RU2006139774A - LIQUID METAL PURGING DEVICE - Google Patents
LIQUID METAL PURGING DEVICE Download PDFInfo
- Publication number
- RU2006139774A RU2006139774A RU2006139774/02A RU2006139774A RU2006139774A RU 2006139774 A RU2006139774 A RU 2006139774A RU 2006139774/02 A RU2006139774/02 A RU 2006139774/02A RU 2006139774 A RU2006139774 A RU 2006139774A RU 2006139774 A RU2006139774 A RU 2006139774A
- Authority
- RU
- Russia
- Prior art keywords
- rod
- filler
- conical
- shaped
- purge
- Prior art date
Links
- 238000010926 purge Methods 0.000 title claims 6
- 229910001338 liquidmetal Inorganic materials 0.000 title 1
- 239000000945 filler Substances 0.000 claims 6
- 239000000919 ceramic Substances 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 3
- 238000000137 annealing Methods 0.000 claims 2
- 239000000155 melt Substances 0.000 claims 2
- 208000032544 Cicatrix Diseases 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 231100000241 scar Toxicity 0.000 claims 1
- 230000037387 scars Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
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
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Cleaning In General (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005060432.3 | 2005-12-15 | ||
DE102005060432A DE102005060432A1 (en) | 2005-12-15 | 2005-12-15 | flushing cones |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2006139774A true RU2006139774A (en) | 2008-05-20 |
Family
ID=37909662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006139774/02A RU2006139774A (en) | 2005-12-15 | 2006-11-10 | LIQUID METAL PURGING DEVICE |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1797976A3 (en) |
CN (1) | CN101012488A (en) |
BR (1) | BRPI0605215A (en) |
DE (1) | DE102005060432A1 (en) |
RU (1) | RU2006139774A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2111938B1 (en) * | 2008-04-24 | 2017-04-19 | Calderys France | Purging plug for blowing gas into a metal treatment recipient |
DE202009014246U1 (en) | 2009-10-22 | 2009-12-24 | Knöllinger Keramische Verschleißteile GmbH | gas sink |
CN108138247B (en) * | 2016-02-25 | 2022-06-07 | 日本制铁株式会社 | Gas blowing nozzle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516938B1 (en) * | 1981-11-23 | 1986-06-06 | Usinor | DEVICE FOR INTRODUCING GAS INTO THE LIQUID METAL BATH |
DE3433349C2 (en) * | 1984-09-11 | 1987-04-23 | Micheal Donald Ellwood City Pa. Labate | Device for introducing gas into a molten metal |
DE3815664C1 (en) * | 1988-05-07 | 1989-06-15 | Burbach & Bender Ohg Esb Schweissbetrieb, 5900 Siegen, De | Gas bubble brick for metallurgical vessels and method for its manufacture |
CA2014999C (en) * | 1989-04-24 | 1999-09-07 | Kenneth William Bates | Gas injector |
US5573724A (en) * | 1994-07-29 | 1996-11-12 | Magneco/Metrel, Inc. | Ladle port assembly |
DE19619204C1 (en) * | 1996-05-11 | 1997-05-22 | Veitsch Radex Ag | Gas flushing system |
DE19846524A1 (en) * | 1998-10-09 | 2000-04-13 | Knoellinger Keramische Erzeugn | Flushing stone used in the refractory wall of a metallurgical vessel has a seam formed between an outer stone and an inner stone |
EP1243361A1 (en) * | 2001-03-19 | 2002-09-25 | Vesuvius Crucible Company | Apparatus for injecting gas into molten metal |
-
2005
- 2005-12-15 DE DE102005060432A patent/DE102005060432A1/en not_active Withdrawn
-
2006
- 2006-10-11 EP EP06021283A patent/EP1797976A3/en not_active Withdrawn
- 2006-11-10 RU RU2006139774/02A patent/RU2006139774A/en not_active Application Discontinuation
- 2006-12-13 BR BRPI0605215 patent/BRPI0605215A/en not_active IP Right Cessation
- 2006-12-13 CN CNA2006101622568A patent/CN101012488A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1797976A3 (en) | 2008-06-25 |
CN101012488A (en) | 2007-08-08 |
EP1797976A2 (en) | 2007-06-20 |
BRPI0605215A (en) | 2007-10-09 |
DE102005060432A1 (en) | 2007-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20090615 |