ES2180276T3 - Procedimiento y linea de produccion asociada para la fabricacion directa de piezas prensadas o embutidas acabadas realizadas a partir de bandas ultrafinas laminadas en caliente y enrolladas de forma continua. - Google Patents

Procedimiento y linea de produccion asociada para la fabricacion directa de piezas prensadas o embutidas acabadas realizadas a partir de bandas ultrafinas laminadas en caliente y enrolladas de forma continua.

Info

Publication number
ES2180276T3
ES2180276T3 ES99905169T ES99905169T ES2180276T3 ES 2180276 T3 ES2180276 T3 ES 2180276T3 ES 99905169 T ES99905169 T ES 99905169T ES 99905169 T ES99905169 T ES 99905169T ES 2180276 T3 ES2180276 T3 ES 2180276T3
Authority
ES
Spain
Prior art keywords
production line
ultraphin
bands
procedure
pressed parts
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
ES99905169T
Other languages
English (en)
Inventor
Giovanni Arvedi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2180276T3 publication Critical patent/ES2180276T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21B1/46—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
    • 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
    • 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
    • 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
    • B21B1/28—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 cold-rolling, e.g. Steckel cold mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Decoration Of Textiles (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Un procedimiento para la fabricación de bandas de acero acabadas y laminadas en frío, con calibres de entre 0, 5 y 0, 1 mm y una anchura máxima de 2.000 mm para la preparación directa de productos finales, como piezas prensadas o embutidas, que incluye los siguientes pasos: - fundición para desbastes finos con un espesor de la barra que sale del molde de entre 90 y 50 mm. - reducción del espesor de la barra durante la solidificación hasta un mínimo de 30 mm; - reducción del espesor del desbaste directamente después de la solidificación conectada al proceso de fundición hasta un mínimo de 6 mm (etapa de desbastado), con un abombamiento simétrico central del 1, 0-1, 5%; - regulación y control de la temperatura del desbaste del laminado directamente después de la base de desbastado; - producción controlada de un producto laminado en fundición en lo que respecta a los parámetros de temperatura, espesor, anchura, abombamiento y planeidad; - laminado de acabado para obtener una banda laminada encaliente recristalizada, con un espesor de entre 1, 2 y 0, 6 mm, y un abombamiento del 1, 0-1, 5%; - proceso de decapado con el posterior laminado en frío para la producción de bandas de laminado en frío de un espesor entre 0, 5 y 0, 1 mm; - acabado en frío (laminado de endurecimiento), precedido por una gestión de la temperatura para el control de la estructura del material; caracterizado por - un prensado continuo de las piezas acabadas y listas para su uso con la devolución de las escorias derivadas del procedimiento al ciclo de fabricación de acero; y en el que la banda intermedia se lamina en caliente directamente en la fundición de acabado sin ningún paso intermedio a través de la caja de bobinas y la banda de laminado en caliente se envía directamente al decapador sin pasar por el bobinador descendente.
ES99905169T 1998-10-01 1999-01-27 Procedimiento y linea de produccion asociada para la fabricacion directa de piezas prensadas o embutidas acabadas realizadas a partir de bandas ultrafinas laminadas en caliente y enrolladas de forma continua. Expired - Lifetime ES2180276T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI002116A IT1302582B1 (it) 1998-10-01 1998-10-01 Processo e relativa linea di produzione per la fabbricazione direttadi pezzi finiti stampati o imbutiti da nastro a caldo ultrasottile

Publications (1)

Publication Number Publication Date
ES2180276T3 true ES2180276T3 (es) 2003-02-01

Family

ID=11380792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99905169T Expired - Lifetime ES2180276T3 (es) 1998-10-01 1999-01-27 Procedimiento y linea de produccion asociada para la fabricacion directa de piezas prensadas o embutidas acabadas realizadas a partir de bandas ultrafinas laminadas en caliente y enrolladas de forma continua.

Country Status (14)

