ES2030795T5 - Planta y metodo para igualar la temperatura de chapas en un proceso de colada continua. - Google Patents

Planta y metodo para igualar la temperatura de chapas en un proceso de colada continua.

Info

Publication number
ES2030795T5
ES2030795T5 ES88110531T ES88110531T ES2030795T5 ES 2030795 T5 ES2030795 T5 ES 2030795T5 ES 88110531 T ES88110531 T ES 88110531T ES 88110531 T ES88110531 T ES 88110531T ES 2030795 T5 ES2030795 T5 ES 2030795T5
Authority
ES
Spain
Prior art keywords
temperature
oven
plant
equalization
continuous
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
ES88110531T
Other languages
English (en)
Other versions
ES2030795T3 (es
Inventor
Giampietro Benedetti
Giusto Bruno Di
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=11321733&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2030795(T5) "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
Publication of ES2030795T3 publication Critical patent/ES2030795T3/es
Application granted granted Critical
Publication of ES2030795T5 publication Critical patent/ES2030795T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C21D9/0081—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
    • 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
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
    • 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
    • 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
    • Y10T29/49989—Followed by cutting or removing material
    • 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)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

SE PRESENTA UNA PLANTA (10) PARA ECUALIZACION DE TEMPERATURA DE LA CORRIENTE DE PLANCHAS DE UNA MAQUINA DE FUSION CONTINUA (11) EN UNA PLANTA PARA LA PRODUCCION DE UNA TIRA, QUE COMIENZA A PARTIR DE UNA MAQUINA DE FUNDICION CONTINUA (11) LA PLANTA DE ECUALIZACION DE TEMPERATURA (10) COMPRENDE UNA HORNO DE ECUALIZACION DE TEMPERATURA (16) Y UNA CIZAYA DE ENTRADA (12) Y UNA CIZAYA DE SALIDA (17) POSICIONADAS RESPECTIVAMENTE EN LA ENTRADA Y LA SALIDA DEL HORNO (16) QUE ESTA EQUIPADO CON PUERTAS DE ENTRADA Y DE SALIDA Y RODILLOS REFRIGERADOS (21) CAPACES DE EFECTUAR UNA ROTACION OSCILATORIA. TAMBIEN SE PRESENTA UN METODO PARA EL LAMINADO CONTINUO DE UNA BANDA, QUE PARTE DE UNA FUNDICION CONTINUA, EN EL CUAL EN EL CASO DE QUE EXISTA UN OBSTACULO EN EL TREN DE RODILLOS (18) LA PARTE DE UNA PLANCHA (20) QUE TODAVIA NO HAYA SIDO LAMINADA ES CORTADA POR LA CIZAYA DE SALIDA (17), DEVUELTA AL HORNO DE ECUALIZACION (16) Y MANTENIDA ALLI HASTA QUE EL OBSTACULO SEA DESPEJADO, MEDIANTE LO CUAL DICHA PARTEDE LA PLANCHA (20) ES MANTENIDA EN EL HORNO DE ECUALIZACION (16) CON UN MOVIMIENTO DE VAIVEN MEDIANTE LA ROTACION OSCILATORIA DE LOS RODILLOS REFRIGERADOS (21).
ES88110531T 1987-08-05 1988-07-01 Planta y metodo para igualar la temperatura de chapas en un proceso de colada continua. Expired - Lifetime ES2030795T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8783427A IT1214200B (it) 1987-08-05 1987-08-05 Impianto e procedimento di equalizzazione temperatura bramme a valle colata continua.

Publications (2)

Publication Number Publication Date
ES2030795T3 ES2030795T3 (es) 1992-11-16
ES2030795T5 true ES2030795T5 (es) 1999-06-16

Family

ID=11321733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88110531T Expired - Lifetime ES2030795T5 (es) 1987-08-05 1988-07-01 Planta y metodo para igualar la temperatura de chapas en un proceso de colada continua.

