KR100874397B1 - 용융된 금속 내에 가스를 주입하는 내화 플러그 - Google Patents

용융된 금속 내에 가스를 주입하는 내화 플러그 Download PDF

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Publication number
KR100874397B1
KR100874397B1 KR1020037012162A KR20037012162A KR100874397B1 KR 100874397 B1 KR100874397 B1 KR 100874397B1 KR 1020037012162 A KR1020037012162 A KR 1020037012162A KR 20037012162 A KR20037012162 A KR 20037012162A KR 100874397 B1 KR100874397 B1 KR 100874397B1
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KR
South Korea
Prior art keywords
gas
porous body
molten metal
plug
refractory
Prior art date
Application number
KR1020037012162A
Other languages
English (en)
Korean (ko)
Other versions
KR20030081527A (ko
Inventor
윌러프비크레이그
밀워드카반
Original Assignee
비수비우스 크루서블 컴패니
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 비수비우스 크루서블 컴패니 filed Critical 비수비우스 크루서블 컴패니
Publication of KR20030081527A publication Critical patent/KR20030081527A/ko
Application granted granted Critical
Publication of KR100874397B1 publication Critical patent/KR100874397B1/ko

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    • 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
    • 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

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  • 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)
KR1020037012162A 2001-03-19 2002-03-19 용융된 금속 내에 가스를 주입하는 내화 플러그 KR100874397B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01870054A EP1243361A1 (en) 2001-03-19 2001-03-19 Apparatus for injecting gas into molten metal
EP01870054.2 2001-03-19
PCT/BE2002/000039 WO2002074470A1 (en) 2001-03-19 2002-03-19 Refractory plug or brick for injecting gas into molten metal

Publications (2)

Publication Number Publication Date
KR20030081527A KR20030081527A (ko) 2003-10-17
KR100874397B1 true KR100874397B1 (ko) 2008-12-17

Family

ID=8184940

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037012162A KR100874397B1 (ko) 2001-03-19 2002-03-19 용융된 금속 내에 가스를 주입하는 내화 플러그

Country Status (18)

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

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 (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
US11993828B2 (en) 2022-04-05 2024-05-28 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 (zh) * 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
PL364828A1 (en) 2004-12-27
MXPA03008488A (es) 2003-12-08
TW584615B (en) 2004-04-21
CN1496292A (zh) 2004-05-12
KR20030081527A (ko) 2003-10-17
PL202712B1 (pl) 2009-07-31
BR0208100A (pt) 2004-03-02
ES2243701T3 (es) 2005-12-01
DE60205350D1 (de) 2005-09-08
DE60205350T2 (de) 2006-06-01
CN1296157C (zh) 2007-01-24
ATE301014T1 (de) 2005-08-15
HUP0303607A2 (hu) 2004-03-01
US20040100004A1 (en) 2004-05-27
HU228285B1 (hu) 2013-02-28
HUP0303607A3 (en) 2005-05-30
EP1372888B1 (en) 2005-08-03
CA2440404C (en) 2009-06-09
EP1243361A1 (en) 2002-09-25
BR0208100B1 (pt) 2011-09-06
JP2004531396A (ja) 2004-10-14
CA2440404A1 (en) 2002-09-26
EP1372888A1 (en) 2004-01-02
RU2277591C2 (ru) 2006-06-10
WO2002074470A1 (en) 2002-09-26
RU2003127675A (ru) 2005-04-10
ZA200306069B (en) 2004-08-06
AR032983A1 (es) 2003-12-03

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