-13 2011-07-12 Nucor Corporation Thin cast steel strip with reduced microcracking
CN108290212A (zh) * 2015-11-30 2018-07-17 新日铁住金株式会社 金属薄带的制造装置及使用其进行的金属薄带的制造方法
CA3006862C (en) * 2017-10-05 2022-03-08 Metsim Inc. Method and apparatus for near net shape casting (nnsc) of metals and alloys

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399860A (en) * 1980-10-03 1983-08-23 Allegheny Ludlum Steel Corporation Apparatus for strip casting
US4678719A (en) * 1984-09-13 1987-07-07 Allegheny Ludlum Corporation Method and apparatus for continuous casting of crystalline strip
US4715428A (en) * 1984-09-13 1987-12-29 Allegheny Ludlum Corporation Method and apparatus for direct casting of crystalline strip by radiant cooling
JPS61253149A (ja) * 1985-04-12 1986-11-11 Nippon Kinzoku Kogyo Kk 金属薄板の連続鋳造による製造装置
US4751957A (en) * 1986-03-11 1988-06-21 National Aluminum Corporation Method of and apparatus for continuous casting of metal strip
US4865117A (en) * 1985-10-11 1989-09-12 Battelle Development Corporation Direct strip casting on grooved wheels
US4819712A (en) * 1987-09-28 1989-04-11 Battelle Development Corporation Method and apparatus for continuous casting of molten metal
US4749024A (en) * 1987-09-28 1988-06-07 Battelle Development Corporation Direct cast strip thickness control
US4828012A (en) * 1988-04-08 1989-05-09 National Aluminum Corporation Apparatus for and process of direct casting of metal strip
US4842040A (en) * 1988-08-10 1989-06-27 Battelle Development Corporation Uniform cooling of cast strip

Also Published As

Publication number Publication date
EP0463225A3 (en) 1992-12-02
KR0181502B1 (ko) 1999-04-01
DK0463225T3 (da) 1997-07-28
JPH0459155A (ja) 1992-02-26
DE69030082D1 (de) 1997-04-10
JPH0710423B2 (ja) 1995-02-08
AU634821B2 (en) 1993-03-04
AU6321090A (en) 1992-01-02
EP0463225A2 (en) 1992-01-02
CA2026724A1 (en) 1991-12-23
EP0463225B1 (en) 1997-03-05
BR9004831A (pt) 1991-12-24
KR920000407A (ko) 1992-01-29
US5063990A (en) 1991-11-12
CA2026724C (en) 2002-02-19
ATE149390T1 (de) 1997-03-15
DE69030082T2 (de) 1997-06-19
GR3022759T3 (en) 1997-06-30

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