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BR9808394A - Conjunto de molde aperfeiçoado para uma máquina de fundição contìnua de método de operação de uma máquina de fundição contìnua - Google Patents

Conjunto de molde aperfeiçoado para uma máquina de fundição contìnua de método de operação de uma máquina de fundição contìnua

Info

Publication number
BR9808394A
BR9808394A BR9808394-5A BR9808394A BR9808394A BR 9808394 A BR9808394 A BR 9808394A BR 9808394 A BR9808394 A BR 9808394A BR 9808394 A BR9808394 A BR 9808394A
Authority
BR
Brazil
Prior art keywords
continuous casting
casting machine
mold
molten metal
internal surface
Prior art date
Application number
BR9808394-5A
Other languages
English (en)
Inventor
John Grove
James B Sears
Original Assignee
Ag Industries Inc
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 Ag Industries Inc filed Critical Ag Industries Inc
Publication of BR9808394A publication Critical patent/BR9808394A/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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/055—Cooling the moulds
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/0408—Moulds for casting thin slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Continuous Casting (AREA)

Abstract

"CONJUNTO DE MOLDE APERFEIçOADO PARA UMA MáQUINA DE FUNDIçãO CONTìNUA E MéTODO DE OPERAçãO DE UMA MáQUINA DE FUNDIçãO CONTìNUA", dito conjunto de molde (12) incluindo um conjunto de revestimento de molde (30) tendo uma superfície interna (32) definindo um espaço de fundição (14), no qual metal derretido é modado e resfriado; um bocal de imersão (20), terminando dentro do espaço de fundição (14) para introduzir metal derretido no espaço de fundição (14), e uma estrutura de resfriamento seletivo (34), para seletivamente resfriar o conjuto de revestimento de molde (30), de tal modo que o resfriamento seja direcionado em intensidades variadas a diferentes porções da superfície interna (31) do conjunto de revestimento de molde (30), de acordo com padrões de circulação (24) predeterminados no metal fundido, com o que a desigualdade de transferência de calor, resultante de convercção, é acomodada sobre toda a superfície interna do conjunto de revestimento de molde (30).
BR9808394-5A 1997-03-19 1998-03-19 Conjunto de molde aperfeiçoado para uma máquina de fundição contìnua de método de operação de uma máquina de fundição contìnua BR9808394A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/822,559 US5927378A (en) 1997-03-19 1997-03-19 Continuous casting mold and method
PCT/US1998/005514 WO1998041342A1 (en) 1997-03-19 1998-03-19 Improved continuous casting mold and method

Publications (1)

Publication Number Publication Date
BR9808394A true BR9808394A (pt) 2001-08-28

Family

ID=25236369

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808394-5A BR9808394A (pt) 1997-03-19 1998-03-19 Conjunto de molde aperfeiçoado para uma máquina de fundição contìnua de método de operação de uma máquina de fundição contìnua

Country Status (10)

Country Link
US (1) US5927378A (pt)
JP (1) JP4109321B2 (pt)
CN (1) CN1072061C (pt)
AT (1) AT412194B (pt)
AU (1) AU6573798A (pt)
BR (1) BR9808394A (pt)
CA (1) CA2284190A1 (pt)
DE (1) DE19882215T1 (pt)
GB (1) GB2337715B (pt)
WO (1) WO1998041342A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19742795A1 (de) * 1997-09-27 1999-04-01 Schloemann Siemag Ag Trichtergeometrie einer Kokille zum Stranggießen von Metall
DE19802809A1 (de) * 1998-01-27 1999-07-29 Km Europa Metal Ag Flüssigkeitsgekühlte Kokille
DE19903929A1 (de) * 1999-02-01 2000-08-03 Sms Demag Ag Kokillenplatte einer Kokille mit trichterförmigem Eingießbereich zum Stranggießen von Metall
DE10148150B4 (de) * 2001-09-28 2014-05-22 Egon Evertz Kg (Gmbh & Co.) Flüssigkeitsgekühlte Stranggießkokille
DE10226214A1 (de) * 2002-06-13 2003-12-24 Sms Demag Ag Stranggießkokille für flüssige Metalle, insbesondere für flüssigen Stahl
AT412454B (de) * 2003-01-20 2005-03-25 Voest Alpine Ind Anlagen Verfahren und vorrichtung zur temperaturführung einer schmelze in einer gekühlten stranggiesskokille
DE10304543B3 (de) * 2003-02-04 2004-05-27 Sms Demag Ag Verfahren und Einrichtung zum Stranggießen von flüssigen Metallen, insbesondere von flüssigen Stahlwerkstoffen
CN1292858C (zh) * 2004-01-17 2007-01-03 宝山钢铁股份有限公司 一种水冷的金属连铸结晶器
US7392970B2 (en) * 2004-05-25 2008-07-01 Douglas J Bachan Cooling injection mold
DE102006060673A1 (de) * 2006-11-02 2008-05-08 Sms Demag Ag Verfahren und Regelvorrichtung zum Regeln der Wärmeabfuhr einer Seitenplatte einer Kokille
US7886807B2 (en) * 2007-06-15 2011-02-15 Die Therm Engineering L.L.C. Die casting control method
CN103182496B (zh) * 2011-12-31 2017-06-13 Posco公司 连铸工艺中的拉漏检测装置
DE102022208478A1 (de) * 2022-08-16 2024-02-22 Sms Group Gmbh Kupferplatte mit lokalen Intensivkühlzonen
DE102023201700A1 (de) 2023-02-24 2024-08-29 Sms Group Gmbh Breitseiten-Kokillenplatte einer Kokille zum Stranggiessen von Metall

