BR112013019056A2 - método de laminação para tiras e linha de laminação correspondente - Google Patents

método de laminação para tiras e linha de laminação correspondente

Info

Publication number
BR112013019056A2
BR112013019056A2 BR112013019056A BR112013019056A BR112013019056A2 BR 112013019056 A2 BR112013019056 A2 BR 112013019056A2 BR 112013019056 A BR112013019056 A BR 112013019056A BR 112013019056 A BR112013019056 A BR 112013019056A BR 112013019056 A2 BR112013019056 A2 BR 112013019056A2
Authority
BR
Brazil
Prior art keywords
winding
lamination
lamination method
strip
final product
Prior art date
Application number
BR112013019056A
Other languages
English (en)
Inventor
Benedetti Gianpietro
Bobig Paolo
Original Assignee
Danieli Off Mecc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43975677&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013019056(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Publication of BR112013019056A2 publication Critical patent/BR112013019056A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/22—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for rolling metal immediately subsequent to continuous casting, i.e. in-line rolling of steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • B21B15/005—Lubricating, cooling or heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0064—Uncoiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product

Landscapes

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

Abstract

resumo da patente de invenção para: “método de laminação para tiras e linha de laminação correspondente”. método de laminação para a produção de produtos planos (111) com uma baixa produtividade compreendendo uma etapa de fundição contínua com uma velocidade compreendida entre 3,5 m / min e 6 m / min, de uma placa fina (11) com um espessura compreendida entre 25 mm e 50 mm, uma etapa de desbaste para reduzir a espessura de, pelo menos, uma formação de suporte ou suporte de desbaste (20), para um valor compreendido entre 10 mm e 40 mm, de preferência entre 10 e 30 mm, ainda mais de preferência entre 10 mm e 20 mm e adequada para o enrolamento, uma etapa de aquecimento rápido, utilizando a indução, a fim de, pelo menos, restaurar a temperatura perdida no segmento a jusante de fundição e na etapa de desbaste, em uma etapa de enrolamento / desenrolamento em um dispositivo de enrolamento / desenrolamento (34) com dois mandris, que é efetuada após a etapa de aquecimento rápido, uma etapa de enrolamento em uma unidade de rolamento tipo steckel (22) com dois suportes de tipos de inversão (23a, 23b) do produto desenrolada pelo dispositivo de enrolamento / desenrolamento (34), compreendendo não mais do que três passes de rolamento duplas, ou duas inversões, a fim de obter um produto final compreendida entre 1 a 1,2 mm e 16 mm, uma etapa de arrefecimento e uma etapa de enrolamento do produto final.
BR112013019056A 2011-01-24 2012-01-19 método de laminação para tiras e linha de laminação correspondente BR112013019056A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUD2011A000008A IT1404286B1 (it) 2011-01-24 2011-01-24 Procedimento di laminazione per nastri e relativa linea di laminazione
PCT/IB2012/000073 WO2012101492A1 (en) 2011-01-24 2012-01-19 Rolling method for strips and corresponding rolling line

Publications (1)

Publication Number Publication Date
BR112013019056A2 true BR112013019056A2 (pt) 2017-07-11

Family

ID=43975677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013019056A BR112013019056A2 (pt) 2011-01-24 2012-01-19 método de laminação para tiras e linha de laminação correspondente

Country Status (9)

Country Link
US (1) US9433983B2 (pt)
EP (1) EP2667982B1 (pt)
CN (1) CN103619500B (pt)
BR (1) BR112013019056A2 (pt)
IT (1) IT1404286B1 (pt)
MY (1) MY170446A (pt)
RU (1) RU2568550C2 (pt)
UA (1) UA106695C2 (pt)
WO (1) WO2012101492A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1403833B1 (it) * 2011-02-03 2013-10-31 Danieli Off Mecc Procedimento di laminazione per nastri e relativa linea di laminazione
US10482406B2 (en) * 2013-08-02 2019-11-19 Toshiba Mitsubishi-Electric Industrial Systems Corporation Energy-saving-operation recommending system
CN104399748B (zh) * 2014-11-17 2016-08-24 一重集团大连设计研究院有限公司 一种可以取代常规宽带钢热连轧的生产工艺
DE102015210863A1 (de) * 2015-04-15 2016-10-20 Sms Group Gmbh Gieß-Walz-Anlage und Verfahren zu deren Betrieb
RU2639203C2 (ru) 2016-05-31 2017-12-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ совмещенного непрерывного литья, прокатки и прессования металлической заготовки и устройство для его реализации
IT201700028732A1 (it) * 2017-03-15 2018-09-15 Danieli Off Mecc Impianto combinato di colata continua e laminazione di nastri metallici a caldo

