ES2185426T3 - Tapon de colada. - Google Patents

Tapon de colada.

Info

Publication number
ES2185426T3
ES2185426T3 ES99972569T ES99972569T ES2185426T3 ES 2185426 T3 ES2185426 T3 ES 2185426T3 ES 99972569 T ES99972569 T ES 99972569T ES 99972569 T ES99972569 T ES 99972569T ES 2185426 T3 ES2185426 T3 ES 2185426T3
Authority
ES
Spain
Prior art keywords
plug
metal bar
attachment
lifting mechanism
elongated
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 - Lifetime
Application number
ES99972569T
Other languages
English (en)
Inventor
Eric Hanse
Pascal Dubois
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
Priority claimed from BE9800838A external-priority patent/BE1012282A3/fr
Priority claimed from BE9800837A external-priority patent/BE1012281A3/fr
Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Application granted granted Critical
Publication of ES2185426T3 publication Critical patent/ES2185426T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Fluid-Damping Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Building Environments (AREA)
  • Closures For Containers (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Un tapón de colada que consta de: (a) un cuerpo alargado de material refractario (2) que tiene (i) un orificio (3) situado coaxialmente con respecto al cuerpo (2) y adaptado para recibir de forma fija una barra metálica (6) para su unión a un mecanismo de elevación, disponiendo el orificio axial (3) del cuerpo (2) de una parte agrandada que presenta una superficie sellante anular (10) separada del extremo superior (4) del cuerpo (2); y (ii) un medio (5) para la unión de la barra metálica (6); y (b) una barra metálica alargada (6) unida al cuerpo (2) adaptada en su extremo superior (8) para su unión a un mecanismo de elevación para desplazar verticalmente el tapón (1) dentro de un grupo de colada; caracterizada porque, el cuerpo (2) consta de al menos dos materiales refractarios diferentes, una primera parte (16) consta de una mezcla relativamente impermeable a los gases, con una permeabilidad específica menor que 5, 10-17 m2, que rodea sustancialmente la región en la que está situada la frisa sellante (11, 11¿), no estando en contacto este material con el metal fundido, y una segunda parte (17) que consta de un material refractario resistente a la corrosión por metal fundido.
ES99972569T 1998-11-20 1999-11-16 Tapon de colada. Expired - Lifetime ES2185426T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9800838A BE1012282A3 (fr) 1998-11-20 1998-11-20 Quenouille.
BE9800837A BE1012281A3 (fr) 1998-11-20 1998-11-20 Quenouille.

Publications (1)

Publication Number Publication Date
ES2185426T3 true ES2185426T3 (es) 2003-04-16

Family

ID=25663155

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99972569T Expired - Lifetime ES2185426T3 (es) 1998-11-20 1999-11-16 Tapon de colada.

Country Status (18)

Country Link
US (1) US6367671B1 (es)
EP (1) EP1135227B1 (es)
JP (1) JP2002530200A (es)
KR (1) KR100585977B1 (es)
CN (1) CN1094401C (es)
AT (1) ATE226123T1 (es)
AU (1) AU750096B2 (es)
BR (1) BR9915429A (es)
CA (1) CA2351942A1 (es)
CZ (1) CZ20011647A3 (es)
DE (1) DE69903579T2 (es)
ES (1) ES2185426T3 (es)
HU (1) HUP0104378A3 (es)
MY (1) MY121840A (es)
RU (1) RU2223841C2 (es)
SK (1) SK6602001A3 (es)
TR (1) TR200101360T2 (es)
WO (1) WO2000030786A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ296269B6 (cs) * 1998-11-20 2006-02-15 Vesuvius Crucible Company Zátková tyc
EP1106284A1 (de) * 1999-12-11 2001-06-13 TYK Europe GmbH Dichtungssystem für eine Stopfenstange
ES2299056T3 (es) * 2004-07-20 2008-05-16 Vesuvius Crucible Company Barra obturadora para suministrar gas a un metal fundido.
ES2277653T3 (es) * 2004-07-22 2007-07-16 REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG Dispositivo de tapon alargado.
EP1621270B1 (en) * 2004-07-29 2006-07-26 Refractory Intellectual Property GmbH & Co. KG An elongated stopper device
GB0507939D0 (en) * 2005-04-20 2005-05-25 Foseco Int Stopper red
GB0511202D0 (en) * 2005-06-02 2005-07-06 Foseco Int Stopper rod
EP2189231B1 (en) * 2008-11-19 2010-10-27 Refractory Intellectual Property GmbH & Co. KG Stopper body
EP2209056B1 (en) * 2009-01-16 2012-01-04 Refractory Intellectual Property GmbH & Co. KG Flow control device in a continuous casting steel-making process
KR101482071B1 (ko) 2014-09-03 2015-01-14 주식회사 영진이엠티 스토퍼 로드
CN106513652B (zh) * 2016-11-16 2018-10-09 成都先进金属材料产业技术研究院有限公司 抗侵蚀的塞棒
CN113260471B (zh) * 2018-12-25 2023-03-17 黑崎播磨株式会社 连续铸造用的塞棒及连续铸造方法
CN113000829A (zh) * 2021-03-01 2021-06-22 中冶宝钢技术服务有限公司 一种防止中间包塞棒连接件高温熔化的装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US479197A (en) * 1892-07-19 Stock-watering apparatus
US4791978A (en) * 1987-11-25 1988-12-20 Vesuvius Crucible Company Gas permeable stopper rod
US4946083A (en) * 1988-12-29 1990-08-07 Vesuvius Crucible Company One-piece stopper rod
FR2650520A1 (fr) * 1989-08-03 1991-02-08 Vesuvius France Sa Quenouille de regulation de l'ecoulement d'un liquide comportant un espace libre alimente en gaz

Also Published As

Publication number Publication date
CN1326390A (zh) 2001-12-12
CZ20011647A3 (cs) 2001-10-17
DE69903579D1 (de) 2002-11-21
AU750096B2 (en) 2002-07-11
MY121840A (en) 2006-02-28
WO2000030786A1 (en) 2000-06-02
CA2351942A1 (en) 2000-06-02
CN1094401C (zh) 2002-11-20
TR200101360T2 (tr) 2001-10-22
DE69903579T2 (de) 2003-07-10
HUP0104378A2 (hu) 2002-03-28
US6367671B1 (en) 2002-04-09
ATE226123T1 (de) 2002-11-15
BR9915429A (pt) 2001-08-07
HUP0104378A3 (en) 2002-05-28
KR100585977B1 (ko) 2006-06-07
JP2002530200A (ja) 2002-09-17
SK6602001A3 (en) 2002-08-06
RU2223841C2 (ru) 2004-02-20
KR20010093090A (ko) 2001-10-27
EP1135227A1 (en) 2001-09-26
EP1135227B1 (en) 2002-10-16
AU1367900A (en) 2000-06-13

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