DK0894033T3 - Gasskyllebund til metallurgiske kar - Google Patents

Gasskyllebund til metallurgiske kar

Info

Publication number: DK0894033T3
Authority: DK; Denmark
Prior art keywords: pct; channels; metallurgical vessels; sec; wash basin
Prior art date: 1996-02-07

Application number

DK97902266T

Other languages

English (en)

Inventor

Manfred Slamenik

Franz Reiterer

Walter Hammerer

Karl-Heinz Dott

Klaus Doesinger

Michael Heiligenbrunner

Original Assignee

Veitsch Radex Gmbh

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.)

1996-02-07

Filing date

1997-01-30

Publication date

2000-07-31

1997-01-30 Application filed by Veitsch Radex Gmbh filed Critical Veitsch Radex Gmbh

2000-07-31 Application granted granted Critical

2000-07-31 Publication of DK0894033T3 publication Critical patent/DK0894033T3/da

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
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
- 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
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Treatment Of Steel In Its Molten State (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Furnace Charging Or Discharging (AREA)
Furnace Details (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)
Manufacture And Refinement Of Metals (AREA)

DK97902266T 1996-02-07 1997-01-30 Gasskyllebund til metallurgiske kar DK0894033T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19604413A DE19604413C1 (de)	1996-02-07	1996-02-07	Gasspüleinrichtung für metallurgische Gefäße
PCT/EP1997/000406 WO1997028915A1 (de)	1996-02-07	1997-01-30	Gasspülboden für metallurgische gefässe

Publications (1)

Publication Number	Publication Date
DK0894033T3 true DK0894033T3 (da)	2000-07-31

Family

ID=7784741

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK97902266T DK0894033T3 (da)	1996-02-07	1997-01-30	Gasskyllebund til metallurgiske kar

Country Status (13)

Country	Link
US (1)	US6129889A (da)
EP (1)	EP0894033B1 (da)
JP (1)	JP2000504780A (da)
KR (1)	KR19990082319A (da)
AT (1)	ATE189980T1 (da)
AU (1)	AU1597397A (da)
CA (1)	CA2245668C (da)
CZ (1)	CZ289796B6 (da)
DE (2)	DE19604413C1 (da)
DK (1)	DK0894033T3 (da)
ES (1)	ES2146077T3 (da)
SK (1)	SK105398A3 (da)
WO (1)	WO1997028915A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3126122B1 (ja) *	1999-08-19	2001-01-22	東京窯業株式会社	ガス吹き込み用プラグ及びその製作方法
CN102554157A (zh) *	2010-12-21	2012-07-11	湖南晟通科技集团有限公司	将惰性气体通入铸嘴的方法及铸嘴夹具
PL3023173T3 (pl) *	2014-09-29	2018-12-31	Refractory Intellectual Property Gmbh & Co. Kg	Przyrząd mocujący do cylindrycznej ceramicznej bryły wydrążonej oraz ognioodporna ceramiczna kształtka gazoprzepuszczalna z takim przyrządem mocującym

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2495187A1 (fr) *	1980-12-02	1982-06-04	Siderurgie Fse Inst Rech	Procede de realisation de fonds de recipients metallurgiques
DE3145538C2 (de) *	1981-11-17	1987-03-12	ESB Schweißbetrieb Burbach & Bender oHG, 5900 Siegen	Verfahren und Vorrichtung zum Behandeln von Metallschmelzen mit Spülgas
US4836433A (en) *	1988-05-13	1989-06-06	Insul Company, Inc.	Device for introducing stirring gas into molten metal in metered amount
FR2632971B1 (fr) *	1988-06-17	1993-09-03	Vallourec	Procede de traitement des aciers liquides par injection de gaz a travers le fond de poche
ATE110115T1 (de) *	1990-12-07	1994-09-15	Veitsch Radex Ag	Boden- oder wandausbildung für ein metallurgisches gefäss.
US5225143A (en) *	1991-02-01	1993-07-06	Insul Company, Inc.	Device for directional gas distribution into molten metal
US5423521A (en) *	1992-05-19	1995-06-13	Quigley Company, Inc.	Ceramic plug gas distribution device
DE4312988A1 (de) *	1993-04-21	1994-10-27	Didier Werke Ag	Feuerfestes, keramisches Formteil und Herstellungsverfahren

1996
- 1996-02-07 DE DE19604413A patent/DE19604413C1/de not_active Expired - Fee Related
1997
- 1997-01-30 ES ES97902266T patent/ES2146077T3/es not_active Expired - Lifetime
- 1997-01-30 AT AT97902266T patent/ATE189980T1/de not_active IP Right Cessation
- 1997-01-30 CZ CZ19982441A patent/CZ289796B6/cs not_active IP Right Cessation
- 1997-01-30 US US09/117,697 patent/US6129889A/en not_active Expired - Fee Related
- 1997-01-30 KR KR1019980706049A patent/KR19990082319A/ko not_active Withdrawn
- 1997-01-30 EP EP97902266A patent/EP0894033B1/de not_active Expired - Lifetime
- 1997-01-30 CA CA002245668A patent/CA2245668C/en not_active Expired - Fee Related
- 1997-01-30 SK SK1053-98A patent/SK105398A3/sk unknown
- 1997-01-30 WO PCT/EP1997/000406 patent/WO1997028915A1/de not_active Ceased
- 1997-01-30 DE DE59701178T patent/DE59701178D1/de not_active Expired - Fee Related
- 1997-01-30 AU AU15973/97A patent/AU1597397A/en not_active Abandoned
- 1997-01-30 JP JP9528108A patent/JP2000504780A/ja active Pending
- 1997-01-30 DK DK97902266T patent/DK0894033T3/da active

Also Published As

Publication number	Publication date
CA2245668A1 (en)	1997-08-14
CZ289796B6 (cs)	2002-04-17
EP0894033A1 (de)	1999-02-03
SK105398A3 (en)	1999-05-07
CA2245668C (en)	2004-12-07
US6129889A (en)	2000-10-10
DE19604413C1 (de)	1997-05-28
AU1597397A (en)	1997-08-28
CZ244198A3 (cs)	1999-06-16
ES2146077T3 (es)	2000-07-16
WO1997028915A1 (de)	1997-08-14
JP2000504780A (ja)	2000-04-18
ATE189980T1 (de)	2000-03-15
DE59701178D1 (de)	2000-04-06
KR19990082319A (ko)	1999-11-25
EP0894033B1 (de)	2000-03-01

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