BRPI0411264A - processo e instalação de fundição contìnua direta de uma tira metálica - Google Patents

processo e instalação de fundição contìnua direta de uma tira metálica

Info

Publication number
BRPI0411264A
BRPI0411264A BRPI0411264-4A BRPI0411264A BRPI0411264A BR PI0411264 A BRPI0411264 A BR PI0411264A BR PI0411264 A BRPI0411264 A BR PI0411264A BR PI0411264 A BRPI0411264 A BR PI0411264A
Authority
BR
Brazil
Prior art keywords
strip
continuous
installation
continuous casting
metal strip
Prior art date
Application number
BRPI0411264-4A
Other languages
English (en)
Inventor
Anne Dez
Pascal Masson
Michel Faral
Jean-Michel Reyter
Giorgio Porcu
Jean-Michel Damasse
Original Assignee
Usinor
Thyssenkrupp Nirosta Gmbh
Voest Alpine Ind Anlagen
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 Usinor, Thyssenkrupp Nirosta Gmbh, Voest Alpine Ind Anlagen filed Critical Usinor
Publication of BRPI0411264A publication Critical patent/BRPI0411264A/pt

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
    • B21B1/463—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
    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B22D11/0668—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating for dressing, coating or lubricating
    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0242—Lubricants
    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0263—Lubricating devices using solid lubricants
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Lubricants (AREA)

Abstract

"PROCESSO E INSTALAçãO DE FUNDIçãO CONTìNUA DIRETA DE UMA TIRA METáLICA". Processo de fundição contínua direta de uma tira metálica no qual uma tira metálica é fundida por solidificação de metal líquido em uma lingoteira com paredes móveis resfriadas, tira metálica essa que é submetida a uma laminação a quente, caracterizado pelo fato de se enviar sobre a superfície da tira, em sua saída da lingoteira, um produto que deixa permanecer uma camada lubrificante sobre a referida superfície no momento em que a tira é laminada a quente e que provoca uma liberação gasosa que contribui para proteger a referida superfície da oxidação. Instalação de fundição contínua direta de uma tira metálica, do tipo que comporta uma lingoteira com paredes móveis resfriadas em que ocorre a solidificação da referida tira e uma instalação de laminação a quente em linha da referida tira solidificada, caracterizada pelo fato de comportar meios para aplicar sobre a superfície da referida tira, em sua saída da lingoteira, um produto que deixa permanecer uma camada lubrificante sobre a referida superfície na entrada da instalação de laminação a quente.
BRPI0411264-4A 2003-06-10 2004-06-08 processo e instalação de fundição contìnua direta de uma tira metálica BRPI0411264A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0306943A FR2855992B1 (fr) 2003-06-10 2003-06-10 Procede et installation de coule continue directe d'une bande metallique
PCT/FR2004/001420 WO2004110678A1 (fr) 2003-06-10 2004-06-08 Procede et installation de coulee continue directe d'une bande metallique

Publications (1)

Publication Number Publication Date
BRPI0411264A true BRPI0411264A (pt) 2006-08-29

Family

ID=33484305

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411264-4A BRPI0411264A (pt) 2003-06-10 2004-06-08 processo e instalação de fundição contìnua direta de uma tira metálica

Country Status (19)

Country Link
US (1) US20060169373A1 (pt)
EP (1) EP1631405B1 (pt)
JP (1) JP4474412B2 (pt)
KR (1) KR101064608B1 (pt)
CN (1) CN100349670C (pt)
AT (1) ATE353723T1 (pt)
BR (1) BRPI0411264A (pt)
CA (1) CA2527601A1 (pt)
DE (1) DE602004004779T2 (pt)
DK (1) DK1631405T3 (pt)
ES (1) ES2281003T3 (pt)
FR (1) FR2855992B1 (pt)
MX (1) MXPA05012989A (pt)
PL (1) PL1631405T3 (pt)
RU (1) RU2311988C2 (pt)
SI (1) SI1631405T1 (pt)
UA (1) UA81049C2 (pt)
WO (1) WO2004110678A1 (pt)
ZA (1) ZA200509050B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8149917B2 (en) * 2008-02-01 2012-04-03 Activevideo Networks, Inc. Transition creation for encoded video in the transform domain

