ES2142639T3 - Metodo y linea para el laminado en continuo de chapa y/o banda. - Google Patents

Metodo y linea para el laminado en continuo de chapa y/o banda.

Info

Publication number
ES2142639T3
ES2142639T3 ES97104031T ES97104031T ES2142639T3 ES 2142639 T3 ES2142639 T3 ES 2142639T3 ES 97104031 T ES97104031 T ES 97104031T ES 97104031 T ES97104031 T ES 97104031T ES 2142639 T3 ES2142639 T3 ES 2142639T3
Authority
ES
Spain
Prior art keywords
zamarras
train
thickness
finishing
belt
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
ES97104031T
Other languages
English (en)
Inventor
Estore Donini
Fausto Drigani
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=11422046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2142639(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 ES2142639T3 publication Critical patent/ES2142639T3/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
    • 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
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/14—Soft reduction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
    • 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
    • Y10T29/49972—Method of mechanical manufacture with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
    • Y10T29/49975—Removing defects
    • Y10T29/49979—After deforming
    • 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
    • Y10T29/5183—Welding strip ends
    • 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)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

METODO Y LINEA CORRESPONDIENTE PARA EL LAMINADO CONTINUO DE PLACAS Y/O BANDAS, EMPEZANDO DESDE AL MENOS DOS LINEAS PARA LA COLADA CONTINUA DE ZAMARRAS DELGADAS (11) DE ENTRE 60 Y 120 MM DE GROSOR, EN DONDE LAS ZAMARRAS (11) EXPERIMENTAN AL MENOS UN PASO DE CALENTAMIENTO, UN PASO DE DESBASTACION EN UN TREN DESBASTADOR (17), UN PASO DE ENROLLADO DEL PRODUCTO LAMINADO CUANDO SALE DEL TREN DESBASTADOR (17) Y UN PASO DE ACABADO EN UN TREN DE ACABADO (20), EN DONDE LOS TRENES (17, 20) SON COMPARTIDOS POR LAS DOS O MAS LINEAS DE COLADO, LOS CRISTALIZADORES CUELAN DE FORMA CONTINUA LAS ZAMARRAS PREVIAS A LO QUE LE SIGUEN UNOS DISPOSITIVOS DE REDUCCION BLANDA (112), LAS ZAMARRAS PREVIAS SE CUELAN DE FORMA CONTINUA HASTA QUE ALCANZAN UN GROSOR DE ENTRE 70 Y 140 MM A UNA VELOCIDAD DE HASTA 6%7 METROS POR MINUTO, LAS ZAMARRAS PREVIAS SON TRANSFORMADAS ENTONCES EN ZAMARRAS MEDIANTE UN PROCESO DE REDUCCION BLANDA (112) QUE REDUCE EL GROSOR DE CADA ZAMARRA PREVIA INDIVIDUAL EN DE 5 A 40 MM PARA ASI OBTENER UNA GAMA DE ZAMARRAS DE GROSOR DEFINIDO UTILIZANDO EL MISMO CRISTALIZADOR, Y EL PRODUCTO LAMINADO (111) YA CON FORMA DE BANDA QUE SALE DEL TREN DESBASTADOR (17) ES ENVIADO AL TREN DE ACABADO (20), EN DONDE EL EXTREMO DELANTERO DE LA BANDA CONFORME LLEGA SE CONECTA AL EXTREMO FINAL DE LA BANDA QUE SE ESTA LAMINANDO PARA ASI ALIMENTAR EL PRODUCTO DE FORMA SUSTANCIALMENTE CONTINUA AL TREN DE ACABADO, EN DONDE LA CONEXION LA REALIZA UNA MAQUINA SOLDADORA (24) QUE HAY DISPUESTA EN LA PARTE SUPERIOR DEL TREN DE ACABADO (20), LA TEMPERATURA DE FIN DEL LAMINADO ES DE 840 A 880 (GRADOS) C Y EL PRODUCTO DE LA VELOCIDAD DE LA BANDA A LA SALIDA DEL TREN DE ACABADO MULTIPLICADA POR EL GROSOR DE LA BANDA ES DE ENTRE 800 Y 110 MM.M/MIN.
ES97104031T 1996-03-15 1997-03-11 Metodo y linea para el laminado en continuo de chapa y/o banda. Expired - Lifetime ES2142639T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96UD000033A IT1288863B1 (it) 1996-03-15 1996-03-15 Procedimento di laminazione in continuo per lamiere e/o nastri e relativa linea di laminazione in continuo

Publications (1)

Publication Number Publication Date
ES2142639T3 true ES2142639T3 (es) 2000-04-16

Family

ID=11422046

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97104031T Expired - Lifetime ES2142639T3 (es) 1996-03-15 1997-03-11 Metodo y linea para el laminado en continuo de chapa y/o banda.

