BRPI0410781A - procedimento para fabricar uma tira de metal fundida e dispositivo correspondente para fundir, compreendendo dois cilindros - Google Patents

procedimento para fabricar uma tira de metal fundida e dispositivo correspondente para fundir, compreendendo dois cilindros

Info

Publication number
BRPI0410781A
BRPI0410781A BRPI0410781-0A BRPI0410781A BRPI0410781A BR PI0410781 A BRPI0410781 A BR PI0410781A BR PI0410781 A BRPI0410781 A BR PI0410781A BR PI0410781 A BRPI0410781 A BR PI0410781A
Authority
BR
Brazil
Prior art keywords
molten metal
bath
casting
gas jet
metal strip
Prior art date
Application number
BRPI0410781-0A
Other languages
English (en)
Inventor
Gerald Hohenbichler
Gerald Eckerstorfer
Markus Brummayer
Original Assignee
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Publication of BRPI0410781A publication Critical patent/BRPI0410781A/pt
Publication of BRPI0410781B1 publication Critical patent/BRPI0410781B1/pt

Links

Classifications

    • 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
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/005—Removing slag from a molten metal surface
    • 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
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • 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
    • B22D11/064—Accessories therefor for supplying molten metal
    • 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
    • B22D11/0697—Accessories therefor for casting in a protected atmosphere
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/106—Shielding the molten 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Coating With Molten Metal (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

"PROCEDIMENTO PARA FABRICAR UMA TIRA DE METAL FUNDIDA E DISPOSITIVO CORRESPONDENTE PARA FUNDIR, COMPREENDENDO DOIS CILINDROS". A presente invenção se refere a um procedimento para fabricar uma tira de metal fundida com um dispositivo de fundição compreendendo dois cilindros. Este último consiste de dois cilindros de fundição e duas placas laterais que, conjuntamente, formam um compartimento para massa fundida e uma fenda de fundição, sendo que a massa fundida de metal é conduzida para dentro do compartimento para massa fundida, formando, dentro do compartimento para massa fundida, um banho de massa fundida com a superfície do banho aberta para cima, e que uma tira de metal fundida sai do compartimento para massa fundida através da fenda de fundição. Uma região de superfície limitada (30) é formada na superfície do banho por meio da atuação de pelo menos um jato de gás (20, 20a, 20b), para recolher as partículas estranhas à massa fundida. Para evitar a entrada de partículas estranhas à massa fundida na superfície ou na região próxima à superfície da tira fundida a presente invenção propõe que pelo menos um jato de gás (20, 20a, 20b) seja orientado para a superfície do banho, mantendo-se uma distância entre o eixo do jato de gás (21) e a linha de contato (10, 11) da superfície do banho com os cilindros de fundição (1, 2).
BRPI0410781-0A 2003-05-19 2004-05-10 procedimento para fabricar uma tira de metal fundida. BRPI0410781B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0077203A AT414103B (de) 2003-05-19 2003-05-19 Verfahren zur herstellung eines gegossenen metallbandes und zweiwalzengiesseinrichtung hierzu
PCT/EP2004/004947 WO2004101196A1 (de) 2003-05-19 2004-05-10 Verfahren zur herstellung eines gegossenen metallbandes und zweiwalzengiesseinrichtung hierzu

Publications (2)

Publication Number Publication Date
BRPI0410781A true BRPI0410781A (pt) 2006-06-20
BRPI0410781B1 BRPI0410781B1 (pt) 2013-05-28

Family

ID=33437391

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410781-0A BRPI0410781B1 (pt) 2003-05-19 2004-05-10 procedimento para fabricar uma tira de metal fundida.

