BRPI0603770A - aperfeiçoamento introduzido em aparato para direcionar esteiras de fundição em máquinas de fundição contìnua de metal equipadas com um aparato de sustentação de esteira semi-cilìndrico, não rotatório e flutuante - Google Patents

aperfeiçoamento introduzido em aparato para direcionar esteiras de fundição em máquinas de fundição contìnua de metal equipadas com um aparato de sustentação de esteira semi-cilìndrico, não rotatório e flutuante

Info

Publication number
BRPI0603770A
BRPI0603770A BRPI0603770-4A BRPI0603770A BRPI0603770A BR PI0603770 A BRPI0603770 A BR PI0603770A BR PI0603770 A BRPI0603770 A BR PI0603770A BR PI0603770 A BRPI0603770 A BR PI0603770A
Authority
BR
Brazil
Prior art keywords
casting
mat
inlet end
continuous metal
pillow structure
Prior art date
Application number
BRPI0603770-4A
Other languages
English (en)
Inventor
J F Barry Wood
R William Hazelett
Original Assignee
Hazelett Strip Casting Corp
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 Hazelett Strip Casting Corp filed Critical Hazelett Strip Casting Corp
Publication of BRPI0603770A publication Critical patent/BRPI0603770A/pt
Publication of BRPI0603770B1 publication Critical patent/BRPI0603770B1/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
    • B22D11/0605—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 belts, e.g. Hazelett-process
    • 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
    • B22D11/0677—Accessories therefor for guiding, supporting or tensioning the casting belts
    • 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
    • B22D11/14—Plants for continuous casting
    • B22D11/141—Plants for continuous casting for vertical 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
    • B22D11/14—Plants for continuous casting
    • B22D11/143—Plants for continuous casting for horizontal 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
    • B22D11/16—Controlling or regulating processes or operations

Landscapes

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

Abstract

APERFEIçOAMENTO INTRODUZIDO EM APARATO PARA DIRECIONAR ESTEIRAS DE FUNDIçãO EM MáQUINAS DE FUNDIçãO CONTìNUA DE METAL EQUIPADAS COM UM APARATO DE SUSTENTAçãO DE ESTEIRA SEMI-CILìNDRICO, NãO ROTATóRIO E FLUTUANTE. Um aparato para guiar uma esteira de fundição tensionada, flexível e móvel em uma máquina de fundição contínua de metal ao longo de um caminho substancialmente oval. A máquina de fundição contínua de metal possuindo uma extremidade de entrada, uma extremidade de saída e uma região de fundição com molde móvel se estendendo a partir da extremidade de entrada para a extremidade de saída. O aparato inclui uma estrutura de travesseira fluido não giratório na extremidade de entrada da máquina. A estrutura de travesseiro fluido sustenta a largura do molde da esteira de fundição. O aparato inclui duas polias de ombro estreito na extremidade de entrada da máquina de fundição as quais são adjacentes aos lados opostos da extremidade de entrada da estrutura de travesseiro fluido. Cada polia sustenta uma porção da esteira do lado de fora da região de fundição de molde móvel. Cada polia guia a esteira em torno da estrutura de travesseiro fluido na medida em que a esteira revolve ao longo de seu caminho substancialmente oval. O aparato também facilita a selagem, ventilação controlada e recuperação dos fluidos pressurizados utilizado para suspender a esteira sobre uma estrutura de travesseiro fluido.
BRPI0603770A 2005-10-19 2006-09-08 aperfeiçoamento introduzido em aparato para direcionar correias de lingotamento em máquinas de lingotamento contínuo de metal equipadas com um aparato de sustentação de correia semi-cilíndrica, não rotatória e flutuante BRPI0603770B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/253,992 US7156147B1 (en) 2005-10-19 2005-10-19 Apparatus for steering casting belts of continuous metal-casting machines equipped with non-rotating, levitating, semi-cylindrical belt support apparatus

Publications (2)

Publication Number Publication Date
BRPI0603770A true BRPI0603770A (pt) 2008-01-22
BRPI0603770B1 BRPI0603770B1 (pt) 2015-10-13

Family

ID=37592148

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0603770A BRPI0603770B1 (pt) 2005-10-19 2006-09-08 aperfeiçoamento introduzido em aparato para direcionar correias de lingotamento em máquinas de lingotamento contínuo de metal equipadas com um aparato de sustentação de correia semi-cilíndrica, não rotatória e flutuante

Country Status (9)

Country Link
US (1) US7156147B1 (pt)
EP (1) EP1777021B1 (pt)
JP (1) JP4658896B2 (pt)
KR (1) KR100849009B1 (pt)
CN (1) CN100515607C (pt)
BR (1) BRPI0603770B1 (pt)
CA (1) CA2556372C (pt)
ES (1) ES2372739T3 (pt)
RU (1) RU2346787C2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2015014253A (es) * 2013-04-16 2016-07-20 Lamec Ag Dispositivo de transporte.
BR112019019946B1 (pt) * 2017-04-11 2023-11-14 Hazelett Strip-Casting Corporation Sistema e método para lingotamento contínuo
US11000893B2 (en) 2017-04-11 2021-05-11 Hazelett Strip-Casting Corporation System and method for continuous casting
US10906093B2 (en) 2017-08-16 2021-02-02 Novelis Inc. Belt casting path control
CN113453820B (zh) * 2019-01-28 2023-06-20 诺维尔里斯公司 用于双带式铸造机的短带侧挡件

