AR032983A1 - BLOCK OR REFRACTORY BRICK TO INJECT GAS IN A FUSED METAL - Google Patents

BLOCK OR REFRACTORY BRICK TO INJECT GAS IN A FUSED METAL

Info

Publication number
AR032983A1
AR032983A1 ARP020100902A ARP020100902A AR032983A1 AR 032983 A1 AR032983 A1 AR 032983A1 AR P020100902 A ARP020100902 A AR P020100902A AR P020100902 A ARP020100902 A AR P020100902A AR 032983 A1 AR032983 A1 AR 032983A1
Authority
AR
Argentina
Prior art keywords
block
porous
refractory brick
gas
inject gas
Prior art date
Application number
ARP020100902A
Other languages
Spanish (es)
Inventor
Millward Willoughby
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
Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of AR032983A1 publication Critical patent/AR032983A1/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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • 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

Abstract

La presente se refiere a un bloque o ladrillo (1) para inyectar gas en un metal en fusion a través de una superficie (11) en contacto con el metal en fusion, comprendiendo: i) un cuerpo refractario poroso (2) sustancialmente circundado por un cuerpo sustancialmente no poroso (9) excepto en la superficie (11) en contacto con el metal fundido; y ii) un medio conductor de gas (3, 5) para conducir el gas desde una fuente de gas hasta el cuerpo poroso (2). El bloque o ladrillo se caracteriza porque el cuerpo no poroso (11) está constituido por un material refractario y porque los cuerpos poroso y no poroso (2, 11) han sido prensados en conjunto.This refers to a block or brick (1) for injecting gas into a molten metal through a surface (11) in contact with the molten metal, comprising: i) a porous refractory body (2) substantially surrounded by a substantially non-porous body (9) except on the surface (11) in contact with the molten metal; and ii) a gas conductive means (3, 5) for conducting the gas from a gas source to the porous body (2). The block or brick is characterized in that the non-porous body (11) is constituted by a refractory material and because the porous and non-porous bodies (2, 11) have been pressed together.

ARP020100902A 2001-03-19 2002-03-13 BLOCK OR REFRACTORY BRICK TO INJECT GAS IN A FUSED METAL AR032983A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01870054A EP1243361A1 (en) 2001-03-19 2001-03-19 Apparatus for injecting gas into molten metal

Publications (1)

Publication Number Publication Date
AR032983A1 true AR032983A1 (en) 2003-12-03

Family

ID=8184940

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020100902A AR032983A1 (en) 2001-03-19 2002-03-13 BLOCK OR REFRACTORY BRICK TO INJECT GAS IN A FUSED METAL

Country Status (18)

Country Link
US (1) US20040100004A1 (en)
EP (2) EP1243361A1 (en)
JP (1) JP2004531396A (en)
KR (1) KR100874397B1 (en)
CN (1) CN1296157C (en)
AR (1) AR032983A1 (en)
AT (1) ATE301014T1 (en)
BR (1) BR0208100B1 (en)
CA (1) CA2440404C (en)
DE (1) DE60205350T2 (en)
ES (1) ES2243701T3 (en)
HU (1) HU228285B1 (en)
MX (1) MXPA03008488A (en)
PL (1) PL202712B1 (en)
RU (1) RU2277591C2 (en)
TW (1) TW584615B (en)
WO (1) WO2002074470A1 (en)
ZA (1) ZA200306069B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1750075A1 (en) 2005-08-05 2007-02-07 Vesuvius Becker & Piscantor Grossalmeroder Schmelztiegelwerke GmbH & Co. KG Crucible for the treatment of molten metal and process for the manufacture thereof
CA2627325A1 (en) * 2005-10-27 2007-05-03 Teijin Pharma Limited 3-hydroxymethylbenzo[b]thiophene derivative and method for producing same
DE102005060432A1 (en) * 2005-12-15 2007-06-21 Pa-Ha-Ge Feuerfeste Erzeugnisse Gmbh & Co. Kg flushing cones
KR200451645Y1 (en) * 2008-06-27 2011-05-23 김봉려 A heating pag with heating device
DE202009014246U1 (en) 2009-10-22 2009-12-24 Knöllinger Keramische Verschleißteile GmbH gas sink
RU2666197C2 (en) * 2015-08-12 2018-09-06 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Method for production of dispersion-simplified aluminium alloy
US20190113282A1 (en) * 2017-10-12 2019-04-18 Porvair Plc Permeable Bottom Crucible
US11964873B2 (en) * 2019-08-28 2024-04-23 Plassein Technologies Ltd Llc Methods for producing hollow ceramic spheres
US11851730B2 (en) * 2022-04-05 2023-12-26 Doggone Investment Co. LLC Apparatus and method for production of high purify copper-based alloys

