ES2123583T3 - Procedimiento para la colada de aceros de maxima aleacion en instalaciones de colada continua en arco de circulo. - Google Patents

Procedimiento para la colada de aceros de maxima aleacion en instalaciones de colada continua en arco de circulo.

Info

Publication number
ES2123583T3
ES2123583T3 ES93104905T ES93104905T ES2123583T3 ES 2123583 T3 ES2123583 T3 ES 2123583T3 ES 93104905 T ES93104905 T ES 93104905T ES 93104905 T ES93104905 T ES 93104905T ES 2123583 T3 ES2123583 T3 ES 2123583T3
Authority
ES
Spain
Prior art keywords
casting
steel strand
straightening
steel
alloy steels
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
ES93104905T
Other languages
English (en)
Inventor
Hans-Georg Dr-Ing Rosenstock
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.)
IBVT INGENIEURBURO fur VERFAHR
Original Assignee
IBVT INGENIEURBURO fur VERFAHR
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 IBVT INGENIEURBURO fur VERFAHR filed Critical IBVT INGENIEURBURO fur VERFAHR
Application granted granted Critical
Publication of ES2123583T3 publication Critical patent/ES2123583T3/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
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE COLADA DE ACEROS DE ALTA ALEACION EN INSTALACIONES DE COLADA CONTINUA EN ARCO, EN EL QUE LA COLADA DE ACERO ES CONDUCIDA A TRAVES DE UNA COQUILLA REFRIGERADA POR AGUA, DE LA QUE SALE UN ACERO SOLIDIFICADO SUPERFICIALMENTE, EL CUAL POR MEDIO DE LA IMPULSION DE MEDIOS REFRIGERANTES ES ADEMAS ENFRIADO PARA SU POSTERIOR SOLIDIFICACION, ES DESVIADO EN FORMA DE ARCO MEDIANTE RODILLOS DE APOYO, Y A CONTINUACION MEDIANTE UN DISPOSITIVO DE CURVADO POR PUNTOS, ES DOBLADO A PARTIR DEL ARCO DE NUEVO A LA HORIZONTAL. LA INVENCION PREVE DETERMINAR LA FUERZA DIRECTRIZ NECESARIA PARA ENDEREZAR LA COLADA DE ACERO EN FORMA DE ARCO, A PARTIR DE LAS PROPIEDADES TERMICAS ALTAS DEL ACERO, DETERMINADAS A TRAVES DE ENSAYOS CALORIFUGOS, Y DE LOS PERFILES TERMICOS DE LA COLADA DE ACERO, DETERMINADOS POR LAS TEMPERATURAS SUPERFICIALES. DEBIDO A UNA COMPARACION DE LOS VALORES TEORICOS/REALES DE LA FUERZA DIRECTRIZ CALCULADA Y REALMENTE TECNICAMENTE DETERMINADA, SON AJUSTADAS LAS CONDICIONES DE COLADA Y LA REFRIGERACION, DE TAL MODO QUE LA COLADA SEA TRATADA AL ENDEREZARLA CON EL MAXIMO CUIDADO Y QUE PUEDAN SER EXCLUIDAS AMPLIAMENTE FISURAS SUPERFICIALES.
ES93104905T 1992-03-31 1993-03-25 Procedimiento para la colada de aceros de maxima aleacion en instalaciones de colada continua en arco de circulo. Expired - Lifetime ES2123583T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4210495A DE4210495C1 (es) 1992-03-31 1992-03-31

Publications (1)

Publication Number Publication Date
ES2123583T3 true ES2123583T3 (es) 1999-01-16

Family

ID=6455492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93104905T Expired - Lifetime ES2123583T3 (es) 1992-03-31 1993-03-25 Procedimiento para la colada de aceros de maxima aleacion en instalaciones de colada continua en arco de circulo.

Country Status (8)

Country Link
US (1) US5454417A (es)
EP (1) EP0563786B1 (es)
JP (1) JP2635906B2 (es)
KR (1) KR960008876B1 (es)
AT (1) ATE173188T1 (es)
DE (2) DE4210495C1 (es)
DK (1) DK0563786T3 (es)
ES (1) ES2123583T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0650790B2 (en) * 1993-10-29 2013-10-16 DANIELI & C. OFFICINE MECCANICHE S.p.A. Method for thermal surface treatment in a continuous casting machine
US6789602B2 (en) 2002-02-11 2004-09-14 Commonwealth Industries, Inc. Process for producing aluminum sheet product having controlled recrystallization
ITMI20021512A1 (it) * 2002-07-10 2004-01-12 Danieli Off Mecc Metodo per la regolazione della temperatura del nastro in un impiantodi colata continua di nastro metallico e relativo dispositivo di attua

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358743A (en) * 1964-10-08 1967-12-19 Bunker Ramo Continuous casting system
US3478808A (en) * 1964-10-08 1969-11-18 Bunker Ramo Method of continuously casting steel
AT289313B (de) * 1967-01-14 1971-04-13 Demag Ag Bogenstranggießanlage
JPS5240883A (en) * 1975-09-29 1977-03-30 Yukio Matsumoto Noise reduceable pile driver
CH630821A5 (de) * 1978-08-11 1982-07-15 Concast Ag Verfahren zur vermeidung von beschaedigungen an strangfuehrungselementen einer stranggiessanlage fuer stahl.
FR2477925A1 (fr) * 1980-03-13 1981-09-18 Fives Cail Babcock Procede de controle du refroidissement du produit coule dans une installation de coulee continue
JPS5741868A (en) * 1980-08-26 1982-03-09 Kawasaki Steel Corp Method for controlling pouring condition in continuous casting
JPS5788958A (en) * 1980-11-26 1982-06-03 Nippon Steel Corp Continuous casting method
AT378707B (de) * 1983-01-11 1985-09-25 Voest Alpine Ag Verfahren zum ueberwachen einer bogenstranggiessanlage
DE3736999A1 (de) * 1987-10-31 1989-06-01 Rosenstock Hans G Verfahren zur walzkraftmessung an walzwerkswalzen
JPH0763827B2 (ja) * 1989-02-27 1995-07-12 住友金属工業株式会社 鋼の連続鋳造方法
JPH02280952A (ja) * 1989-04-20 1990-11-16 Daido Steel Co Ltd 連続鋳造鋳片の矯正方法
JPH03193254A (ja) * 1989-12-25 1991-08-23 Kawasaki Steel Corp 極低炭素鋼の連続鋳造方法

Also Published As

Publication number Publication date
KR960008876B1 (en) 1996-07-05
EP0563786B1 (de) 1998-11-11
JPH06126410A (ja) 1994-05-10
ATE173188T1 (de) 1998-11-15
DE59309116D1 (de) 1998-12-17
KR930019305A (ko) 1993-10-18
US5454417A (en) 1995-10-03
JP2635906B2 (ja) 1997-07-30
DK0563786T3 (da) 1999-07-26
EP0563786A1 (de) 1993-10-06
DE4210495C1 (es) 1993-04-15

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