ES2005265A6 - Tapon poroso refractario para el tratamiento de fusiones metalurgicas - Google Patents

Tapon poroso refractario para el tratamiento de fusiones metalurgicas

Info

Publication number
ES2005265A6
ES2005265A6 ES8702452A ES8702452A ES2005265A6 ES 2005265 A6 ES2005265 A6 ES 2005265A6 ES 8702452 A ES8702452 A ES 8702452A ES 8702452 A ES8702452 A ES 8702452A ES 2005265 A6 ES2005265 A6 ES 2005265A6
Authority
ES
Spain
Prior art keywords
fusions
metallurgical
porous refractory
refractory plug
plug
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
Application number
ES8702452A
Other languages
English (en)
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 S A
Original Assignee
Didier S A
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 S A filed Critical Didier S A
Priority to ES8702452A priority Critical patent/ES2005265A6/es
Publication of ES2005265A6 publication Critical patent/ES2005265A6/es
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

TAPON POROSO REFRACTARIO PARA EL TRATAMIENTO DE FUSIONES METALURGICAS, QUE PRESENTA UN CUERPO POROSO, NO COCIDO Y DE FRAGUADO HIDRAULICO, SOBRE UNA BASE DE MATERIA PRIMA DE ALTA ALUMINA, QUE EN COMPARACION CON EL TAPON SINTERIZADO, ES CONSIDERABLEMENTE MAS RESISTENTE AL DESGASTE.
ES8702452A 1987-08-21 1987-08-21 Tapon poroso refractario para el tratamiento de fusiones metalurgicas Expired ES2005265A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8702452A ES2005265A6 (es) 1987-08-21 1987-08-21 Tapon poroso refractario para el tratamiento de fusiones metalurgicas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8702452A ES2005265A6 (es) 1987-08-21 1987-08-21 Tapon poroso refractario para el tratamiento de fusiones metalurgicas

Publications (1)

Publication Number Publication Date
ES2005265A6 true ES2005265A6 (es) 1989-03-01

Family

ID=8252264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702452A Expired ES2005265A6 (es) 1987-08-21 1987-08-21 Tapon poroso refractario para el tratamiento de fusiones metalurgicas

Country Status (1)

Country Link
ES (1) ES2005265A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2069454A1 (es) * 1991-02-22 1995-05-01 Didier Werke Ag Elemento refractario para el insuflado de gas en coladas metalurgicas.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2069454A1 (es) * 1991-02-22 1995-05-01 Didier Werke Ag Elemento refractario para el insuflado de gas en coladas metalurgicas.

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-08-21