CA2572497C - Tige d'arret pour l'apport de gaz dans un metal en fusion - Google Patents

Tige d'arret pour l'apport de gaz dans un metal en fusion Download PDF

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Publication number
CA2572497C
CA2572497C CA2572497A CA2572497A CA2572497C CA 2572497 C CA2572497 C CA 2572497C CA 2572497 A CA2572497 A CA 2572497A CA 2572497 A CA2572497 A CA 2572497A CA 2572497 C CA2572497 C CA 2572497C
Authority
CA
Canada
Prior art keywords
stopper rod
layer
stopper
gas
internal chamber
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2572497A
Other languages
English (en)
Other versions
CA2572497A1 (fr
Inventor
Philippe Guillo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vesuvius Crucible Co
Original Assignee
Vesuvius Crucible Co
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 Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of CA2572497A1 publication Critical patent/CA2572497A1/fr
Application granted granted Critical
Publication of CA2572497C publication Critical patent/CA2572497C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods therefor
    • 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
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods therefor
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt
    • 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
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
CA2572497A 2004-07-20 2005-07-15 Tige d'arret pour l'apport de gaz dans un metal en fusion Expired - Fee Related CA2572497C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04447179 2004-07-20
EP04447179.5 2004-07-20
PCT/BE2005/000116 WO2006007672A2 (fr) 2004-07-20 2005-07-15 Tige d'arret pour l'apport de gaz dans un metal en fusion

Publications (2)

Publication Number Publication Date
CA2572497A1 CA2572497A1 (fr) 2006-01-26
CA2572497C true CA2572497C (fr) 2012-05-01

Family

ID=34933070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2572497A Expired - Fee Related CA2572497C (fr) 2004-07-20 2005-07-15 Tige d'arret pour l'apport de gaz dans un metal en fusion

Country Status (20)

Country Link
US (1) US20070210494A1 (fr)
EP (1) EP1789220B1 (fr)
JP (1) JP4933430B2 (fr)
KR (1) KR101128610B1 (fr)
CN (1) CN1988972A (fr)
AR (1) AR050257A1 (fr)
AT (1) ATE381402T1 (fr)
AU (1) AU2005263118B2 (fr)
BR (1) BRPI0513258B1 (fr)
CA (1) CA2572497C (fr)
DE (1) DE602005003968T2 (fr)
ES (1) ES2299056T3 (fr)
MX (1) MX2007000764A (fr)
MY (1) MY141417A (fr)
PL (1) PL1789220T3 (fr)
RU (1) RU2375150C2 (fr)
TW (1) TWI357837B (fr)
UA (1) UA89642C2 (fr)
WO (1) WO2006007672A2 (fr)
ZA (1) ZA200700750B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007019036U1 (de) * 2007-01-26 2010-06-17 Innotec Ltd. Stopfen für die Regelung des Zuflusses von flüssigem Metall von einem Behälter in eine Gussanlage
PL2189231T3 (pl) * 2008-11-19 2011-03-31 Refractory Intellectual Property Gmbh & Co Kg Korpus zatyczki
PL2209056T3 (pl) * 2009-01-16 2012-05-31 Refractory Intellectual Property Gmbh & Co Kg Urządzenie kontroli przepływu w ciągłym procesie wytapiania stali odlewniczej
CN101513670B (zh) * 2009-03-18 2010-12-01 山东中齐耐火材料集团有限公司 一种整体塞棒丝杆连接装置及其制作方法
ES2428314T3 (es) * 2011-09-23 2013-11-07 Refractory Intellectual Property Gmbh & Co. Kg Tapón de colada refractario cerámico
PL2653248T3 (pl) 2012-04-16 2014-07-31 Refractory Intellectual Property Gmbh & Co Kg Ceramiczna zatyczka ogniotrwała
CN104368804B (zh) * 2014-09-25 2016-08-24 武汉重工铸锻有限责任公司 塞头与喷嘴接头的整体加工方法
JP7022095B2 (ja) * 2019-03-28 2022-02-17 日本製鋼所Ｍ＆Ｅ株式会社 ストッパ
WO2021069583A1 (fr) 2019-10-10 2021-04-15 Refractory Intellectual Property Gmbh & Co. Kg Produit pressé isostatiquement destiné à être utilisé dans la manipulation de métal fondu et son procédé de production

