ES2143699T3 - Procedimiento e instalacion para la laminacion de flejes y chapas. - Google Patents

Procedimiento e instalacion para la laminacion de flejes y chapas.

Info

Publication number
ES2143699T3
ES2143699T3 ES96116411T ES96116411T ES2143699T3 ES 2143699 T3 ES2143699 T3 ES 2143699T3 ES 96116411 T ES96116411 T ES 96116411T ES 96116411 T ES96116411 T ES 96116411T ES 2143699 T3 ES2143699 T3 ES 2143699T3
Authority
ES
Spain
Prior art keywords
foundry
pickling
train
modules
size
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
ES96116411T
Other languages
English (en)
Inventor
Roberto Borsi
Fabio Fasoli
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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=11421950&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2143699(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Application granted granted Critical
Publication of ES2143699T3 publication Critical patent/ES2143699T3/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
    • B21B1/466—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 non-continuous process, i.e. the cast being cut before rolling
    • 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
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • B21B45/04—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 for de-scaling, e.g. by brushing
    • B21B45/08—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 for de-scaling, e.g. by brushing hydraulically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4533—Fluid impingement
    • Y10T29/4544—Liquid jet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5184—Casting and working

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Fertilizers (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Laminated Bodies (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

ESTA INVENCION OFRECE UN METODO PARA UNA BANDA Y UNA PLACA DE LAMINADO QUE COMIENZA POR UNAS CHAPAS LAMINADAS FINAS PRODUCIDAS MEDIANTE UNA FUNDICION CONTINUA, POR LA QUE SE SOMETE AL PRODUCTO DE FUNDICION A, POR LO MENOS, UNA OPERACION DE DECAPADO SEGUIDA POR UNA OPERACION DE DESBASTE, Y MEDIANTE UNA OPERACION DE ACABADO ANTES DE SER BOBINADAS EN BOBINAS, DE FORMA QUE LAS CHAPAS LAMINADAS SON FUNDIDAS CONTINUAMENTE AL MISMO TIEMPO POR UNA MAQUINA DE FUNDICION CONTINUA CON AL MENOS UNA VIA DE FUNDICION (11), LAS CHAPAS LAMINADAS FINAS SON DESPUES CIZALLADAS EN TAMAÑO PARA OBTENER UNOS SEGMENTOS CON UNA LONGITUD DESEADA, Y LOS SEGMENTOS, DESPUES, SUFREN UN PRIMER PASO DE DECAPADO Y, DESPUES, SON ACELERADOS DENTRO DE UNA HORNO DE CALENTAMIENTO (18) QUE CONSTA DE MODULOS Y, DESPUES, EN UNA SEGUNDA UNIDAD DE DECAPADO (21) Y, DESPUES, A TRAVES DE UN TREN DE LAMINADO CON RODILLOS DE DESBASTE (22), ANTES DE SER DISTRIBUIDOS A UN HORNO DE TUNEL (24), UNA TERCERA UNIDAD DE DECAPADO (27) Y UN TREN DEACABADO (12). UN VIA PARA UNA BANDA Y UNA PLACA DE LAMINADO, QUE COMIENZA CON UNAS BANDAS FINAS POR MEDIO DE UN FUNDIDO CONTINUO, QUE CONSISTE EN UNA SECUENCIA DE AL MENOS UNA MAQUINA DE FUNDICION CONTINUA, UNAS CIZALLAS (15A, 15B) PARA CIZALLAR EN TAMAÑO, UN HORNO DE CALENTAMIENTO, UNA SEGUNDA UNIDAD DE DECAPADO (21), UN TREN DE LAMINADO DE DESBASTE (22) UN HORNO DE TUNEL (24), UNA TERCERA UNIDAD DE DECAPADO (27) Y UN TREN DE ACABADO (12) SEGUIDO POR UNA ZONA DE ENFRIAMIENTO (25) Y POR UNAS UNIDADES DE BOBINADO POSIBLES (26), DE FORMA QUE LA MAQUINA DE FUNDICION CONTINUA ES DE UN TIPO CON AL MENOS UNA VIA DE FUNDICION (11) ALIMENTADA POR UN SISTEMA DE CUCHARA DE FUNDICION (14) QUE COOPERA CON EL SISTEMA DE MOLDEADO (13), LA VIA DE CONDUCCION (11) COMPRENDE UNAS PRIMERAS UNIDADES DE DECAPADO (17) DE UN TIPO GIRATORIO CON UNA DISTRIBUCION DE AGUA A ALTA PRESION POR DEBAJO DE LAS CIZALLAS RELACIONADAS (15) QUE LLEVAN A CABO LA CIZALLA EN TAMAÑO, Y EL SISTEMA DE HORNO DE CALENTAMIENTO (18) ESTA ESTRUCTURADO CON UNOS MODULOS (19), ESTANDO LOS MODULOS (19) EN EL MISMO EJE QUE EL TREN DE LAMINADO DE DESBASTE (22) Y EL TREN DE ACABADO (12).
ES96116411T 1995-10-27 1996-10-14 Procedimiento e instalacion para la laminacion de flejes y chapas. Expired - Lifetime ES2143699T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95UD000215A IT1281442B1 (it) 1995-10-27 1995-10-27 Procedimento di laminazione per nastri e lamiere e linea di laminazione che concretizza tale procedimento

