AR032983A1 - Bloque o ladrillo refractario para inyectar gas en un metal fundido - Google Patents

Bloque o ladrillo refractario para inyectar gas en un metal fundido

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
English (en)
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/es

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)

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.
ARP020100902A 2001-03-19 2002-03-13 Bloque o ladrillo refractario para inyectar gas en un metal fundido AR032983A1 (es)

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 (es) 2003-12-03

Family

ID=8184940

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020100902A AR032983A1 (es) 2001-03-19 2002-03-13 Bloque o ladrillo refractario para inyectar gas en un metal fundido

Country Status (18)

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

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
WO2007049812A1 (ja) * 2005-10-27 2007-05-03 Teijin Pharma Limited ３－ヒドロキシメチルベンゾ［ｂ］チオフェン誘導体およびその製造方法
DE102005060432A1 (de) * 2005-12-15 2007-06-21 Pa-Ha-Ge Feuerfeste Erzeugnisse Gmbh & Co. Kg Spülkegel
KR200451645Y1 (ko) * 2008-06-27 2011-05-23 김봉려 가열수단이 구비된 보온팩
DE202009014246U1 (de) 2009-10-22 2009-12-24 Knöllinger Keramische Verschleißteile GmbH Gasspülstein
RU2666197C2 (ru) * 2015-08-12 2018-09-06 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Способ получения дисперсно-упроченного алюминиевого сплава
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
WO2023196341A1 (en) 2022-04-05 2023-10-12 Doggone Investment Co. LLC Apparatus and method for production of high purity copper-based alloys

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110204A1 (de) * 1981-03-17 1982-10-14 Didier-Werke Ag, 6200 Wiesbaden Vorrichtung zum einfuehren von gasen in metallurgische gefaesse
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 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspuelstein
JPH03128165A (ja) * 1989-10-11 1991-05-31 Harima Ceramic Co Ltd ポーラスプラグの製造方法
DE4014509A1 (de) * 1990-05-07 1991-11-14 Didier Werke Ag Gasspueler
FR2675064B1 (fr) * 1991-04-09 1995-06-02 Vesuvius France Sa Quenouille comportant une manchette resistant a l'erosion.
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 (ja) * 1993-12-29 1995-08-01 Kawasaki Refract Co Ltd ガス吹込み用ポ−ラスプラグの製造方法
JPH07308759A (ja) * 1994-05-16 1995-11-28 Tokyo Yogyo Co Ltd スライドゲート用プレートれんが
IN191421B (es) * 1994-06-15 2003-11-29 Vesuvius Frnance Sa
JPH08143356A (ja) * 1994-11-17 1996-06-04 Kyushu Refract Co Ltd マグネシア質不焼成れんが
JP2001040413A (ja) * 1999-07-29 2001-02-13 Kurosaki Harima Corp ポーラスプラグ

Also Published As

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

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Legal Events

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