Country Status (19)

Country Link
US (1) US7591300B2 (pt)
EP (1) EP1626829B1 (pt)
JP (2) JP4927545B2 (pt)
KR (2) KR20120092726A (pt)
CN (1) CN1791483B (pt)
AT (2) AT414103B (pt)
AU (1) AU2004238514B2 (pt)
BR (1) BRPI0410781B1 (pt)
CA (1) CA2526089C (pt)
DE (1) DE502004002021D1 (pt)
DK (1) DK1626829T3 (pt)
ES (1) ES2277256T3 (pt)
MX (1) MXPA05012220A (pt)
PL (1) PL1626829T3 (pt)
RU (1) RU2343039C2 (pt)
SI (1) SI1626829T1 (pt)
UA (1) UA84703C2 (pt)
WO (1) WO2004101196A1 (pt)
ZA (1) ZA200509064B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100802477B1 (ko) * 2006-08-24 2008-02-12 주식회사 포스코 연속주조장치 및 방법
KR101316149B1 (ko) * 2011-09-23 2013-10-08 주식회사 포스코 스컴 혼입을 저감시킨 쌍롤식 박판 주조 방법
RU2484919C1 (ru) * 2011-11-10 2013-06-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Сопло для производства аморфной ленты
SK50222014A3 (sk) * 2011-11-17 2014-09-04 Nucor Corporation Spôsob kontinuálneho liatia tenkého oceľového pásu
WO2015067733A1 (en) * 2013-11-07 2015-05-14 Vesuvius Crucible Company Nozzle and casting installation
KR20170055087A (ko) * 2015-11-10 2017-05-19 주식회사 포스코 쌍롤식 박판주조기 및 그 주조방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170562A (ja) * 1984-02-13 1985-09-04 Mitsubishi Heavy Ind Ltd 薄板連続鋳造装置
US4751957A (en) * 1986-03-11 1988-06-21 National Aluminum Corporation Method of and apparatus for continuous casting of metal strip
JPH02207946A (ja) 1989-02-07 1990-08-17 Nippon Steel Corp 連続鋳造時のスカム除去方法及び装置
JPH04197560A (ja) 1990-11-29 1992-07-17 Nippon Yakin Kogyo Co Ltd 金属薄板の連続鋳造方法
JP2941545B2 (ja) 1992-02-20 1999-08-25 三菱重工業株式会社 薄板連続鋳造装置のスカム除去装置
FR2693135B1 (fr) 1992-07-03 1994-08-19 Usinor Sacilor Installation de coulée continue entre parois mobiles, et procédé de coulée utilisant l'installation.
IT1290932B1 (it) * 1997-02-14 1998-12-14 Voest Alpine Ind Anlagen Procedimento e dispositivo per impedire il contatto di ossigeno con una massa metallica fusa.
JP2001314946A (ja) * 2000-03-03 2001-11-13 Nippon Steel Corp 薄鋳片連続鋳造方法及び装置
JP2001286991A (ja) * 2000-03-31 2001-10-16 Nippon Steel Corp 表面性状の優れたステンレス鋼薄鋳片の連続鋳造方法及びその装置
JP2002219564A (ja) * 2001-01-23 2002-08-06 Nippon Steel Corp 薄帯連続鋳造における溶鋼スカム除去方法およびその装置
JP4473466B2 (ja) * 2001-04-16 2010-06-02 新日本製鐵株式会社 薄帯鋳片連続鋳造方法及び装置
CH695090A5 (de) 2001-09-18 2005-12-15 Main Man Inspiration Ag Verfahren sowie eine Vorrichtung zur Herstellung eines Metallbandes an einer Rollen-Bandgiessmaschine.
CH695600A5 (de) 2001-12-10 2006-07-14 Main Man Inspiration Ag Verfahren sowie eine Vorrichtung zur Herstellung eines Metallbandes an einer Rollen-Bandgiessmaschine.
JP2003266153A (ja) * 2002-03-14 2003-09-24 Nippon Steel Corp 双ドラム式連続鋳造機による薄肉鋳片の鋳造方法