Country Status (6)

Country Link
US (1) US4942656A (es)
EP (1) EP0309656B2 (es)
AT (1) ATE74165T1 (es)
DE (1) DE3869534D1 (es)
ES (1) ES2030795T5 (es)
IT (1) IT1214200B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082047A (en) * 1989-07-31 1992-01-21 Bricmanage, Inc. Method of continuously casting and rolling metallic strip
DE3927189A1 (de) * 1989-08-17 1991-02-21 Schloemann Siemag Ag Anlage zur herstellung von stahlband
DE4013582C1 (es) * 1990-04-24 1991-07-11 Mannesmann Ag, 4000 Duesseldorf, De
DE4017928A1 (de) * 1990-06-05 1991-12-12 Schloemann Siemag Ag Verfahren und anlage zur herstellung von warmgewalzten baendern oder profilen aus stranggegossenem vormaterial
DE69216440T3 (de) * 1991-02-19 2000-11-16 Danieli Off Mecc Tunnelsystem zum Verbinden eines Warmbandwalzwerkes mit einer Stranggussanlage für dünne Platten
DE4203984C3 (de) * 1992-02-12 2000-07-27 Eko Stahl Gmbh Verfahren zur Verringerung des Arbeitswalzenverschleißes bei der Herstellung von Warmbreitband aus dünnen Brammen
US5579569A (en) * 1992-05-12 1996-12-03 Tippins Incorporated Slab container
DE4220605A1 (de) * 1992-06-24 1994-01-05 Schloemann Siemag Ag Anlage zur Herstellung von warmgewalztem Stahlband
DE4236307A1 (de) * 1992-10-28 1994-05-05 Schloemann Siemag Ag Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere aus bandförmig stranggegossenem Vormaterial
TW245661B (es) * 1993-01-29 1995-04-21 Hitachi Seisakusyo Kk
US5419172A (en) * 1993-07-26 1995-05-30 Kim; Yong-Wu Continuously cast carbon and stainless steel hot-rolling mill
JP3063518B2 (ja) * 1993-12-27 2000-07-12 株式会社日立製作所 連続鋳造装置及び連続鋳造システム
US5396695A (en) * 1994-03-22 1995-03-14 Danieli & C. Officine Meccaniche Spa Method of controlling a time period between continuously cast slabs entering a rolling stand
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
US5923699A (en) * 1996-10-15 1999-07-13 Geneva Steel Induction furnance heating module and gas zone
IT1296715B1 (it) * 1997-11-11 1999-07-15 Danieli Off Mecc Procedimento di controllo assialita' per bramme uscenti da colata continua e relativo dispositivo
US6289972B1 (en) 1999-05-21 2001-09-18 Danieli Technology Inc. Integrated plant for the production of rolled stock
DE10045085C2 (de) * 2000-09-12 2002-07-18 Siemens Ag Gießwalzanlage
DE10109223C1 (de) 2001-02-26 2002-08-01 Siemens Ag Verfahren zum Betreiben einer Gießwalzanlage
CN102310078B (zh) * 2010-05-28 2013-08-28 罗光政 利用钢水余热生产型材棒线材的连铸连轧方法
CN115194110B (zh) * 2022-07-22 2023-09-08 重庆钢铁股份有限公司 一种方坯连铸自动出坯系统及其控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE712173A (es) * 1967-03-27 1968-09-16
US4217095A (en) * 1977-05-23 1980-08-12 Tetsuya Tokitsu Reheating furnace for use in a hot rolling line
JPS57127505A (en) * 1981-01-22 1982-08-07 Nippon Steel Corp Direct rolling manufacturing device for steel
DE3241745C2 (de) * 1982-11-11 1985-08-08 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herstellen von warmgewalztem Stahlband aus stranggegossenem Vormaterial in unmittelbar aufeinanderfolgenden Arbeitsschritten
US4630352A (en) * 1984-09-04 1986-12-23 Tippins Machinery Company, Inc. Continuous rolling method and apparatus
US4675974A (en) * 1985-10-17 1987-06-30 Tippins Machinery Co., Inc. Method of continuous casting and rolling strip
EP0264459B1 (de) * 1986-10-13 1989-09-20 Sms Schloemann-Siemag Aktiengesellschaft Herstellung von warmgewalztem Stahlband aus stranggegossenen Brammen

Also Published As

Publication number Publication date
EP0309656B2 (en) 1999-02-03
IT1214200B (it) 1990-01-10
IT8783427A0 (it) 1987-08-05
EP0309656A1 (en) 1989-04-05
ES2030795T3 (es) 1992-11-16
ATE74165T1 (de) 1992-04-15
US4942656A (en) 1990-07-24
EP0309656B1 (en) 1992-03-25
DE3869534D1 (de) 1992-04-30

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