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200457A (en) * 1964-03-09 1965-08-17 United States Steel Corp Method of regulating the discharge of molten metal from ladles
US3565412A (en) * 1968-12-03 1971-02-23 Dresser Ind Device for stirring molten metal
IT1156736B (it) * 1978-05-12 1987-02-04 Centro Speriment Metallurg Metodo per l'introduzione di sostanze disossi-desolforanti sotto battente di metalli liquidi senza impiego di veicoli gassosi
US4682718A (en) * 1983-08-16 1987-07-28 Toshiba Ceramics Co., Ltd. Nozzle for continuous casting of molten steel
JPS6246167A (ja) * 1985-08-22 1987-02-28 株式会社東芝 除霜装置
US4870037A (en) * 1987-09-23 1989-09-26 Vesuvius Crucible Company Prevention of Al2 O3 formation in pouring nozzles and the like
US5185300A (en) * 1991-03-11 1993-02-09 Vesuvius Crucible Company Erosion, thermal shock and oxidation resistant refractory compositions
GB2263427A (en) * 1992-01-09 1993-07-28 Thor Ceramics Ltd Refractory stopper rod with a lined channel
JP2627473B2 (ja) * 1992-07-15 1997-07-09 新日本製鐵株式会社 連続鋳造用ロングストッパー
FR2695848B1 (fr) * 1992-09-21 1994-12-09 Lorraine Laminage Busette de coulée de métal et procédés de fabrication de cette busette.
US5370370A (en) * 1993-02-19 1994-12-06 Vesuvius Crucible Company Liner for submerged entry nozzle
US5681499A (en) * 1994-06-15 1997-10-28 Vesuvius Crucible Company Method and compositions for making refractory shapes having dense, carbon free surfaces and shapes made therefrom
IN191421B (fr) * 1994-06-15 2003-11-29 Vesuvius Frnance Sa
JP2796524B2 (ja) * 1996-04-11 1998-09-10 品川白煉瓦株式会社 複合浸漬ノズル
ES2185426T3 (es) * 1998-11-20 2003-04-16 Vesuvius Crucible Co Tapon de colada.
AU5542700A (en) * 1999-06-22 2001-01-09 Foseco International Limited Article formed from carbon-bonded refractory material
JP3426177B2 (ja) * 1999-12-28 2003-07-14 明智セラミックス株式会社 鋳造用ストッパー
KR20020054132A (ko) * 2000-12-27 2002-07-06 이구택 연속주조용 가스 채널형 스토퍼 및 이를 이용한연속주조방법
US6475426B1 (en) * 2001-03-27 2002-11-05 Vesuvius Crucible Company Resin-bonded liner

Also Published As

Publication number Publication date
DE602005003968T2 (de) 2008-12-04
AR050257A1 (es) 2006-10-11
BRPI0513258A (pt) 2008-04-29
DE602005003968D1 (de) 2008-01-31
EP1789220A2 (fr) 2007-05-30
ZA200700750B (en) 2008-08-27
AU2005263118B2 (en) 2009-02-19
PL1789220T3 (pl) 2008-07-31
AU2005263118A1 (en) 2006-01-26
RU2375150C2 (ru) 2009-12-10
ES2299056T3 (es) 2008-05-16
TWI357837B (en) 2012-02-11
EP1789220B1 (fr) 2007-12-19
UA89642C2 (ru) 2010-02-25
RU2007100205A (ru) 2008-08-27
WO2006007672A3 (fr) 2006-03-02
CA2572497A1 (fr) 2006-01-26
TW200615062A (en) 2006-05-16
KR20070030913A (ko) 2007-03-16
WO2006007672A2 (fr) 2006-01-26
KR101128610B1 (ko) 2012-03-26
JP2008506536A (ja) 2008-03-06
JP4933430B2 (ja) 2012-05-16
MX2007000764A (es) 2007-03-28
ATE381402T1 (de) 2008-01-15
MY141417A (en) 2010-04-30
CN1988972A (zh) 2007-06-27
US20070210494A1 (en) 2007-09-13
BRPI0513258B1 (pt) 2016-09-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180716