BRPI0418156A - cavidade de conformação de uma lingoteira para o lingotamento contìnuo de barras de tarugos, blocos e esboços de perfis, e, lingoteira - Google Patents

cavidade de conformação de uma lingoteira para o lingotamento contìnuo de barras de tarugos, blocos e esboços de perfis, e, lingoteira

Info

Publication number
BRPI0418156A
BRPI0418156A BRPI0418156-5A BRPI0418156A BRPI0418156A BR PI0418156 A BRPI0418156 A BR PI0418156A BR PI0418156 A BRPI0418156 A BR PI0418156A BR PI0418156 A BRPI0418156 A BR PI0418156A
Authority
BR
Brazil
Prior art keywords
ingot mold
sic
hollow space
continuous casting
blocks
Prior art date
Application number
BRPI0418156-5A
Other languages
English (en)
Inventor
Adalbert Roehrig
Franz Kawa
Original Assignee
Concast Ag
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=34530743&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0418156(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Concast Ag filed Critical Concast Ag
Publication of BRPI0418156A publication Critical patent/BRPI0418156A/pt
Publication of BRPI0418156B1 publication Critical patent/BRPI0418156B1/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/0406Moulds with special profile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/043Curved moulds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12Accessories for subsequent treating or working cast stock in situ
    • B22D11/124Accessories for subsequent treating or working cast stock in situ for cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B27/00Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14Cutting tools of which the bits or tips or cutting inserts are of special material

Landscapes

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

Abstract

"CAVIDADE DE CONFORMAçãO DE UMA LINGOTEIRA PARA O LINGOTAMENTO CONTìNUO DE BARRAS DE TARUGOS BLOCOS E ESBOçOS DE PERFIS, E, LINGOTEIRA". A invenção se refere a uma cavidade de conformação de uma lingoteira para o lingotamento contínuo em barras de tarugos, blocos e esboços de perfis em que o aço é vazado em uma cavidade de lingoteira com uma linha periférica (42), curva por segmentos da seção transversal da cavidade da lingoteira, sendo as paredes da cavidade de conformação refrigeradas. A fim de criar condições ótimas para um uniforme intercâmbio de calor entre uma crosta da barra em formação e a parede da cavidade de conformação ao longo da linha periférica (42) da seção transversal da barra, e a fim de evitar defeitos de solidificação na crosta da barra, propõe-se, de acordo com a invenção, reduzir o grau de curvatura 1/R, nas zonas angulares curvas em forma de meia cana da cavidade de conformação e para o controle de uma eliminação objetiva do intervalo entre a crosta da barra e a parede refrigerada da cavidade de conformação ou de uma modificação objetiva da crosta da barra, pelo menos em uma parte da linha periférica curva (42) das zonas angulares de linhas periféricas (42<39>, 42<39><39>) consecutivas, no sentido de avanço da barra, de ditas zonas angulares, pelo menos ao longo de um segmento parcial do comprimento da lingoteira.
BRPI0418156-5A 2003-12-27 2004-12-11 cavidade de conformação de uma lingoteira para o lingotamento contìnuo de barras de tarugos, blocos e esboços de perfis, e, lingoteira. BRPI0418156B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03029867A EP1547705B1 (de) 2003-12-27 2003-12-27 Verfahren zum Stranggiessen von Knüppel- und Vorblocksträngen und Formhohlraum einer Stranggiesskokille
PCT/EP2004/014139 WO2005063423A1 (de) 2003-12-27 2004-12-11 Formhohlraum einer kokille zum stranggiessen von knüppel- und vorblocksträngen

Publications (2)

Publication Number Publication Date
BRPI0418156A true BRPI0418156A (pt) 2007-04-17
BRPI0418156B1 BRPI0418156B1 (pt) 2012-06-26

Family

ID=34530743

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418156-5A BRPI0418156B1 (pt) 2003-12-27 2004-12-11 cavidade de conformação de uma lingoteira para o lingotamento contìnuo de barras de tarugos, blocos e esboços de perfis, e, lingoteira.

Country Status (19)

