BR0014546A - Cilindro de fundição contìnua de cinta metálica, compreendendo um circuito de resfriamento - Google Patents

Cilindro de fundição contìnua de cinta metálica, compreendendo um circuito de resfriamento

Info

Publication number
BR0014546A
BR0014546A BR0014546-7A BR0014546A BR0014546A BR 0014546 A BR0014546 A BR 0014546A BR 0014546 A BR0014546 A BR 0014546A BR 0014546 A BR0014546 A BR 0014546A
Authority
BR
Brazil
Prior art keywords
evacuation
circuit
collectors
continuous casting
cooling circuit
Prior art date
Application number
BR0014546-7A
Other languages
English (en)
Inventor
Jacques Griffon
Claude Breysse
Original Assignee
Pechiney Rhenalu
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 Pechiney Rhenalu filed Critical Pechiney Rhenalu
Publication of BR0014546A publication Critical patent/BR0014546A/pt

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
    • B22D11/06—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
    • 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
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel
    • 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
    • B22D11/003—Aluminium alloys

Abstract

"CILINDRO DE FUNDIçãO CONTìNUA DE CINTA METáLICA, COMPREENDENDO UM CIRCUITO DE RESFRIAMENTO". O corpo ( 110 ) de cilindro de máquina de fundição contínua, de acordo com a invenção, é apta a portar em sua parte central uma virola cilíndrica ( 111 ) e compreende um circuito de resfriamento ( 200 ), esse circuito compreendendo pelo menos um conduto de evacuação do fluido de resfriamento ( 30 ), pelo menos um conduto de evacuação do fluido de resfriamento ( 40 ), pelo menos um coletor de distribuição ( 70 ), pelo menos um coletor de evacuação ( 80 ), pelo menos um tubo de repartição ( 50, 60 ) ligando cada coletor ao conduto correspondente, e uma pluralidade de canais anulares ( 90 ), ligando os coletores de alimentação e de evacuação, esses coletores e canais anulares servindo para colocar o fluido de resfriamento que circula nesse circuito em contato com a superfície interna da virola ( 111 ), de maneira a resfriá-la, e é caracterizado pelo fato de os coletores ( 70, 80 ) serem dispostos de maneira produzir uma alternância, ao mesmo tempo, no sentido periférico e no sentido longitudinal, de coletores de distribuição ( 70 ) e de coletores de evacuação ( 80 ). A invenção permite reduzir as heterogeneidades de temperatura na superfície da virola e as variações de espessura das cintas produzidas por fundição contínua.
BR0014546-7A 1999-10-06 2000-10-04 Cilindro de fundição contìnua de cinta metálica, compreendendo um circuito de resfriamento BR0014546A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9912655A FR2799399B1 (fr) 1999-10-06 1999-10-06 Cylindre de coulee continue de bande metallique comprenant un circuit de refroidissement
PCT/FR2000/002755 WO2001024958A1 (fr) 1999-10-06 2000-10-04 Cylindre de coulee continue de bande metallique comprenant un circuit de refroidissement

Publications (1)

Publication Number Publication Date
BR0014546A true BR0014546A (pt) 2002-06-04

Family

ID=9550788

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014546-7A BR0014546A (pt) 1999-10-06 2000-10-04 Cilindro de fundição contìnua de cinta metálica, compreendendo um circuito de resfriamento

Country Status (24)

