WO2003051560A3 - Zwischengefäss und verfahren zur herstellung eines metallstranges hoher reinheit - Google Patents

Zwischengefäss und verfahren zur herstellung eines metallstranges hoher reinheit Download PDF

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Publication number
WO2003051560A3
WO2003051560A3 PCT/EP2002/013687 EP0213687W WO03051560A3 WO 2003051560 A3 WO2003051560 A3 WO 2003051560A3 EP 0213687 W EP0213687 W EP 0213687W WO 03051560 A3 WO03051560 A3 WO 03051560A3
Authority
WO
WIPO (PCT)
Prior art keywords
production
high purity
metal strip
tun dish
lined
Prior art date
Application number
PCT/EP2002/013687
Other languages
English (en)
French (fr)
Other versions
WO2003051560A2 (de
Inventor
Markus Brummayer
Gerald Eckerstorfer
Gerald Hohenbichler
Heinz Hoedl
Karl Moerwald
Original Assignee
Voest Alpine Ind Anlagen
Markus Brummayer
Gerald Eckerstorfer
Gerald Hohenbichler
Heinz Hoedl
Karl Moerwald
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=3689455&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2003051560(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to KR1020047009228A priority Critical patent/KR101003940B1/ko
Priority to JP2003552475A priority patent/JP2005511321A/ja
Priority to EP02792874A priority patent/EP1453626B1/de
Priority to CA002470022A priority patent/CA2470022A1/en
Priority to AU2002358590A priority patent/AU2002358590B2/en
Application filed by Voest Alpine Ind Anlagen, Markus Brummayer, Gerald Eckerstorfer, Gerald Hohenbichler, Heinz Hoedl, Karl Moerwald filed Critical Voest Alpine Ind Anlagen
Priority to MXPA04005703A priority patent/MXPA04005703A/es
Priority to SI200230319T priority patent/SI1453626T1/sl
Priority to US10/498,797 priority patent/US7108048B2/en
Priority to BR0214948-6A priority patent/BR0214948A/pt
Priority to DE50205885T priority patent/DE50205885D1/de
Publication of WO2003051560A2 publication Critical patent/WO2003051560A2/de
Publication of WO2003051560A3 publication Critical patent/WO2003051560A3/de

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
    • B22D11/14—Plants for continuous casting
    • B22D11/147—Multi-strand plants
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring

Landscapes

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

Abstract

Um in einem Zwischengefäss eine möglichst hohe Abscheiderate an Fremdpartikel bei zugleich minimierter Produktion von Einschlüssen zu erreichen, wird vorgeschlagen, dass der ausgemauerte Innenraum des Zwischengefässes (1) in Abhängigkeit von einer Betriebs-Badspiegelhöhe (h) die Bedingung erfüllt, dass ein dimensionsloses Verhältnis (λ) der ausgemauerten Oberfläche (Aref) zum von dieser ausgemauerten Oberfläche und der badspiegelhöhenabhängigen freien Oberfläche (ATop) umgrenztes Füllvolumen (V), welches sich aus der Beziehung Formel (I) ergibt, zwischen 3,83 und 4,39 liegt.
PCT/EP2002/013687 2001-12-14 2002-12-04 Zwischengefäss und verfahren zur herstellung eines metallstranges hoher reinheit WO2003051560A2 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE50205885T DE50205885D1 (de) 2001-12-14 2002-12-04 Zwischengefäss zur herstellung eines metallstranges hoher reinheit
JP2003552475A JP2005511321A (ja) 2001-12-14 2002-12-04 高純度金属ストリップの製造方法及びタンディッシュ
EP02792874A EP1453626B1 (de) 2001-12-14 2002-12-04 Zwischengefäss zur herstellung eines metallstranges hoher reinheit
CA002470022A CA2470022A1 (en) 2001-12-14 2002-12-04 Tundish and process for producing a high-purity metal strand
AU2002358590A AU2002358590B2 (en) 2001-12-14 2002-12-04 Tundish and method for production of a metal strip of high purity
KR1020047009228A KR101003940B1 (ko) 2001-12-14 2002-12-04 턴디쉬, 및 고순도의 금속 스트립의 제조 방법
MXPA04005703A MXPA04005703A (es) 2001-12-14 2002-12-04 Sifon y proceso para producir una tira de metal de alta pureza.
SI200230319T SI1453626T1 (sl) 2001-12-14 2002-12-04 Vmesna posoda za izdelavo kovinske gredice vecje cistoce
US10/498,797 US7108048B2 (en) 2001-12-14 2002-12-04 Tundish and method for production of a metal strip of high purity
BR0214948-6A BR0214948A (pt) 2001-12-14 2002-12-04 Panela intermediária e processo para a produção de um cordão de metal de alta pureza

