ES2069454B1 - Elemento refractario para el insuflado de gas en coladas metalurgicas. - Google Patents

Elemento refractario para el insuflado de gas en coladas metalurgicas.

Info

Publication number
ES2069454B1
ES2069454B1 ES9200377A ES9200377A ES2069454B1 ES 2069454 B1 ES2069454 B1 ES 2069454B1 ES 9200377 A ES9200377 A ES 9200377A ES 9200377 A ES9200377 A ES 9200377A ES 2069454 B1 ES2069454 B1 ES 2069454B1
Authority
ES
Spain
Prior art keywords
refractory
piece
metallurgical
washing
gas
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
ES9200377A
Other languages
English (en)
Spanish (es)
Other versions
ES2069454A1 (es
Inventor
Ehrcke Ulrich R
Manuel Cordona
Jose Antonio Diaz
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
Publication of ES2069454A1 publication Critical patent/ES2069454A1/es
Application granted granted Critical
Publication of ES2069454B1 publication Critical patent/ES2069454B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES9200377A 1991-02-22 1992-02-21 Elemento refractario para el insuflado de gas en coladas metalurgicas. Expired - Fee Related ES2069454B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914105513 DE4105513A1 (de) 1991-02-22 1991-02-22 Feuerfestes gasspuelelement fuer metallurgische schmelzen

Publications (2)

Publication Number Publication Date
ES2069454A1 ES2069454A1 (es) 1995-05-01
ES2069454B1 true ES2069454B1 (es) 1996-03-01

Family

ID=6425614

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200377A Expired - Fee Related ES2069454B1 (es) 1991-02-22 1992-02-21 Elemento refractario para el insuflado de gas en coladas metalurgicas.

Country Status (2)

Country Link
DE (1) DE4105513A1 (de)
ES (1) ES2069454B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101819913B1 (ko) 2016-09-19 2018-01-18 한국내화 주식회사 다단형 포러스 플러그

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429763A1 (fr) * 1978-06-26 1980-01-25 Produits Refractaires Pieces refractaires permeables aux gaz
SE8106056L (sv) * 1981-05-27 1982-11-28 Aikoh Co Poros plugg for gjutmetallkerl
ES2005265A6 (es) * 1987-08-21 1989-03-01 Didier S A Tapon poroso refractario para el tratamiento de fusiones metalurgicas
DE3907383A1 (de) * 1988-12-22 1990-09-20 Cookson Plibrico Gmbh Einblasvorrichtung

Also Published As

Publication number Publication date
DE4105513A1 (de) 1992-08-27
ES2069454A1 (es) 1995-05-01

Similar Documents

Publication Publication Date Title
ES2130463T3 (es) Placa osea.
CA110410S (en) Paper wipe
CA183364S (en) Slab
CA102531S (en) Arch support
BR9914518A (pt) Sistema de mobiliário e manejo de espaço detrabalho
ES2016920A4 (es) Procedimiento de realizacion de barras anti-torsion por encolado in situ de cojinetes elasticos y barras anti-torsion realizadas segun el procedimiento.
ES2062934R (de)
CO4700366A1 (es) Espaciados de soporte para cable aereo
ES2069454B1 (es) Elemento refractario para el insuflado de gas en coladas metalurgicas.
IT1263397B (it) Dispositivo per la realizzazione di fori per trapanatura, in particolare su elementi piani.
ES2134999T3 (es) Herramienta de soporte con inserciones de diamante para maquinas automaticas y manuales para planeado, alisado y pulido para las industrias de la piedra, de ceramica y de baldosas.
DE50014657D1 (de) Vorrichtung zum behandeln von substraten
ES2121157T3 (es) Hilera de diamante para alambre con abertura posicionada.
AR003389A1 (es) Articulo absorbente que tiene lados longitudinales y extremos transversales, una superficie que roza al cuerpo y una superficie que roza a laprenda
AR035249A1 (es) Un articulo absorbente
AR046818A1 (es) Cartucho de impresion
HUP0103197A3 (en) Slab made of elastomeric material with relief upper surface
MX173465B (es) Filtro ceramico para filtrar metales fundidos y procedimiento para su fabricacion
ES1027894U (es) Mordaza de forma para la soldadura de railes de vias ferreas y de perfiles de superestructura.
AR025649A1 (es) Un conjunto de almohadilla absorbente, un articulo absorbente que tiene una superficie de contacto y el metodo para formar dicho conjunto
DK1131186T3 (da) Slibe- eller polere-indretning
BR0115700A (pt) Um processo para preparar um detergente em tablete
CN205940155U (zh) 一种座烧支架
JPS5727628A (en) Box frame body fabricating machine
AR019941A1 (es) Almohadilla de impacto para batea y la batea que la lleva

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20180806