IT1214200B - Impianto e procedimento di equalizzazione temperatura bramme a valle colata continua. - Google Patents

Impianto e procedimento di equalizzazione temperatura bramme a valle colata continua.

Info

Publication number
IT1214200B
IT1214200B IT8783427A IT8342787A IT1214200B IT 1214200 B IT1214200 B IT 1214200B IT 8783427 A IT8783427 A IT 8783427A IT 8342787 A IT8342787 A IT 8342787A IT 1214200 B IT1214200 B IT 1214200B
Authority
IT
Italy
Prior art keywords
continuous casting
equalization
outlet
furnace
temperature
Prior art date
Application number
IT8783427A
Other languages
English (en)
Other versions
IT8783427A0 (it
Inventor
Giampietro Benedetti
Bruno Di Giusto
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=11321733&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1214200(B) "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
Priority to IT8783427A priority Critical patent/IT1214200B/it
Publication of IT8783427A0 publication Critical patent/IT8783427A0/it
Priority to EP88110531A priority patent/EP0309656B2/en
Priority to AT88110531T priority patent/ATE74165T1/de
Priority to DE8888110531T priority patent/DE3869534D1/de
Priority to ES88110531T priority patent/ES2030795T5/es
Priority to US07/217,894 priority patent/US4942656A/en
Application granted granted Critical
Publication of IT1214200B publication Critical patent/IT1214200B/it

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
IT8783427A 1987-08-05 1987-08-05 Impianto e procedimento di equalizzazione temperatura bramme a valle colata continua. IT1214200B (it)

Priority Applications (6)

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.
EP88110531A EP0309656B2 (en) 1987-08-05 1988-07-01 Roller hearth reheating furnace for continuously cast slabs
AT88110531T ATE74165T1 (de) 1987-08-05 1988-07-01 Gluehofen mit laufrollen fuer stranggegossene brammen.
DE8888110531T DE3869534D1 (de) 1987-08-05 1988-07-01 Gluehofen mit laufrollen fuer stranggegossene brammen.
ES88110531T ES2030795T5 (es) 1987-08-05 1988-07-01 Planta y metodo para igualar la temperatura de chapas en un proceso de colada continua.
US07/217,894 US4942656A (en) 1987-08-05 1988-07-12 Plant and method for the temperature-equalization of slabs downstream of a continuous casting plant

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
IT8783427A0 IT8783427A0 (it) 1987-08-05
IT1214200B true IT1214200B (it) 1990-01-10

Family

ID=11321733

Family Applications (1)

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

Country Status (6)

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

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 (it) * 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
ATE147442T1 (de) * 1991-02-19 1997-01-15 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 (it) * 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 (it) * 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
ES2010653B3 (es) * 1986-10-13 1989-12-01 Sms Schloemann-Siemag Ag Fabricacion de una banda de acero de desbaste fundido

Also Published As

Publication number Publication date
IT8783427A0 (it) 1987-08-05
EP0309656B1 (en) 1992-03-25
EP0309656A1 (en) 1989-04-05
EP0309656B2 (en) 1999-02-03
US4942656A (en) 1990-07-24
ES2030795T5 (es) 1999-06-16
ES2030795T3 (es) 1992-11-16
ATE74165T1 (de) 1992-04-15
DE3869534D1 (de) 1992-04-30

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970826