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0196101A AT411024B (de) 2001-12-14 2001-12-14 Zwischengefäss und verfahren zur herstellung eines metallstranges hoher reinheit
ATA1961/2001 2001-12-14

Publications (2)

Publication Number Publication Date
WO2003051560A2 WO2003051560A2 (de) 2003-06-26
WO2003051560A3 true WO2003051560A3 (de) 2004-01-29

Family

ID=3689455

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/013687 WO2003051560A2 (de) 2001-12-14 2002-12-04 Zwischengefäss und verfahren zur herstellung eines metallstranges hoher reinheit

Country Status (15)

Country Link
US (1) US7108048B2 (de)
EP (1) EP1453626B1 (de)
JP (1) JP2005511321A (de)
KR (1) KR101003940B1 (de)
CN (1) CN1273247C (de)
AT (1) AT411024B (de)
AU (1) AU2002358590B2 (de)
BR (1) BR0214948A (de)
CA (1) CA2470022A1 (de)
DE (1) DE50205885D1 (de)
MX (1) MXPA04005703A (de)
PL (1) PL370528A1 (de)
RU (1) RU2004121465A (de)
WO (1) WO2003051560A2 (de)
ZA (1) ZA200404536B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20031356A1 (it) * 2003-07-02 2005-01-03 Danieli Off Mecc Dispositivo di alimentazione di metallo fuso in cristallizzatore.
AT413084B (de) * 2003-12-02 2005-11-15 Voest Alpine Ind Anlagen Sequenzgiessverfahren zur herstellung eines gegossenen metallstranges hoher reinheit
DE102014119109B4 (de) * 2014-12-18 2018-12-13 Voestalpine Stahl Gmbh Verteiler für Stranggießanlagen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333746A (en) * 1966-05-19 1967-08-01 Harbison Walker Refractories Tundish ladles
DE2010743A1 (en) * 1970-03-06 1971-11-04 Zeller, Walter, 8229 Hammerau Continuous casting tundish
JPS57115949A (en) * 1981-01-05 1982-07-19 Nippon Steel Corp Production of clean steel in continuous casting
US4715586A (en) * 1987-02-18 1987-12-29 Bethlehem Steel Corporation Continuous caster tundish having wall dams

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1214396B (it) * 1984-05-08 1990-01-18 Centro Speriment Metallurg Paniera di colata continua con funzioni di reattore per trattamenti fuori forno
US4995592A (en) * 1988-12-22 1991-02-26 Foseco International Limited Purifying molten metal
EP0533943B1 (de) * 1991-03-27 2003-07-23 Kawasaki Steel Corporation Vorrichtung zum entfernen nichtmetallischer Einschlüsse im flüssigen Metal
US5551672A (en) * 1995-01-13 1996-09-03 Bethlehem Steel Corporation Apparatus for controlling molten metal flow in a tundish to enhance inclusion float out from a molten metal bath
FI108852B (fi) * 2000-02-18 2002-04-15 Timo Jorma Juhani Lohikoski Jatkuvatoiminen menetelmä epäpuhtausaineen poistamiseksi

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333746A (en) * 1966-05-19 1967-08-01 Harbison Walker Refractories Tundish ladles
DE2010743A1 (en) * 1970-03-06 1971-11-04 Zeller, Walter, 8229 Hammerau Continuous casting tundish
JPS57115949A (en) * 1981-01-05 1982-07-19 Nippon Steel Corp Production of clean steel in continuous casting
US4715586A (en) * 1987-02-18 1987-12-29 Bethlehem Steel Corporation Continuous caster tundish having wall dams

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 210 (M - 166) 22 October 1982 (1982-10-22) *

Also Published As

Publication number Publication date
AT411024B (de) 2003-09-25
WO2003051560A2 (de) 2003-06-26
PL370528A1 (en) 2005-05-30
AU2002358590B2 (en) 2007-05-31
US20050067134A1 (en) 2005-03-31
ZA200404536B (en) 2005-07-04
US7108048B2 (en) 2006-09-19
MXPA04005703A (es) 2004-12-06
BR0214948A (pt) 2004-11-30
DE50205885D1 (de) 2006-04-27
CA2470022A1 (en) 2003-06-26
JP2005511321A (ja) 2005-04-28
CN1273247C (zh) 2006-09-06
CN1604828A (zh) 2005-04-06
EP1453626B1 (de) 2006-02-22
AU2002358590A1 (en) 2003-06-30
RU2004121465A (ru) 2006-01-10
ATA19612001A (de) 2003-02-15
KR20040063173A (ko) 2004-07-12
EP1453626A2 (de) 2004-09-08
KR101003940B1 (ko) 2010-12-30

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