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169893A (en) * 1937-11-01 1939-08-15 Chase Brass & Copper Co Cooling means for continuous casting apparatus
US2893080A (en) * 1954-03-26 1959-07-07 Norman P Goss Apparatus for the continuous casting of metals
US2862265A (en) * 1956-12-10 1958-12-02 Aluminum Co Of America Continuous casting mold
CH424102A (de) * 1965-05-03 1966-11-15 Wertli Alfred Verfahren zum Stranggiessen eines Bandes und Kühlvorrichtung zum Durchführen des Verfahrens
US3528487A (en) * 1967-06-05 1970-09-15 Interlake Steel Corp Continuous casting machine
SU248912A1 (ru) * 1968-05-12 1986-08-23 Simonov V P Кристаллизатор дл непрерывной разливки металлов и сплавов
US3763920A (en) * 1972-03-16 1973-10-09 United States Steel Corp Water inlet construction for continuous-casting molds
JPS518124A (ja) * 1974-07-10 1976-01-22 Kobe Steel Ltd Renzokuchuzoyoigata
US3978910A (en) * 1975-07-07 1976-09-07 Gladwin Floyd R Mold plate cooling system
JPS5854175B2 (ja) * 1976-11-26 1983-12-03 第一高周波工業株式会社 不銹鋼管の局部溶体化処理方法
US4182397A (en) * 1978-07-03 1980-01-08 Allis-Chalmers Corporation Continuous casting mold and means for securing mold liners therein
CS208541B1 (en) * 1978-09-22 1981-09-15 Ferdinand Lenorak Winding unit in the multitwist spindle
SU952422A1 (ru) * 1980-12-22 1982-08-23 Могилевское Отделение Физико-Технического Института Ан Бсср Кристаллизатор
US4535832A (en) * 1981-04-29 1985-08-20 Gus Sevastakis Continuous casting apparatus
JPS58151425A (ja) * 1982-02-27 1983-09-08 Nippon Kokan Kk <Nkk> 低温靭性の優れた高耐食性クラツド鋼管の製造方法
JPS59133940A (ja) * 1983-01-21 1984-08-01 Mishima Kosan Co Ltd 連続鋳造用鋳型
JPS60250856A (ja) * 1984-05-28 1985-12-11 Sumitomo Metal Ind Ltd 連続鋳造用鋳型
JPS61195746A (ja) * 1985-02-25 1986-08-30 Sumitomo Metal Ind Ltd 連続鋳造用鋳型
JPS61235516A (ja) * 1985-04-12 1986-10-20 Ishikawajima Harima Heavy Ind Co Ltd ステンレス鋼溶接継ぎ手の熱処理方法
US4640337A (en) * 1985-05-01 1987-02-03 Gus Sevastakis Continuous casting apparatus
JPS6347337A (ja) * 1986-08-15 1988-02-29 Nippon Steel Corp 連続鋳造用ロ−ルの製造方法
AT389251B (de) * 1987-12-23 1989-11-10 Voest Alpine Ind Anlagen Kuehlung einer stranggiesskokille
JPH0335850A (ja) * 1989-06-30 1991-02-15 Sumitomo Metal Ind Ltd 連続鋳造用鋳型
JPH0342144A (ja) * 1989-07-06 1991-02-22 Kawasaki Steel Corp 連続鋳造用鋳型の冷却方法およびその鋳型
DE4117052A1 (de) * 1990-07-23 1992-11-26 Mannesmann Ag Fluessigkeitsgekuehlte kokille fuer das stranggiessen von metallen
EP0549664A1 (en) * 1990-09-18 1993-07-07 Alcan International Limited Aluminium battery
DE4127333C2 (de) * 1991-08-19 2000-02-24 Schloemann Siemag Ag Stahlstranggießkokille
US5207266A (en) * 1992-01-03 1993-05-04 Chuetsu Metal Works Co., Ltd. Water-cooled copper casting mold
US5467810A (en) * 1994-04-01 1995-11-21 Acutus Industries Continuous metal casting mold

Also Published As

Publication number Publication date
CA2284190A1 (en) 1998-09-24
CN1072061C (zh) 2001-10-03
CN1251062A (zh) 2000-04-19
GB2337715B (en) 2002-03-06
AU6573798A (en) 1998-10-12
JP2001516284A (ja) 2001-09-25
US5927378A (en) 1999-07-27
GB2337715A (en) 1999-12-01
DE19882215T1 (de) 2000-05-25
JP4109321B2 (ja) 2008-07-02
ATA904098A (de) 2004-04-15
WO1998041342A1 (en) 1998-09-24
GB9922094D0 (en) 1999-11-17
AT412194B (de) 2004-11-25

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Legal Events

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FBOS Technical and formal requirements: other requirements
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 6A,7A,8A,9A,10A, 11A E 12A ANUIDADES

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

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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 2342 DE 24-11-2015 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.