Publications (1)

Publication Number Publication Date
ES2143699T3 true ES2143699T3 (es) 2000-05-16

Family

ID=11421950

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96116411T Expired - Lifetime ES2143699T3 (es) 1995-10-27 1996-10-14 Procedimiento e instalacion para la laminacion de flejes y chapas.

Country Status (9)

Country Link
US (2) US5970594A (es)
EP (1) EP0770433B2 (es)
KR (1) KR970020238A (es)
AT (1) ATE188633T1 (es)
CA (1) CA2188626C (es)
DE (1) DE69606137T3 (es)
ES (1) ES2143699T3 (es)
ID (1) ID17703A (es)
IT (1) IT1281442B1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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IT1281442B1 (it) * 1995-10-27 1998-02-18 Danieli Off Mecc Procedimento di laminazione per nastri e lamiere e linea di laminazione che concretizza tale procedimento
GB9711855D0 (en) * 1997-06-10 1997-08-06 Kvaerner Clecim Cont Casting Method and apparatus for coupling the casting and rolling of metals
DE19730599A1 (de) * 1997-07-17 1999-01-21 Schloemann Siemag Ag Walzstraße
AT407348B (de) * 1997-10-10 2001-02-26 Voest Alpine Ind Anlagen Verfahren zum herstellen eines warmgewalzten produktes und anlage zur durchführung des verfahrens
KR100368253B1 (ko) 1997-12-09 2003-03-15 주식회사 포스코 미니밀프로세스에의한열연판의제조방법
WO2000051755A1 (en) * 1999-03-04 2000-09-08 Pohang Iron & Steel Co., Ltd. Method of manufacturing hot rolled steel sheet using mini mill process
FR2792857B1 (fr) * 1999-04-28 2001-07-27 Kvaerner Metals Clecim Procede de fabrication, en continu, d'une bande metallique
US6289972B1 (en) 1999-05-21 2001-09-18 Danieli Technology Inc. Integrated plant for the production of rolled stock
DE102004040927A1 (de) * 2004-08-24 2006-03-02 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen von Metallbändern
ATE461763T1 (de) * 2004-10-28 2010-04-15 Giovanni Arvedi Verfahren und produktionsanlage zur herstellung von heissen ultradünnen stahlbändern mit zwei anlagen zum stranggiessen für eine einzelne kontinuierliche waltzstrasse
DE102004058550A1 (de) * 2004-12-03 2006-06-14 Sms Demag Ag CSP-Stranggießanlage mit Rollenherdofen und Schwenkfähren
KR100812065B1 (ko) * 2006-11-23 2008-03-07 주식회사 포스코 스테인레스강 열간 및 냉간 압연재의 면거침 결함 개선방법
CN101181718B (zh) * 2007-12-11 2010-06-02 武汉钢铁(集团)公司 薄板坯连铸连轧生产宽带钢的方法及其系统
DE102010050647A1 (de) * 2009-11-21 2011-05-26 Sms Siemag Aktiengesellschaft Anlage und Verfahren zum Gießen und Walzen von Metall
DE102009060824A1 (de) * 2009-12-29 2011-06-30 SMS Siemag AG, 40237 Transportvorrichtung für Brammen
IT1402239B1 (it) * 2010-07-21 2013-08-28 Danieli Off Mecc Apparato di mantenimento in temperatura e/o eventuale riscaldo di prodotti metallici lunghi e relativo procedimento
