ATE252431T1 - MONOLITHIC, FIREPROOF, CERAMIC HOLED BRICK - Google Patents

MONOLITHIC, FIREPROOF, CERAMIC HOLED BRICK

Info

Publication number
ATE252431T1
ATE252431T1 AT98121035T AT98121035T ATE252431T1 AT E252431 T1 ATE252431 T1 AT E252431T1 AT 98121035 T AT98121035 T AT 98121035T AT 98121035 T AT98121035 T AT 98121035T AT E252431 T1 ATE252431 T1 AT E252431T1
Authority
AT
Austria
Prior art keywords
ceramic
monolithic
holed
fireproof
brick
Prior art date
Application number
AT98121035T
Other languages
German (de)
Inventor
Johann Eder
Klaus Gamweger
Original Assignee
Veitsch Radex Gmbh & 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 Veitsch Radex Gmbh & Co filed Critical Veitsch Radex Gmbh & Co
Application granted granted Critical
Publication of ATE252431T1 publication Critical patent/ATE252431T1/en

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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring

Abstract

The monolithic refractory hole block with top and bottom faces (20, 22) and a hole (12) between these faces has ceramic matrix consisting of at least two sections of different ceramic materials arranged in the radial direction (perpendicular to the axis (14) of the hole) next to one another.
AT98121035T 1997-11-12 1998-11-05 MONOLITHIC, FIREPROOF, CERAMIC HOLED BRICK ATE252431T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19750039A DE19750039C1 (en) 1997-11-12 1997-11-12 Monolithic refractory hole block

Publications (1)

Publication Number Publication Date
ATE252431T1 true ATE252431T1 (en) 2003-11-15

Family

ID=7848437

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98121035T ATE252431T1 (en) 1997-11-12 1998-11-05 MONOLITHIC, FIREPROOF, CERAMIC HOLED BRICK

Country Status (4)

Country Link
EP (1) EP0916436B1 (en)
AT (1) ATE252431T1 (en)
DE (2) DE19750039C1 (en)
ES (1) ES2209037T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005061291B4 (en) * 2005-12-20 2008-01-03 Heraeus Electro-Nite International N.V. Ceramic perforated brick and metallurgical vessel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451548A (en) * 1974-03-29 1976-10-06 Zirconal Processes Ltd Discharge of metal from casting ladles
IT1172313B (en) * 1983-07-27 1987-06-18 Centro Speriment Metallurg PERFECTION IN THE SPILLS FOR THE CASTING OF CALMED ALUMINUM STEELS
JPS62158562A (en) * 1986-01-06 1987-07-14 Harima Refract Co Ltd Nozzle for low-temperature casting of molten steel
ES2023471B3 (en) * 1988-07-28 1992-01-16 Intracon Handelsgesellschaft Fur Ind Mbh HOLLOW BRICK FOR THE PLUGGING DEVICE OF A CASTING SPOON

Also Published As

Publication number Publication date
EP0916436A1 (en) 1999-05-19
EP0916436B1 (en) 2003-10-22
DE19750039C1 (en) 1998-09-03
DE59809963D1 (en) 2003-11-27
ES2209037T3 (en) 2004-06-16

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