Country Link
US (1) US6511557B2 (es)
EP (1) EP1117493B1 (es)
KR (1) KR100572902B1 (es)
CN (1) CN1145537C (es)
AT (1) ATE220578T1 (es)
AU (1) AU2544699A (es)
BR (1) BR9914168A (es)
CA (1) CA2343945C (es)
DE (1) DE69902185T2 (es)
ES (1) ES2180276T3 (es)
IT (1) IT1302582B1 (es)
PL (1) PL189761B1 (es)
TR (1) TR200100884T2 (es)
WO (1) WO2000020141A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021996A1 (it) * 2002-09-19 2004-03-20 Giovanni Arvedi Procedimento e linea di produzione per la fabbricazione di nastro a caldo ultrasottile sulla base della tecnologia della bramma sottile
DE10302265A1 (de) * 2003-01-22 2004-07-29 Sms Demag Ag Verfahren und Vorrichtung zur Erzeugung von stranggegossenen Stahlbrammen
DE10322928B3 (de) * 2003-05-21 2004-10-21 Thyssenkrupp Automotive Ag Verfahren zum Herstellen von Formbauteilen
DE602004026200D1 (de) * 2004-10-28 2010-05-06 Giovanni Arvedi Verfahren und Produktionsanlage zur Herstellung von heissen ultradünnen Stahlbändern mit zwei Anlagen zum stranggiessen für eine einzelne kontinuierliche Waltzstrasse
CN100438997C (zh) * 2005-05-20 2008-12-03 中冶东方工程技术有限公司 紧凑型中宽带钢生产工艺
CN100396391C (zh) * 2005-09-01 2008-06-25 中冶东方工程技术有限公司 薄带钢铸轧生产工艺
AT504782B1 (de) 2005-11-09 2008-08-15 Siemens Vai Metals Tech Gmbh Verfahren zur herstellung eines warmgewalzten stahlbandes und kombinierte giess- und walzanlage zur durchführung des verfahrens
CN100457306C (zh) * 2006-12-15 2009-02-04 鞍山市第三轧钢有限公司 一种生产桥梁桁架连板阳头板的轧制方法
CN100457305C (zh) * 2006-12-15 2009-02-04 鞍山市第三轧钢有限公司 一种生产桥梁桁架连板阴头板的轧制方法
CN100444980C (zh) * 2006-12-15 2008-12-24 鞍山市第三轧钢有限公司 一种生产大型铁路车辆减速器制动夹板用钢的轧制方法
CN100503062C (zh) * 2006-12-28 2009-06-24 鞍钢股份有限公司 管线钢热轧平板板形控制方法
FI20070622L (fi) * 2007-08-17 2009-04-15 Outokumpu Oy Menetelmä ja laitteisto tasaisuuden kontrolloimiseksi ruostumatonta terästä olevan nauhan jäähdytyksessä
AT506603B8 (de) * 2008-04-04 2010-03-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung für eine giess-walz-verbundanlage
US8359116B2 (en) * 2009-09-11 2013-01-22 Sap Ag Production management system
FR2969522B1 (fr) * 2010-12-22 2014-01-24 Peugeot Citroen Automobiles Sa Installation d'emboutissage
CN102513385B (zh) * 2011-12-29 2014-03-19 一重集团大连设计研究院有限公司 一种热轧带钢轧后冷却线的设计方法
AT512399B1 (de) * 2012-09-10 2013-08-15 Siemens Vai Metals Tech Gmbh Verfahren zum Herstellen eines mikrolegierten Röhrenstahls in einer Gieß-Walz-Verbundanlage und mikrolegierter Röhrenstahl
IT201700028732A1 (it) * 2017-03-15 2018-09-15 Danieli Off Mecc Impianto combinato di colata continua e laminazione di nastri metallici a caldo
IT201800004170A1 (it) * 2018-04-03 2019-10-03 Impianto di colata continua e laminazione per la produzione di prodotti metallurgici
DE102020212436A1 (de) 2020-10-01 2022-04-07 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung eines dressierten Kaltbands

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269632A (en) * 1978-08-04 1981-05-26 Coors Container Company Fabrication of aluminum alloy sheet from scrap aluminum for container components
JPS56122611A (en) * 1980-03-03 1981-09-26 Kawasaki Steel Corp Method and apparatus for manufacture cold rolled sheet product
DE3818077A1 (de) * 1988-05-25 1989-11-30 Mannesmann Ag Verfahren zum kontinuierlichen giesswalzen
IT1224318B (it) * 1988-05-26 1990-10-04 Mannesmann Ag Processo ed impianto per la produzione continua di nastro di acciaio
US5307864A (en) * 1988-05-26 1994-05-03 Mannesmann Aktiengesellschaft Method and system for continuously producing flat steel product by the continuous casting method
US5356495A (en) * 1992-06-23 1994-10-18 Kaiser Aluminum & Chemical Corporation Method of manufacturing can body sheet using two sequences of continuous, in-line operations
WO1994019503A1 (fr) * 1993-02-26 1994-09-01 Nippon Steel Corporation Piece mince moule en acier au carbone ordinaire contenant des quantites importantes de cuivre et d'etain, tole mince en acier et procede de fabrication
US6321828B1 (en) * 1994-01-28 2001-11-27 Mannesmann Aktiengesellschaft Continuous casting facility and process for producing rectangular thin slabs
DE19513999C2 (de) * 1995-04-13 1999-07-29 Sundwig Gmbh Fertigungslinie und deren Verwendung zum Herstellen von Stahlband
WO1998000248A1 (en) * 1996-06-28 1998-01-08 Hoogovens Staal B.V. Method and plant for the manufacture of a deep-drawing steel strip or sheet
DE19708666A1 (de) * 1997-03-04 1998-09-10 Schloemann Siemag Ag Verfahen und Anlage zum Herstellen von Metallband
FR2795005B1 (fr) * 1999-06-17 2001-08-31 Lorraine Laminage Procede de fabrication de toles aptes a l'emboutissage par coulee directe de bandes minces, et toles ainsi obtenues

Also Published As

Publication number Publication date
WO2000020141A1 (en) 2000-04-13
PL189761B1 (pl) 2005-09-30
KR100572902B1 (ko) 2006-04-24
DE69902185T2 (de) 2003-01-30
IT1302582B1 (it) 2000-09-29
CN1145537C (zh) 2004-04-14
DE69902185D1 (de) 2002-08-22
KR20010075531A (ko) 2001-08-09
CN1321112A (zh) 2001-11-07
ATE220578T1 (de) 2002-08-15
BR9914168A (pt) 2001-06-19
US6511557B2 (en) 2003-01-28
CA2343945C (en) 2007-08-14
CA2343945A1 (en) 2000-04-13
AU2544699A (en) 2000-04-26
EP1117493A1 (en) 2001-07-25
PL347167A1 (en) 2002-03-25
EP1117493B1 (en) 2002-07-17
TR200100884T2 (tr) 2002-02-21
ITMI982116A1 (it) 2000-04-01
US20010011565A1 (en) 2001-08-09

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