Country Link
US (1) US7222658B2 (pt)
EP (1) EP1547705B1 (pt)
JP (1) JP4686477B2 (pt)
KR (1) KR100813191B1 (pt)
CN (1) CN100408226C (pt)
AT (1) ATE387976T1 (pt)
AU (1) AU2004308604B2 (pt)
BR (1) BRPI0418156B1 (pt)
CA (1) CA2548930C (pt)
DE (1) DE50309338D1 (pt)
EG (1) EG24298A (pt)
ES (1) ES2302894T3 (pt)
PL (1) PL207538B1 (pt)
PT (1) PT1547705E (pt)
RU (1) RU2324569C1 (pt)
SI (1) SI1547705T1 (pt)
UA (1) UA81569C2 (pt)
WO (1) WO2005063423A1 (pt)
ZA (1) ZA200604575B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2304578T3 (es) * 2004-12-29 2008-10-16 Concast Ag Instalacion de colada continua de acero para formatos de palanquillas y desbastes.
EP2025432B2 (de) 2007-07-27 2017-08-30 Concast Ag Verfahren zur Erzeugung von Stahl-Langprodukten durch Stranggiessen und Walzen
EP2263815B1 (de) * 2009-06-03 2015-10-07 Concast Ag Kokille zum Stranggiessen von Vorprofilen, insbesondere Doppel-T-Vorprofilen
JP5120976B2 (ja) * 2010-07-20 2013-01-16 東洋ガラス株式会社 楕円形状びん
CN101920317A (zh) * 2010-08-09 2010-12-22 河北文丰钢铁有限公司 一种矩形铸坯结晶器
RU2446912C1 (ru) * 2010-09-23 2012-04-10 Сергей Дмитриевич Топольняк Кристаллизатор для непрерывного литья блюмов
CN102328037A (zh) * 2011-09-21 2012-01-25 首钢总公司 一种自带锥度连铸板坯倒角结晶器
CN103084550A (zh) * 2011-10-28 2013-05-08 宝山钢铁股份有限公司 一种改善连铸结晶器角部传热的方法及连铸结晶器
KR101360564B1 (ko) * 2011-12-27 2014-02-24 주식회사 포스코 연속주조 주형
CN102642000A (zh) * 2012-05-08 2012-08-22 首钢总公司 有效控制角部纵裂纹的板坯连铸倒角结晶器窄面铜板
CN104624990B (zh) * 2015-02-26 2023-08-25 周嘉平 一种均匀冷却结晶器铜管及其制造方法
DE102016119296A1 (de) 2016-10-11 2018-04-12 Tbr Casting Technologies Gmbh Kokille zum Stranggießen von Metallen
DE102017130930A1 (de) * 2017-12-21 2019-06-27 Inteco Melting And Casting Technologies Gmbh Verfahren und Vorrichtung zum Stranggießen von Metall
CN108907121B (zh) * 2018-09-20 2024-03-01 中冶赛迪工程技术股份有限公司 幂函数结晶器铜管

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311124A (en) * 1976-07-19 1978-02-01 Hitachi Ltd Deformation direction control mold
JPS6040647A (ja) * 1983-08-17 1985-03-04 Nippon Steel Corp ビ−ムブランク連続鋳造用鋳型
JPS6475146A (en) * 1987-09-14 1989-03-20 Kawasaki Steel Co Mold for round billet continuous casting
ES2056670T5 (es) * 1991-02-06 2001-02-01 Concast Standard Ag Lingotera para la colada continua de metales, particularmente de acero.
AT404235B (de) * 1995-04-18 1998-09-25 Voest Alpine Ind Anlagen Stranggiesskokille
JP3297267B2 (ja) * 1995-09-21 2002-07-02 株式会社東芝 熱処理用ウェハボート及びこれを用いた熱処理装置
CN2272342Y (zh) * 1996-03-26 1998-01-14 刘治 小方坯连铸机结晶器
JPH10128500A (ja) * 1996-10-29 1998-05-19 Mitsubishi Heavy Ind Ltd 連続鋳造設備の管状モールド
EP0875312A1 (en) * 1997-05-02 1998-11-04 Kvaerner Metals Continuous Casting Limited Improvements in and relating to casting
JPH11151555A (ja) * 1997-11-19 1999-06-08 Shinko Metal Products Kk 連続鋳造用鋳型
ATE227617T1 (de) * 1997-12-24 2002-11-15 Europa Metalli Spa Stranggiesskokille
JP3320040B2 (ja) * 1999-09-14 2002-09-03 住友重機械工業株式会社 連続鋳造用鋳型
JP2002035896A (ja) * 2000-07-24 2002-02-05 Chuetsu Metal Works Co Ltd 連続鋳造用鋳型

Also Published As

Publication number Publication date
CA2548930C (en) 2008-08-12
PL207538B1 (pl) 2010-12-31
ATE387976T1 (de) 2008-03-15
PL380172A1 (pl) 2007-01-08
US7222658B2 (en) 2007-05-29
KR20060107561A (ko) 2006-10-13
EP1547705B1 (de) 2008-03-05
ZA200604575B (en) 2008-09-25
BRPI0418156B1 (pt) 2012-06-26
WO2005063423A1 (de) 2005-07-14
AU2004308604B2 (en) 2009-12-24
AU2004308604A1 (en) 2005-07-14
EG24298A (en) 2009-01-12
RU2324569C1 (ru) 2008-05-20
EP1547705A1 (de) 2005-06-29
SI1547705T1 (sl) 2008-08-31
DE50309338D1 (de) 2008-04-17
KR100813191B1 (ko) 2008-03-13
UA81569C2 (en) 2008-01-10
US20060278363A1 (en) 2006-12-14
RU2006127168A (ru) 2008-02-10
JP4686477B2 (ja) 2011-05-25
JP2007516839A (ja) 2007-06-28
CN1909994A (zh) 2007-02-07
CA2548930A1 (en) 2005-07-14
PT1547705E (pt) 2008-06-06
CN100408226C (zh) 2008-08-06
ES2302894T3 (es) 2008-08-01

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Legal Events

Date Code Title Description
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 11/12/2004, 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 12A ANUIDADE.

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