Country Link
US (1) US6527042B1 (pt)
EP (1) EP1218128B1 (pt)
JP (2) JP2003523826A (pt)
KR (1) KR100698335B1 (pt)
CN (1) CN1270848C (pt)
AP (1) AP1403A (pt)
AT (1) ATE235332T1 (pt)
AU (1) AU773684B2 (pt)
BG (1) BG64171B1 (pt)
BR (1) BR0014546A (pt)
CA (1) CA2386372C (pt)
CZ (1) CZ295163B6 (pt)
DE (1) DE60001853T2 (pt)
ES (1) ES2193110T3 (pt)
FR (1) FR2799399B1 (pt)
HR (1) HRP20020391B1 (pt)
HU (1) HU224556B1 (pt)
MX (1) MXPA02003505A (pt)
NO (1) NO333275B1 (pt)
PL (1) PL196009B1 (pt)
RU (1) RU2252106C2 (pt)
TR (1) TR200200918T2 (pt)
WO (1) WO2001024958A1 (pt)
ZA (1) ZA200202644B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100335203C (zh) * 2003-01-08 2007-09-05 阿尔科公司 连铸机辊
US6892793B2 (en) * 2003-01-08 2005-05-17 Alcoa Inc. Caster roll
ES2292330B1 (es) * 2003-12-10 2008-12-01 Alcoa Inc. Rodillo de colada.
CN1781623B (zh) * 2004-11-30 2012-01-11 宝山钢铁股份有限公司 连铸结晶辊制造方法
KR100648232B1 (ko) * 2005-05-23 2006-11-23 주식회사 동방플랜텍 제철설비용 가이드롤러의 냉각구조
DE102011055066A1 (de) * 2011-11-04 2013-05-08 Hydro Aluminium Rolled Products Gmbh Walze mit Kühlsystem
RU2553139C2 (ru) * 2012-07-04 2015-06-10 Актиеболагет Скф Распределяющий элемент, роликовая линия и устройство для непрерывной разливки
RU2550446C2 (ru) * 2012-07-04 2015-05-10 Актиеболагет Скф Оболочка ролика, роликовая направляющая линия и устройство для непрерывной разливки
RU2553140C2 (ru) * 2012-07-04 2015-06-10 Актиеболагет Скф Распределяющий элемент, роликовая линия и устройство для непрерывной разливки
CN106424617B (zh) * 2016-10-10 2019-03-22 中冶赛迪工程技术股份有限公司 一种铸轧铸咀
CN113263150B (zh) * 2021-06-03 2022-05-10 慈溪驰马金属制品有限公司 一种铸轧法生产金属合金带材的双辊铸轧设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH429042A (de) 1965-03-09 1967-01-31 Prolizenz Ag Walze für das Giesswalzen von Metall
CA1208877A (en) * 1982-05-17 1986-08-05 Robert A. Ramser Roll caster with isothermal shell cooling
JPH0357324Y2 (pt) * 1984-09-18 1991-12-26
FR2587247B1 (fr) 1985-09-17 1988-08-12 Siderurgie Fse Inst Rech Cylindre pour coulee continue entre cylindres, a circulation de fluide de refroidissement
CH674166A5 (pt) * 1986-12-22 1990-05-15 Lauener Eng Ag
JPH01245947A (ja) * 1988-03-28 1989-10-02 Kawasaki Steel Corp 急冷薄帯製造用ロール
US5626183A (en) * 1989-07-14 1997-05-06 Fata Hunter, Inc. System for a crown control roll casting machine
US5651410A (en) 1991-01-04 1997-07-29 Davy Mckee (Sheffield) Limited Cooling roll
GB9100151D0 (en) * 1991-01-04 1991-02-20 Davy Distington Ltd Strip caster roll
FR2723014B1 (fr) * 1994-07-29 1996-09-20 Pechiney Rhenalu Procede et dispositif de correction de l'ovalisation de cylindres de coulee continue de bande metallique

Also Published As

Publication number Publication date
RU2252106C2 (ru) 2005-05-20
EP1218128A1 (fr) 2002-07-03
JP5129837B2 (ja) 2013-01-30
NO20021602L (no) 2002-06-06
WO2001024958A1 (fr) 2001-04-12
JP2003523826A (ja) 2003-08-12
PL196009B1 (pl) 2007-11-30
KR20020063874A (ko) 2002-08-05
MXPA02003505A (es) 2002-08-20
HRP20020391B1 (en) 2006-11-30
ES2193110T3 (es) 2003-11-01
FR2799399A1 (fr) 2001-04-13
KR100698335B1 (ko) 2007-03-23
BG64171B1 (bg) 2004-03-31
HU224556B1 (hu) 2005-10-28
CN1270848C (zh) 2006-08-23
HRP20020391A2 (en) 2004-04-30
TR200200918T2 (tr) 2003-01-21
CN1378490A (zh) 2002-11-06
EP1218128B1 (fr) 2003-03-26
CZ295163B6 (cs) 2005-06-15
NO20021602D0 (no) 2002-04-04
JP2010188422A (ja) 2010-09-02
AU773684B2 (en) 2004-06-03
PL354182A1 (en) 2003-12-29
DE60001853D1 (de) 2003-04-30
ZA200202644B (en) 2003-06-25
CA2386372A1 (fr) 2001-04-12
AP2002002487A0 (en) 2002-06-30
AP1403A (en) 2004-04-29
HUP0203440A2 (en) 2003-02-28
ATE235332T1 (de) 2003-04-15
AU7672700A (en) 2001-05-10
FR2799399B1 (fr) 2002-02-08
DE60001853T2 (de) 2003-12-04
CZ20021211A3 (cs) 2002-11-13
NO333275B1 (no) 2013-04-29
US6527042B1 (en) 2003-03-04
CA2386372C (fr) 2009-02-03
BG106614A (en) 2002-12-29

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/10/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: NOVELIS INC. (CA)

Free format text: TRANSFERIDO DE: PECHINEY RHENALU

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 04.10.2020