Also Published As

Publication number Publication date
AT414103B (de) 2006-09-15
EP1626829B1 (de) 2006-11-15
KR20060013411A (ko) 2006-02-09
US7591300B2 (en) 2009-09-22
JP2010253560A (ja) 2010-11-11
PL1626829T3 (pl) 2007-04-30
BRPI0410781B1 (pt) 2013-05-28
CN1791483B (zh) 2012-07-11
CN1791483A (zh) 2006-06-21
ATA7722003A (de) 2005-12-15
DE502004002021D1 (de) 2006-12-28
AU2004238514B2 (en) 2009-09-24
ES2277256T3 (es) 2007-07-01
RU2343039C2 (ru) 2009-01-10
SI1626829T1 (sl) 2007-04-30
KR20120092726A (ko) 2012-08-21
WO2004101196A1 (de) 2004-11-25
CA2526089C (en) 2012-01-31
CA2526089A1 (en) 2004-11-25
EP1626829A1 (de) 2006-02-22
RU2005139551A (ru) 2006-05-10
AU2004238514A1 (en) 2004-11-25
ZA200509064B (en) 2007-03-28
ATE345184T1 (de) 2006-12-15
MXPA05012220A (es) 2006-02-08
JP4927545B2 (ja) 2012-05-09
US20060248706A1 (en) 2006-11-09
JP2007533460A (ja) 2007-11-22
UA84703C2 (ru) 2008-11-25
DK1626829T3 (da) 2007-03-26

Similar Documents

Publication Publication Date Title
DE60131034D1 (de) Gekühlte giesswalze zum kontinuierlichen stranggiessen von dünnen produkten und stranggiessverfahren
WO2006113791A3 (en) Process and apparatus for forming unifrom nanofiber substrates
TW200611761A (en) Process and apparatus for the continuous production of a thin metal strip
BR0212499A (pt) Processo para produzir tira de aço por fundição contìnua e tira de aço fina produzida por fundição de cilindros gêmeos
ATE231759T1 (de) Verfahren zum kontinuierlichen giessen für dünnes gussstück
BRPI0410781A (pt) procedimento para fabricar uma tira de metal fundida e dispositivo correspondente para fundir, compreendendo dois cilindros
DE502005004910D1 (de) Des
UA87787C2 (ru) способ изготовления металлических горячекатаных полос, в частности, полос легкой конструкционной стали
UA95100C2 (ru) Способ и литейно-прокатная установка для производства горячекатаной металлической полосы
MY165842A (en) Method And Device For In-line Surface Treatment Of Slabs
MY141802A (en) Casting-rolling system
CN107377920B (zh) 一种厚板坯尾坯二冷水脉冲控制方法
RU2012110590A (ru) Способ получения горячекатаной полосы из стали посредствам непрерывной развилки и регулируемыми по ее сечению свойствами материала
DE50201906D1 (de) Verfahren zum stranggiessen von blöcken, brammen oder dünnbrammen
MX2010002677A (es) Molde para fundicion continua de metal y procedimiento para producirlo.
CN113649536A (zh) 用于双辊薄带连铸的侧封板及其使用方法
DE50202008D1 (de) Verfahren und anlage zur produktion von flach- und langprodukten
CN203725728U (zh) 一种对带倒角连铸坯进行角部变形的变截面支撑辊装置
DE50207883D1 (de) Verfahren sowie eine vorrichtung zur herstellung eines metallbandes an einer rollen-bandgiessmaschine
RU2009115180A (ru) Способ получения стальной полосы
JOSAN STUDIES AND RESEARCHES REGARDING THE INFLUENCE OF THE CASTING TECHNOLOGY OF THE MILL ROLLS MADE BY ADAMITE STEEL CASTED ON THE REGISTERED DEFECTS
Choo et al. Crack occurrence on the surface of AISI 304 stainless steel strip produced by strip casting process
Litvin et al. Influence of methods of melting and rolling on quality of rail metal
JPH02192805A (ja) 熱間スラブの幅サイジング用金型
Lekhov Study of cyclic deformation process of continuously cast billets

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH (AT)

Free format text: NOME ALTERADO DE: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH AND CO.

B25D Requested change of name of applicant approved

Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH AND CO. (AT)

Free format text: NOME ALTERADO DE: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH

B25D Requested change of name of applicant approved

Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH (AT)

Free format text: NOME ALTERADO DE: SIEMENS VAI METALS TECHNOLOGIES GMBH AND CO.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/05/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2670 DE 08-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.