IT1402240B1 (it) * 2010-07-21 2013-08-28 Danieli Off Mecc Apparecchiatura di mantenimento in temperatura e/o eventuale riscaldo di prodotti metallici lunghi e relativo procedimento
ES2734851T3 (es) * 2010-07-26 2019-12-12 Primetals Tech Italy S R L Aparato y método para la producción de productos alargados de metal
ITVI20110074A1 (it) 2011-04-01 2012-10-02 Sms Meer Spa Apparato per la lavorazione dell'acciaio ad alto risparmio energetico e metodo relativo
ITUD20130128A1 (it) 2013-10-04 2015-04-05 Danieli Off Mecc Impianto siderurgico a linea di co-laminazione multipla e relativo metodo di produzione
ITUD20130127A1 (it) * 2013-10-04 2015-04-05 Danieli Off Mecc Impianto siderurgico per la produzione di prodotti metallici lunghi e relativo metodo di produzione
EP2944386A1 (en) * 2014-05-13 2015-11-18 Primetals Technologies Austria GmbH Apparatus and method for production of long metal products
IT201800010870A1 (it) * 2018-12-06 2020-06-06 Danieli Off Mecc Apparato e metodo di produzione di nastri
EP4072747B1 (de) 2019-12-11 2024-02-07 SMS Group GmbH Warmwalzgerüst für ein warmwalzwerk und zum herstellen eines metallenen flachprodukts, warmwalzwerk sowie verfahren zum betreiben eines warmwalzwerks
JP7393549B2 (ja) * 2019-12-11 2023-12-06 エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 有利には前接続された鋳造装置と接続している、モジュール式の圧延ライン、特に熱間圧延ライン
DE102020206176A1 (de) * 2019-12-11 2021-06-17 Sms Group Gmbh Vorrichtung und Verfahren zum flexiblen Beeinflussen der Prozessführung, insbesondere Temperaturführung, eines entlang einer einzelnen Durchlauflinie durchgeleiteten Metallproduktes mittels mindestens zweier benachbarter Segmente
CN111940506A (zh) * 2020-07-01 2020-11-17 甘肃酒钢集团宏兴钢铁股份有限公司 一种消除高碳钢小方坯铸坯表面缺陷的方法

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IT1281442B1 (it) * 1995-10-27 1998-02-18 Danieli Off Mecc Procedimento di laminazione per nastri e lamiere e linea di laminazione che concretizza tale procedimento
IT1288863B1 (it) * 1996-03-15 1998-09-25 Danieli Off Mecc Procedimento di laminazione in continuo per lamiere e/o nastri e relativa linea di laminazione in continuo
IT1289036B1 (it) * 1996-12-09 1998-09-25 Danieli Off Mecc Linea di colata continua compatta

Also Published As

Publication number Publication date
EP0770433B1 (en) 2000-01-12
CA2188626A1 (en) 1997-04-28
IT1281442B1 (it) 1998-02-18
ITUD950215A1 (it) 1997-04-27
US6282767B1 (en) 2001-09-04
EP0770433A1 (en) 1997-05-02
DE69606137T3 (de) 2006-01-12
US5970594A (en) 1999-10-26
DE69606137D1 (de) 2000-02-17
ITUD950215A0 (es) 1995-10-27
MX9605069A (es) 1997-09-30
KR970020238A (ko) 1997-05-28
DE69606137T2 (de) 2001-02-08
EP0770433B2 (en) 2005-02-02
CA2188626C (en) 2000-01-11
ATE188633T1 (de) 2000-01-15
ID17703A (id) 1998-01-22

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