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE576793A (pt) 1958-03-17
US3933193A (en) 1971-02-16 1976-01-20 Alcan Research And Development Limited Apparatus for continuous casting of metal strip between moving belts
US3949805A (en) 1973-04-12 1976-04-13 Hazelett Strip-Casting Corporation Symmetrical belt tensioning system and apparatus for twin-belt continuous casting machines
US3878883A (en) 1973-04-12 1975-04-22 Hazelett Strip Casting Corp Symmetrical synchronized belt-steering and tensioning system and apparatus for twin-belt continuous metal casting machines
US3963068A (en) 1973-04-12 1976-06-15 Hazelett Strip-Casting Corporation Symmetrical synchronized belt-steering system and apparatus for twin-belt continuous metal casting machines
US3937270A (en) 1973-11-09 1976-02-10 Hazelett Strip-Casting Corporation Twin-belt continuous casting method providing control of the temperature operating conditions at the casting belts
US4190103A (en) * 1975-04-15 1980-02-26 Alcan Research And Development Limited Continuous casting of metal strip between moving belts
US4061178A (en) 1975-04-15 1977-12-06 Alcan Research And Development Limited Continuous casting of metal strip between moving belts
US4061177A (en) 1975-04-15 1977-12-06 Alcan Research And Development Limited Apparatus and procedure for the belt casting of metal
CA1182618A (en) * 1980-10-22 1985-02-19 Robert W. Hazelett Steam preheating the endless flexible casting belt in a continuous casting machine
US4537243A (en) 1980-10-22 1985-08-27 Hazelett Strip-Casting Corporation Method of and apparatus for steam preheating endless flexible casting belt
CN1016852B (zh) * 1985-10-19 1992-06-03 阿利金尼·勒德卢姆钢铁公司 连续铸造结晶带材之方法和装置
JPH07112603B2 (ja) * 1988-04-14 1995-12-06 三菱重工業株式会社 ツインベルト式連続鋳造装置
US4901785A (en) * 1988-07-25 1990-02-20 Hazelett Strip-Casting Corporation Twin-belt continuous caster with containment and cooling of the exiting cast product for enabling high-speed casting of molten-center product
US4940076A (en) * 1989-05-09 1990-07-10 Hazelett Strip-Casting Corporation Method and apparatus for steering casting belts of continuous metal-casting machines
CA2049926A1 (en) * 1990-02-28 1991-08-29 Asarco Incorporated Process and apparatus for producing molded shapes
US5477912A (en) * 1993-09-28 1995-12-26 Aluminum Company Of America Roll for use in a belt caster and an associated method
DE4344954C1 (de) * 1993-12-27 1995-06-14 Mannesmann Ag Transportband einer Bandstranggießeinrichtung zum Gießen von Bändern aus Metall
AUPN101495A0 (en) * 1995-02-10 1995-03-09 Bhp Steel (Jla) Pty Limited Casting steel strip
US5728036A (en) 1996-07-10 1998-03-17 Hazelett Strip-Casting Corporation Elongated finned backup rollers having multiple magnetized fins for guiding and stabilizing an endless, flexible, heat-conducting casting belt
JP2002515830A (ja) * 1996-07-10 2002-05-28 ヘイズレット ストリップ―キャスティング コーポレイション 連続的キャスティングベルトを安定化するための永久磁石水力学的方法および装置
US5967223A (en) 1996-07-10 1999-10-19 Hazelett Strip-Casting Corporation Permanent-magnetic hydrodynamic methods and apparatus for stabilizing a casting belt in a continuous metal-casting machine
US6026887A (en) * 1997-03-04 2000-02-22 Hazelett Strip-Casting Corporation Steering, tensing and driving a revolving casting belt using an exit-pulley drum for achieving all three functions
AUPP852499A0 (en) * 1999-02-05 1999-03-04 Bhp Steel (Jla) Pty Limited Casting metal strip
US6386267B1 (en) * 1999-07-30 2002-05-14 Hazelett Strip-Casting Corporation Non-rotating, levitating, cylindrical air-pillow apparatus and method for supporting and guiding an endless flexible casting belt into the entrance of a continuous metal-casting machine
US6755236B1 (en) 2000-08-07 2004-06-29 Alcan International Limited Belt-cooling and guiding means for continuous belt casting of metal strip

Also Published As

Publication number Publication date
BRPI0603770B1 (pt) 2015-10-13
EP1777021A1 (en) 2007-04-25
JP2007111774A (ja) 2007-05-10
RU2346787C2 (ru) 2009-02-20
CA2556372A1 (en) 2007-04-19
ES2372739T3 (es) 2012-01-26
CN1951603A (zh) 2007-04-25
JP4658896B2 (ja) 2011-03-23
CA2556372C (en) 2009-05-26
US7156147B1 (en) 2007-01-02
EP1777021B1 (en) 2011-07-27
RU2006136387A (ru) 2008-05-10
KR20070042888A (ko) 2007-04-24
CN100515607C (zh) 2009-07-22
KR100849009B1 (ko) 2008-07-30

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 08/09/2006, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2846 DE 22-07-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.