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110204A1 (en) * 1981-03-17 1982-10-14 Didier-Werke Ag, 6200 Wiesbaden DEVICE FOR INTRODUCING GASES IN METALLURGICAL VESSELS
US4791978A (en) * 1987-11-25 1988-12-20 Vesuvius Crucible Company Gas permeable stopper rod
US4836508A (en) * 1988-05-03 1989-06-06 Vesuvius Crucible Company Ladle shroud with co-pressed gas permeable ring
DE3833502A1 (en) * 1988-10-01 1990-04-05 Didier Werke Ag GASSPUELSTEIN
JPH03128165A (en) * 1989-10-11 1991-05-31 Harima Ceramic Co Ltd Production of porous plug
DE4014509A1 (en) * 1990-05-07 1991-11-14 Didier Werke Ag GAS PUMP
FR2675064B1 (en) * 1991-04-09 1995-06-02 Vesuvius France Sa CATTLE WITH AN EROSION RESISTANT CUFF.
GB9212953D0 (en) * 1992-06-18 1992-07-29 Foseco Int Purifying molten metal
CA2073219C (en) * 1992-07-06 1995-12-19 Keizo Aramaki Refractory for gas blowing for molten metal refining vessel
JPH07198267A (en) * 1993-12-29 1995-08-01 Kawasaki Refract Co Ltd Porous plug producing for gas blowing
JPH07308759A (en) * 1994-05-16 1995-11-28 Tokyo Yogyo Co Ltd Plate brick for sliding gate
IN191421B (en) * 1994-06-15 2003-11-29 Vesuvius Frnance Sa
JPH08143356A (en) * 1994-11-17 1996-06-04 Kyushu Refract Co Ltd Magnesia based non-fired brick
JP2001040413A (en) * 1999-07-29 2001-02-13 Kurosaki Harima Corp Porous plug

Also Published As

Publication number Publication date
WO2002074470A1 (en) 2002-09-26
RU2003127675A (en) 2005-04-10
CA2440404A1 (en) 2002-09-26
HU228285B1 (en) 2013-02-28
BR0208100A (en) 2004-03-02
EP1372888B1 (en) 2005-08-03
US20040100004A1 (en) 2004-05-27
KR100874397B1 (en) 2008-12-17
ATE301014T1 (en) 2005-08-15
KR20030081527A (en) 2003-10-17
PL364828A1 (en) 2004-12-27
EP1243361A1 (en) 2002-09-25
CA2440404C (en) 2009-06-09
RU2277591C2 (en) 2006-06-10
CN1496292A (en) 2004-05-12
DE60205350T2 (en) 2006-06-01
BR0208100B1 (en) 2011-09-06
HUP0303607A3 (en) 2005-05-30
ES2243701T3 (en) 2005-12-01
PL202712B1 (en) 2009-07-31
DE60205350D1 (en) 2005-09-08
MXPA03008488A (en) 2003-12-08
EP1372888A1 (en) 2004-01-02
TW584615B (en) 2004-04-21
ZA200306069B (en) 2004-08-06
CN1296157C (en) 2007-01-24
HUP0303607A2 (en) 2004-03-01
JP2004531396A (en) 2004-10-14

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Legal Events

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