Country Status (10)

Country Link
US (1) US5924184A (es)
EP (1) EP0795361B1 (es)
CN (1) CN1168302A (es)
AT (1) ATE189139T1 (es)
AU (1) AU729977B2 (es)
BR (1) BR9700403A (es)
CA (1) CA2199658A1 (es)
DE (1) DE69701196T2 (es)
ES (1) ES2142639T3 (es)
IT (1) IT1288863B1 (es)

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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
DE19746876C2 (de) * 1997-10-23 2003-03-27 Sms Demag Ag Verfahren und Vorrichtung zur Erzeugung von schmalem Warmband unterschiedlicher Breiten aus Dünnbrammen
NL1007730C2 (nl) 1997-12-08 1999-06-09 Hoogovens Staal Bv Inrichting en werkwijze voor het vervaardigen van een stalen band.
DE102004040927A1 (de) 2004-08-24 2006-03-02 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen von Metallbändern
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
US8162032B2 (en) * 2005-07-19 2012-04-24 Giovanni Arvedi Process and plant for manufacturing steel plates without interruption
MX2008000536A (es) * 2005-07-19 2008-03-06 Giovanni Arvedi Proceso y planta relacionada para la fabricacion de productos de acero largos sin interrupcion.
CN100382903C (zh) * 2006-05-30 2008-04-23 江阴博丰钢铁有限公司 热轧条形宽扁钢的轧制工艺
CN101311853B (zh) * 2007-05-21 2010-07-21 上海宝信软件股份有限公司 带钢连续生产机组减少前后带钢焊接时间的方法
US8042602B2 (en) * 2009-06-16 2011-10-25 Nucor Corporation High efficiency plant for making steel
DE102010050647A1 (de) * 2009-11-21 2011-05-26 Sms Siemag Aktiengesellschaft Anlage und Verfahren zum Gießen und Walzen von Metall
PL2412460T3 (pl) 2010-07-26 2019-09-30 Primetals Technologies Italy S.R.L. Urządzenie i sposób do wytwarzania podłużnych wyrobów metalowych
CN102019325B (zh) * 2010-09-21 2013-01-23 北京科技大学 热轧带钢无头轧制中间坯的连接方法
CN102729049A (zh) * 2012-07-17 2012-10-17 江苏龙源金属科技有限公司 轧制生产线中的连续供料装置
CN102814329B (zh) * 2012-08-09 2014-11-05 安徽中杭股份有限公司 中小型钢连轧工艺事故剪布置及操作方法
CN103135496A (zh) * 2013-03-20 2013-06-05 济钢集团有限公司 一种基于运动控制的高线交流飞剪控制装置及控制系统
EP2944386A1 (en) * 2014-05-13 2015-11-18 Primetals Technologies Austria GmbH Apparatus and method for production of long metal products
US9725780B2 (en) 2014-06-13 2017-08-08 M3 Steel Tech Modular micro mill and method of manufacturing a steel long product
KR101911743B1 (ko) * 2016-12-30 2018-12-28 주식회사 성우하이텍 복렬 롤 포밍 장치
CN108672503B (zh) * 2018-05-21 2019-09-27 南京钢铁股份有限公司 一种控制中板翘扣头的方法
IT201800010870A1 (it) * 2018-12-06 2020-06-06 Danieli Off Mecc Apparato e metodo di produzione di nastri
IT201900019750A1 (it) * 2019-10-24 2021-04-24 Danieli Off Mecc Macchina di saldatura e relativo metodo
DE102021207943A1 (de) * 2021-07-23 2023-01-26 Sms Group Gmbh Verfahren zum Herstellen eines metallischen Bandes
DE102021207942A1 (de) * 2021-07-23 2023-01-26 Sms Group Gmbh Verfahren und Vorrichtung zum Herstellen eines metallischen Bandes
DE102021207912A1 (de) * 2021-07-23 2023-01-26 Sms Group Gmbh Verfahren zum Herstellen eines Coils metallischen Bandes
CN117443945B (zh) * 2023-12-26 2024-03-19 阳泉市广凯机械制造有限公司 一种热轧薄铸造钢带的制造方法

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Also Published As

Publication number Publication date
AU1627097A (en) 1997-09-18
CA2199658A1 (en) 1997-09-15
ITUD960033A0 (es) 1996-03-15
IT1288863B1 (it) 1998-09-25
CN1168302A (zh) 1997-12-24
BR9700403A (pt) 1998-10-27
DE69701196T2 (de) 2001-02-15
DE69701196D1 (de) 2000-03-02
US5924184A (en) 1999-07-20
EP0795361B1 (en) 2000-01-26
AU729977B2 (en) 2001-02-22
ATE189139T1 (de) 2000-02-15
ITUD960033A1 (it) 1997-09-15
EP0795361A1 (en) 1997-09-17

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