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ES2040389T3 - Tratamiento de metal liquido. - Google Patents

Tratamiento de metal liquido.

Info

Publication number
ES2040389T3
ES2040389T3 ES198989101721T ES89101721T ES2040389T3 ES 2040389 T3 ES2040389 T3 ES 2040389T3 ES 198989101721 T ES198989101721 T ES 198989101721T ES 89101721 T ES89101721 T ES 89101721T ES 2040389 T3 ES2040389 T3 ES 2040389T3
Authority
ES
Spain
Prior art keywords
metal
liquid metal
solidifying
shell
metal treatment
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
ES198989101721T
Other languages
English (en)
Inventor
Steven 1Henderson
Richard Brian Smith
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.)
British Steel PLC
Original Assignee
British Steel PLC
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 British Steel PLC filed Critical British Steel PLC
Application granted granted Critical
Publication of ES2040389T3 publication Critical patent/ES2040389T3/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
    • 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
    • B22D11/112—Treating the molten metal by accelerated cooling
    • 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
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds
    • B22D35/06—Heating or cooling equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

UN METODO PARA ELIMINAR CALOR DE UN METAL FUNDIDO, EN EL QUE EL METAL ES OBLIGADO A FLUIR LIBREMENTE DENTRO DE UN MEDIO GASEOSO O VACIO SOBRE UN CUERPO DISPUESTO DENTRO DE LA CORRIENTE METALICA, DE MODO QUE CUALQUIER TENDENCIA DEL METAL A SOLIDIFICAR DURANTE SU PASO ES EFECTIVA SOBRE LA SUPERFICIE DE DICHO CUERPO, COTRA LA CUAL EL METAL SOLIDIFICANDO CONTRAE EN INTIMO CONTACTO CON ELLA. EL CUERPO SE PUEDE ENFRIAR FUERTEMENTE, POR EJEMPLO CON AGUA. DE ACUERDO CON ESTA INVENCION, PUESTO QUE EL METAL LIQUIDO NO ESTA RODEADO POR UN CANAL O TUBERIA, LA CAPA SOLIDIFICANTE TIENDE A CONTRAERSE SOBRE EL CUERPO, NO SE CREA VACIO COMO HASTA AHORA Y, CONSIGUIENTEMENTE, SE CONSIGUEN COEFICIENTES DE TRANSFERENCIA DE CALOR ENTRE LAS CAPAS MUCHO MAS ALTOS, Y DE ESTE MODO SE CONSIGUEN EL METAL LIQUIDO Y EL ENFRIAMIENTO DEL CUERPO.
ES198989101721T 1988-02-04 1989-02-01 Tratamiento de metal liquido. Expired - Lifetime ES2040389T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888802456A GB8802456D0 (en) 1988-02-04 1988-02-04 Liquid metal processing

Publications (1)

Publication Number Publication Date
ES2040389T3 true ES2040389T3 (es) 1993-10-16

Family

ID=10631034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989101721T Expired - Lifetime ES2040389T3 (es) 1988-02-04 1989-02-01 Tratamiento de metal liquido.

Country Status (9)

Country Link
US (1) US4913221A (es)
EP (1) EP0327059B1 (es)
JP (1) JPH01218746A (es)
KR (1) KR960013886B1 (es)
AT (1) ATE87248T1 (es)
CA (1) CA1335864C (es)
DE (1) DE68905500T2 (es)
ES (1) ES2040389T3 (es)
GB (2) GB8802456D0 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347886A (en) * 1999-03-17 2000-09-20 British Steel Plc Apparatus for removing superheat from liquid metal using a distributor

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301977A (fr) * 1961-07-13 1962-08-24 Duralumin Machine de moulage continu
US3587710A (en) * 1968-11-07 1971-06-28 Tatsuo Kuratomi A method of continuously casting metals
DE1911575C3 (de) * 1969-03-07 1980-11-13 Harvey Aluminum (Inc.), Torrance, Calif. (V.St.A.) Anordnung zum horizontalen Stranggießen und Strangverformeh und Betriebsweise hierzu
US3570713A (en) * 1969-04-14 1971-03-16 Schloemann Ag Pouring of melts
NL7700977A (nl) * 1976-02-24 1977-08-26 Alusuisse Werkwijze en inrichting voor het continu gieten van een metaalsmelt in gietvormen.
JPS54137435A (en) * 1978-04-19 1979-10-25 Hitachi Ltd Continuous casting machine
JPS6011584B2 (ja) * 1980-12-12 1985-03-27 日立造船株式会社 連続鋳造設備
DE3168700D1 (en) * 1980-12-29 1985-03-14 Allied Corp Heat extracting crucible for rapid solidification casting of molten alloys
DE3165098D1 (en) * 1980-12-29 1984-08-30 Allied Corp Apparatus for casting metal filaments
US4446995A (en) * 1981-10-13 1984-05-08 Wooding Ultrahigh velocity water-cooled copper trough
ZA831483B (en) * 1982-03-11 1983-11-30 British Steel Corp Cooling of materials
EP0242347A3 (fr) * 1983-02-10 1988-11-02 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Dispositif pour la coulée d'un métal en phase pâteuse
ATE34103T1 (de) * 1983-12-14 1988-05-15 Ribbon Technology Corp Schmelzueberlaufsystem zur direkten herstellung von faser- und filmfoermigen produkten aus geschmolzenen materialien.
AU580327B2 (en) * 1984-09-13 1989-01-12 Allegheny Ludlum Steel Corp. Method and apparatus for continuous casting of crystalline strip
US4583580A (en) * 1984-09-28 1986-04-22 Electro Metals, A Division Of Demetron, Inc. Continuous casting method and ingot produced thereby
JPS61235047A (ja) * 1985-04-11 1986-10-20 Nippon Kokan Kk <Nkk> 微細な結晶粒を有する金属の鋳造法
GB2174411B (en) * 1985-04-19 1989-06-28 Nat Res Dev Metal casting
DE3524729A1 (de) * 1985-07-11 1987-01-15 Leybold Heraeus Gmbh & Co Kg Vorrichtung zum reinigen von schwefel- und stickstoffhaltigen rauchgasen
DE3527628A1 (de) * 1985-08-01 1987-02-05 Leybold Heraeus Gmbh & Co Kg Verfahren und vorrichtung zum einschmelzen und umschmelzen von partikelfoermigen metallen zu straengen, insbesondere zu brammen
GB8531837D0 (en) * 1985-12-30 1986-02-05 British Steel Corp Cooling flow of molten material
GB2203680B (en) * 1987-04-21 1991-06-26 Nippon Yakin Kogyo Co Ltd A direct production process of a stainless steel strip having excellent superplasticity and surface properties

Also Published As

Publication number Publication date
ATE87248T1 (de) 1993-04-15
GB2215248B (en) 1991-10-16
EP0327059A2 (en) 1989-08-09
CA1335864C (en) 1995-06-13
US4913221A (en) 1990-04-03
GB8802456D0 (en) 1988-03-02
KR960013886B1 (ko) 1996-10-10
DE68905500D1 (de) 1993-04-29
DE68905500T2 (de) 1993-08-12
GB2215248A (en) 1989-09-20
GB8902427D0 (en) 1989-03-22
EP0327059B1 (en) 1993-03-24
EP0327059A3 (en) 1990-08-22
KR890012727A (ko) 1989-09-19
JPH01218746A (ja) 1989-08-31

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