BRPI1001873A2 - mÉtodo para recozimento de lÂminas de alumÍnio laminadas a frio - Google Patents

mÉtodo para recozimento de lÂminas de alumÍnio laminadas a frio Download PDF

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Publication number
BRPI1001873A2
BRPI1001873A2 BRPI1001873-5A BRPI1001873A BRPI1001873A2 BR PI1001873 A2 BRPI1001873 A2 BR PI1001873A2 BR PI1001873 A BRPI1001873 A BR PI1001873A BR PI1001873 A2 BRPI1001873 A2 BR PI1001873A2
Authority
BR
Brazil
Prior art keywords
blade
aluminum foil
ramp
cold rolled
rolled aluminum
Prior art date
Application number
BRPI1001873-5A
Other languages
English (en)
Inventor
Gripenberg Henrik
Lodin Johannes
Rangmark Lennart
Ritzén Ola
Wiberg Sören
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of BRPI1001873A2 publication Critical patent/BRPI1001873A2/pt
Publication of BRPI1001873B1 publication Critical patent/BRPI1001873B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/52—Methods of heating with flames
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/562—Details
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Laminated Bodies (AREA)

Abstract

MÉTODO PARA RECOZIMENTO DE LÂMINAS DE ALUMÍNIO LAMINADAS A FRIO. A invenção é caracterizada pelo fato de uma lâmina laminada a frio (3) de alumínio ser continuamente transportada ao longo de uma trajetória de transporte onde é localizada uma rampa de queimadores de tipo Impacto Direto de Chama (DFI) (1), para aquecer a lâmina, sendo que a mencionada rampa (1) está localizada perpendicular, ou substancialmente perpendicular, à direção de movimento da lâmina (3), sendo que os queimadores DFI (1) são mutuamente localizados de modo que toda a largura da lâmina (3) é aquecida à mesma, ou substancialmente à mesma, temperatura, sendo que a velocidade da lâmina (3) passando pela mencionada rampa e a potência térmica dos queimadores (1) são adaptadas para tratar termicamente a lâmina (3) de modo que se realize o recozimento da lâmina e sendo que a lâmina tratada termicamente é enrolada em uma bobina (5)
BRPI1001873-5A 2009-06-23 2010-06-23 Método para recozimento de tiras de alumínio laminadas a frio BRPI1001873B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0900850A SE534565C2 (sv) 2009-06-23 2009-06-23 Glödgning av kallvalsade metallband
SE0900850-9 2009-06-23

Publications (2)

Publication Number Publication Date
BRPI1001873A2 true BRPI1001873A2 (pt) 2012-03-06
BRPI1001873B1 BRPI1001873B1 (pt) 2018-01-30

Family

ID=41382188

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1001873-5A BRPI1001873B1 (pt) 2009-06-23 2010-06-23 Método para recozimento de tiras de alumínio laminadas a frio

Country Status (13)

Country Link
US (1) US9062357B2 (pt)
EP (1) EP2267171B1 (pt)
KR (1) KR101363751B1 (pt)
CN (1) CN101928897B (pt)
BR (1) BRPI1001873B1 (pt)
DK (1) DK2267171T3 (pt)
ES (1) ES2535145T3 (pt)
HU (1) HUE025119T2 (pt)
PL (1) PL2267171T3 (pt)
RU (1) RU2507299C2 (pt)
SE (1) SE534565C2 (pt)
SI (1) SI2267171T1 (pt)
UA (1) UA106871C2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012007292A1 (de) 2012-04-12 2013-10-17 Linde Aktiengesellschaft Verfahren und Behandlungsstrecke zum abschnittsweise Veredeln eines Metallprodukts
BR112015007313A2 (pt) * 2012-10-05 2017-07-04 Linde Ag preaquecimento e recozimento de tira de metal laminada a frio
CA2960321C (en) * 2014-09-12 2022-08-16 Aleris Aluminum Duffel Bvba Method of annealing aluminium alloy sheet material
EP3314028B1 (en) 2015-06-24 2020-01-29 Novelis Inc. Fast response heaters and associated control systems used in combination with metal treatment furnaces
CN106676252B (zh) * 2017-02-21 2018-02-23 东北大学 一种金属带材直接火焰冲击加热装置
US11060792B2 (en) 2018-03-23 2021-07-13 Air Products And Chemicals, Inc. Oxy-fuel combustion system and method for melting a pelleted charge material
US12061047B2 (en) 2018-03-23 2024-08-13 Primetals Technologies Japan, Ltd. Operation support apparatus and operation support method for heat-treatment furnace, and a heat-treatment facility and operation method therefor
CN110425636A (zh) * 2019-07-08 2019-11-08 珠海格力电器股份有限公司 一种出风组件和空调