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191502A (ja) * 1983-04-15 1984-10-30 Hitachi Ltd ステッケルミルを備えた圧延設備
IT1260566B (it) 1992-06-30 1996-04-16 Danieli Off Mecc Gruppo avvolgitore-svolgitore per bramme sottili
DE69408595T2 (de) * 1993-05-17 1998-10-15 Danieli Off Mecc Produktionslinie zur Herstellung von Bändern und/oder Blechen
US5647236A (en) 1995-01-11 1997-07-15 Tippins Incorporated Method of rolling light gauge hot mill band on a hot reversing mill
US5706690A (en) 1995-03-02 1998-01-13 Tippins Incorporated Twin stand cold reversing mill
US6264767B1 (en) * 1995-06-07 2001-07-24 Ipsco Enterprises Inc. Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
DE19538341A1 (de) * 1995-09-06 1997-03-13 Schloemann Siemag Ag Warmbandproduktionsanlage für das Walzen von dünnem Walzband
RU2159160C2 (ru) * 1996-06-28 2000-11-20 Хоговенс Стал Б.В. Способ изготовления полосы или листа из стали для глубокой вытяжки
JPH11207403A (ja) 1998-01-22 1999-08-03 Hitachi Ltd 熱間鋼板圧延設備及び圧延方法
GB9803409D0 (en) * 1998-02-19 1998-04-15 Kvaerner Metals Davy Ltd Method and apparatus for the manufacture of light gauge steel strip
AT409227B (de) * 1998-08-17 2002-06-25 Voest Alpine Ind Anlagen Verfahren und anlage zur herstellung von warmgewalztem stahlband aus einer stahlschmelze
US6182490B1 (en) * 1999-03-19 2001-02-06 Danieli Technology Inc. Super thin strip hot rolling
DE10154138A1 (de) * 2001-11-03 2003-05-15 Sms Demag Ag Verfahren und Gießwalzanlage zum Herstellen von Stahlband, insbesondere von Edelstahl-Band
RU2336960C2 (ru) * 2002-12-14 2008-10-27 Смс Демаг Акциенгезелльшафт Способ и установка для горячей прокатки полос в прокатной клети стеккеля
DE102005052815A1 (de) * 2004-12-18 2006-06-29 Sms Demag Ag Vorrichtung zur Herstellung metallischen Gutes durch Walzen
DE102005052774A1 (de) * 2004-12-21 2006-06-29 Salzgitter Flachstahl Gmbh Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl
CN101336307A (zh) 2006-01-26 2008-12-31 乔瓦尼·阿尔维迪 具有冷轧带材特性的热轧双相钢带材
AT507663B1 (de) * 2009-04-09 2010-07-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zum aufbereiten von warmwalzgut
IT1397452B1 (it) 2009-12-30 2013-01-10 Danieli E C Ohg S P A Dispositivo e procedimento per avvolgere/svolgere un prodotto metallico in una linea di laminazione
IT1405453B1 (it) * 2010-06-14 2014-01-10 Danieli Off Mecc Procedimento di laminazione per prodotti piani e relativa linea di laminazione

Also Published As

Publication number Publication date
IT1404286B1 (it) 2013-11-15
WO2012101492A8 (en) 2013-08-29
EP2667982B1 (en) 2014-11-19
UA106695C2 (uk) 2014-09-25
MY170446A (en) 2019-07-31
RU2013138635A (ru) 2015-03-10
RU2568550C2 (ru) 2015-11-20
CN103619500A (zh) 2014-03-05
WO2012101492A1 (en) 2012-08-02
CN103619500B (zh) 2016-11-09
US9433983B2 (en) 2016-09-06
ITUD20110008A1 (it) 2012-07-25
EP2667982A1 (en) 2013-12-04
US20140026631A1 (en) 2014-01-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]