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ES2179694T3 - IMPROVEMENTS IN OR RELATING TO REFRACTORY PRODUCTS. - Google Patents

IMPROVEMENTS IN OR RELATING TO REFRACTORY PRODUCTS.

Info

Publication number
ES2179694T3
ES2179694T3 ES99963335T ES99963335T ES2179694T3 ES 2179694 T3 ES2179694 T3 ES 2179694T3 ES 99963335 T ES99963335 T ES 99963335T ES 99963335 T ES99963335 T ES 99963335T ES 2179694 T3 ES2179694 T3 ES 2179694T3
Authority
ES
Spain
Prior art keywords
ceramic
relating
tubular
metal sheath
refractory products
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
ES99963335T
Other languages
Spanish (es)
Inventor
Stephen John Lee
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.)
Didier Werke AG
Original Assignee
Didier Werke 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
Application filed by Didier Werke AG filed Critical Didier Werke AG
Application granted granted Critical
Publication of ES2179694T3 publication Critical patent/ES2179694T3/en
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
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates 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
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Continuous Casting (AREA)
  • Ceramic Products (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

Dispositivo refractario para ser utilizado en la colada de metales fundidos, que comprende un elemento tubular cerámico de vertido 10, soportado por una vaina metálica 11, en la cual un elemento cerámico de soporte 12 está encapsulado y presenta una zona superficial de contacto 13 que absorbe los choques entre dicha vaina metálica 11 y el elemento cerámico tubular de vertido 10, en cuya zona está provisto de un material cuyas propiedades térmicas son tales que es prácticamente sólido a temperatura ambiente, pero que se convierte en deformable a las elevadas temperaturas generadas durante la colada del metal.Refractory device for use in the casting of molten metals, comprising a ceramic tubular pouring element 10, supported by a metal sheath 11, in which a ceramic support element 12 is encapsulated and has a contact surface area 13 that absorbs the shocks between said metal sheath 11 and the tubular ceramic pouring element 10, in which zone it is provided with a material whose thermal properties are such that it is practically solid at room temperature, but which becomes deformable at the high temperatures generated during the metal wash.

ES99963335T 1998-11-27 1999-11-26 IMPROVEMENTS IN OR RELATING TO REFRACTORY PRODUCTS. Expired - Lifetime ES2179694T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9825986.4A GB9825986D0 (en) 1998-11-27 1998-11-27 Improvements in or relating to refractory products

Publications (1)

Publication Number Publication Date
ES2179694T3 true ES2179694T3 (en) 2003-01-16

Family

ID=10843138

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99963335T Expired - Lifetime ES2179694T3 (en) 1998-11-27 1999-11-26 IMPROVEMENTS IN OR RELATING TO REFRACTORY PRODUCTS.

Country Status (7)

Country Link
EP (1) EP1133373B1 (en)
AU (1) AU1967800A (en)
CA (1) CA2352299C (en)
DE (1) DE69902054T2 (en)
ES (1) ES2179694T3 (en)
GB (2) GB9825986D0 (en)
WO (1) WO2000032337A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1439016A1 (en) 2003-01-20 2004-07-21 Vesuvius Group S.A Casting tube, clamping device for a casting tube and casting machine
JP5116852B2 (en) 2010-03-30 2013-01-09 明智セラミックス株式会社 Casting nozzle
RU2015103184A (en) 2012-09-11 2016-11-10 Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг FIRE RESISTANT FILLING DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401024C2 (en) * 1984-01-13 1986-01-16 Fried. Krupp Gmbh, 4300 Essen Casting nozzle consisting of several longitudinal sections for feeding molten metal into a continuous casting mold and method for producing the mouthpiece of such a casting nozzle
GB8704764D0 (en) * 1987-02-28 1987-04-01 Thor Ceramics Ltd Tubular refractory product
GB8705224D0 (en) * 1987-03-06 1987-04-08 Thor Ceramics Ltd Refractory assemblies
US5866022A (en) * 1997-03-24 1999-02-02 North American Refractories Company Refractory pour tube with cast plate

Also Published As

Publication number Publication date
GB9927467D0 (en) 2000-01-19
EP1133373A1 (en) 2001-09-19
EP1133373B1 (en) 2002-07-03
CA2352299C (en) 2009-09-15
DE69902054D1 (en) 2002-08-08
AU1967800A (en) 2000-06-19
WO2000032337A1 (en) 2000-06-08
DE69902054T2 (en) 2003-02-27
CA2352299A1 (en) 2000-06-08
GB9825986D0 (en) 1999-01-20

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