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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US3731728A (en) * 1971-09-27 1973-05-08 Gen Motors Corp Mold apparatus for continuous casting
FR2366364A1 (fr) * 1976-02-03 1978-04-28 Cefilac Procede de fabrication de produits en acier par voie solide
US4510989A (en) * 1981-03-23 1985-04-16 Mayer Frederic C Production of metal rods
US4524820A (en) * 1982-03-30 1985-06-25 International Telephone And Telegraph Corporation Apparatus for providing improved slurry cast structures by hot working
JPH0790246B2 (ja) * 1985-10-30 1995-10-04 新日本製鐵株式会社 鋳片の直接圧延方法
US4793401A (en) * 1985-12-12 1988-12-27 Kawasaki Steel Corporation Method of producing thin steel sheets having an improved processability
US4869751A (en) * 1988-04-15 1989-09-26 Allied-Signal Inc. Thermomechanical processing of rapidly solidified high temperature al-base alloys
US5352373A (en) * 1992-03-05 1994-10-04 Sumitomo Metal Industries, Ltd. Lubricating composition for use in hot rolling of steels
WO1995001459A1 (en) * 1993-06-29 1995-01-12 The Broken Hill Proprietary Company Limited Strain-induced transformation to ultrafine microstructure in steel
KR960705646A (ko) * 1993-11-11 1996-11-08 다카오 미코시바 연속 캐스트 스틸 스트립
WO1995026840A1 (fr) * 1994-04-04 1995-10-12 Nippon Steel Corporation Procede de coulee en continu a double rouleaux et dispositif afferent
WO1996001710A1 (en) * 1994-07-08 1996-01-25 Ipsco Inc. Method of casting and rolling steel using twin-roll caster
AU2783795A (en) * 1994-07-08 1996-02-09 Ipsco Inc. Twin-roll caster and rolling mill for use therewith
US5508119A (en) * 1994-09-07 1996-04-16 Aluminum Company Of America Enhanced work roll surface texture for cold and hot rolling of aluminum and its alloys
CN1069850C (zh) * 1995-08-15 2001-08-22 住友金属工业株式会社 钢材的热轧方法及热轧钢材用轧辊
DE19542180C1 (de) * 1995-11-03 1997-04-03 Mannesmann Ag Verfahren und Vorrichtung zum Führen von Strängen einer Stranggießanlage
DE69739402D1 (de) * 1997-02-17 2009-06-25 Nippon Steel Corp Doppelwalzenvorrichtung und verfahren zum stranggiessen von stahlblech
JPH11293270A (ja) * 1998-04-14 1999-10-26 Nippon Steel Corp 高温塑性加工用潤滑剤およびこれを用いた熱間圧延方法
JP2000230182A (ja) * 1999-02-08 2000-08-22 Nippon Steel Corp 双ドラム式薄板連続鋳造用の棒状潤滑材
WO2000053349A1 (fr) * 1999-03-10 2000-09-14 Ishikawajima-Harima Heavy Industries Co., Ltd. Dispositif et procede de fabrication de tole d'acier laminee a chaud et dispositif et procede de pressage de l'epaisseur de la tole, utiles dans ces procede et dispositif
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JP2001288491A (ja) * 2000-04-05 2001-10-16 Nippon Steel Corp 熱間圧延方法
KR100692499B1 (ko) * 2000-05-12 2007-03-12 신닛뽄세이테쯔 카부시키카이샤 박육 주편 연속 주조용 냉각 드럼의 가공 방법
US7076983B2 (en) * 2001-03-16 2006-07-18 Nakayama Steel Works, Ltd. Apparatus and method for hot rolling

Also Published As

Publication number Publication date
AU2004247445A1 (en) 2004-12-23
EP1631405A1 (fr) 2006-03-08
US20060169373A1 (en) 2006-08-03
KR20060025526A (ko) 2006-03-21
PL1631405T3 (pl) 2007-07-31
UA81049C2 (en) 2007-11-26
KR101064608B1 (ko) 2011-09-15
SI1631405T1 (sl) 2007-06-30
ATE353723T1 (de) 2007-03-15
JP2006527091A (ja) 2006-11-30
DE602004004779D1 (de) 2007-03-29
CN1802226A (zh) 2006-07-12
EP1631405B1 (fr) 2007-02-14
RU2005141425A (ru) 2006-05-27
DE602004004779T2 (de) 2007-10-31
ZA200509050B (en) 2006-04-26
ES2281003T3 (es) 2007-09-16
JP4474412B2 (ja) 2010-06-02
MXPA05012989A (es) 2006-03-17
DK1631405T3 (da) 2007-06-04
FR2855992A1 (fr) 2004-12-17
FR2855992B1 (fr) 2005-12-16
RU2311988C2 (ru) 2007-12-10
WO2004110678A1 (fr) 2004-12-23
CA2527601A1 (fr) 2004-12-23
CN100349670C (zh) 2007-11-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15V Prolongation of time limit allowed

Free format text: REFERENTE A RPI 2066, DE 10/08/2010, DESPACHO 7.1, DEVOLVO 22 (VINTE E DOIS) DIAS DE PRAZO PARA MANIFESTACAO SOBRE O PARECER TECNICO, CONTADOS A PARTIR DA DATA DESTA NOTIFICACAO. O DEPOSITANTE PODERA REQUERER COPIA DO PARECER ATRAVES DO FORMULARIO MODELO 1.05.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.