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909316A (en) * 1973-04-20 1975-09-30 Ishikawajima Harima Heavy Ind Method for annealing of strip coils
EP0181830B1 (en) * 1984-11-08 1991-06-12 Mitsubishi Jukogyo Kabushiki Kaisha Method and apparatus for heating a strip of metallic material in a continuous annealing furnace
US5052661A (en) * 1989-05-08 1991-10-01 Aluminum Company Of America Controlling heat treating furnaces
GB8926861D0 (en) * 1989-11-28 1990-01-17 Alcan Int Ltd Improvements in or relating to aluminium alloys
US5634991A (en) * 1995-08-25 1997-06-03 Reynolds Metals Company Alloy and method for making continuously cast aluminum alloy can stock
US5985058A (en) * 1997-06-04 1999-11-16 Golden Aluminum Company Heat treatment process for aluminum alloys
US5976279A (en) * 1997-06-04 1999-11-02 Golden Aluminum Company For heat treatable aluminum alloys and treatment process for making same
JP2004043938A (ja) * 2002-07-16 2004-02-12 Furukawa Sky Kk 外観性能に優れたアルミニウム合金焼鈍板の製造方法
US6835254B2 (en) * 2002-12-09 2004-12-28 General Motors Corporation Recrystallization of metal alloy sheet with convection and infrared radiation heating
EP1566461B1 (en) * 2004-02-19 2007-10-17 General Motors Corporation Recrystallization of metal alloy sheet with convection & infrared radiation heating
EP1902149B2 (en) * 2005-06-29 2019-05-22 Eurofoil Luxembourg S.A. Process of producing a foil of an al-fe-si type aluminium alloy and foil thereof
SE529299C2 (sv) 2005-12-27 2007-06-26 Aga Ab Förfarande för att justera hårdheten hos en skivliknande metallprodukt
RU2347006C2 (ru) * 2007-02-06 2009-02-20 Ооо "Алкоа Рус" Способ отжига катаных полуфабрикатов или изготавливаемых из них изделий из сплавов на основе алюминия
DE102008010062A1 (de) * 2007-06-22 2008-12-24 Sms Demag Ag Verfahren zum Warmwalzen und zur Wärmebehandlung eines Bandes aus Stahl

Also Published As

Publication number Publication date
HUE025119T2 (en) 2016-03-29
EP2267171A1 (en) 2010-12-29
DK2267171T3 (en) 2015-04-27
SI2267171T1 (sl) 2015-06-30
BRPI1001873B1 (pt) 2018-01-30
CN101928897B (zh) 2014-05-14
CN101928897A (zh) 2010-12-29
RU2010125608A (ru) 2011-12-27
RU2507299C2 (ru) 2014-02-20
US9062357B2 (en) 2015-06-23
KR20100138783A (ko) 2010-12-31
SE0900850A1 (sv) 2010-12-24
EP2267171B1 (en) 2015-01-28
US20100319821A1 (en) 2010-12-23
UA106871C2 (uk) 2014-10-27
ES2535145T3 (es) 2015-05-06
SE534565C2 (sv) 2011-10-04
KR101363751B1 (ko) 2014-02-14
PL2267171T3 (pl) 2015-06-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 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]