MXPA05004054A - Tobera purgada con gas, ligada con resina. - Google Patents
Tobera purgada con gas, ligada con resina.Info
- Publication number
- MXPA05004054A MXPA05004054A MXPA05004054A MXPA05004054A MXPA05004054A MX PA05004054 A MXPA05004054 A MX PA05004054A MX PA05004054 A MXPA05004054 A MX PA05004054A MX PA05004054 A MXPA05004054 A MX PA05004054A MX PA05004054 A MXPA05004054 A MX PA05004054A
- Authority
- MX
- Mexico
- Prior art keywords
- resin
- bonded
- permeable
- composition
- nozzle
- Prior art date
Links
- 239000011819 refractory material Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/52—Manufacturing or repairing thereof
- B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/58—Pouring-nozzles with gas injecting means
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
- C04B35/106—Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4)
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62665—Flame, plasma or melting treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00267—Materials permeable to vapours or gases
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
- C04B2111/00887—Ferrous metallurgy
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/402—Aluminium
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5463—Particle size distributions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Ceramic Products (AREA)
- Continuous Casting (AREA)
- Sealing Material Composition (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Se describe una composicion ligada con resina, permeable, que es util como un elemento poroso en una tobera de inyeccion de gas; la composicion permeable es notablemente util en una tobera de inyeccion de gas, ligada con resina, sin vaina, caracterizada porque una composicion ligada con resina, impermeable, reemplaza a la vaina metalica; ventajosamente, las composiciones ligadas con resina incluyen un desgasificador de oxigeno para limpieza de oxigeno antes de que el oxigeno alcance al acero fundido; se describe un metodo de fabricacion de la tobera e incluye co-prensado de una composicion ligada con resina, estandar, alrededor de la composicion ligada con resina, permeable; la pieza prensada puede ser curada a temperaturas por debajo de aprox. 800¦C.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41895702P | 2002-10-16 | 2002-10-16 | |
PCT/US2003/032427 WO2004035249A1 (en) | 2002-10-16 | 2003-10-14 | Permeable refractory material for a gas purged nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05004054A true MXPA05004054A (es) | 2005-06-08 |
Family
ID=32107998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05004054A MXPA05004054A (es) | 2002-10-16 | 2003-10-14 | Tobera purgada con gas, ligada con resina. |
Country Status (16)
Country | Link |
---|---|
US (1) | US20060135345A1 (es) |
EP (1) | EP1558414A1 (es) |
JP (1) | JP2006503153A (es) |
KR (1) | KR20050055021A (es) |
CN (1) | CN1726106A (es) |
AR (1) | AR041633A1 (es) |
AU (1) | AU2003301242A1 (es) |
BR (1) | BR0315311A (es) |
CA (1) | CA2502311A1 (es) |
MX (1) | MXPA05004054A (es) |
PL (1) | PL376542A1 (es) |
RU (1) | RU2005115075A (es) |
TW (1) | TW200420371A (es) |
UA (1) | UA79829C2 (es) |
WO (1) | WO2004035249A1 (es) |
ZA (1) | ZA200503078B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004008382A1 (de) * | 2004-02-20 | 2005-09-08 | Refratechnik Holding Gmbh | Metallummanteltes Wechselbauteil einer Stahlgießanlage |
DE102004057381A1 (de) | 2004-11-26 | 2006-06-01 | Heraeus Electro-Nite International N.V. | Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß |
CN101959630B (zh) * | 2008-03-14 | 2013-03-27 | 黑崎播磨株式会社 | 上浇注嘴 |
US20100114340A1 (en) * | 2008-06-02 | 2010-05-06 | Charles Huizenga | Automatic provisioning of wireless control systems |
DE102010050936A1 (de) | 2010-11-11 | 2012-05-16 | Heraeus Electro-Nite International N.V. | Bodenausgussdüse für die Anordnung im Boden eines metallurgischen Gefäßes |
CN104781174B (zh) * | 2012-11-15 | 2018-06-05 | 奥的斯电梯公司 | 电梯制动器 |
KR102649884B1 (ko) | 2018-02-09 | 2024-03-21 | 베수비우스 유에스에이 코포레이션 | 내화성 조성물 및 원위치 항산화 배리어층 |
CN109929960A (zh) * | 2019-04-15 | 2019-06-25 | 南京浦江合金材料股份有限公司 | 一种提高收得率的硅锶孕育剂制备工艺 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT974028B (it) * | 1971-12-29 | 1974-06-20 | Stoecker U Kunz Gmbh | Perfezionamento nelle disposizioni di bocca di colata per recipienti contenenti metalli fusi |
JPS54126631A (en) * | 1978-03-27 | 1979-10-02 | Aikoh Co | Dipping nozzle for steel casting |
DE3439954A1 (de) * | 1984-11-02 | 1986-05-07 | Didier-Werke Ag, 6200 Wiesbaden | Feuerfestes verschleissteil zum vergiessen fluessiger schmelzen |
US5137189A (en) * | 1989-09-20 | 1992-08-11 | North American Refractories Company | Porous refractory nozzle and method of making same |
FR2672527B1 (fr) * | 1991-02-07 | 1993-04-30 | Vesuvius France Sa | Busette de coulee comportant un revetement ceramique impermeable. |
GB9212953D0 (en) * | 1992-06-18 | 1992-07-29 | Foseco Int | Purifying molten metal |
EP0669293A1 (en) * | 1994-02-25 | 1995-08-30 | North American Refractories Company | Resin bonded ceramic-carbon-metal composite comprising boron source and a combination of at least two metals |
IN191421B (es) * | 1994-06-15 | 2003-11-29 | Vesuvius Frnance Sa | |
US5723055A (en) * | 1995-10-10 | 1998-03-03 | Vesuvius Crucible Company | Nozzle assembly having inert gas distributor |
WO2000035829A1 (fr) * | 1998-12-15 | 2000-06-22 | Nippon Crucible Co., Ltd. | Materiau de fermeture du trou de coulee d'un appareil de moulage de metaux |
KR100367647B1 (ko) * | 1999-04-05 | 2003-01-10 | 아케치세라믹스 가부시키가이샤 | 연속주조용 노즐 및 그 제조방법 |
US6475426B1 (en) * | 2001-03-27 | 2002-11-05 | Vesuvius Crucible Company | Resin-bonded liner |
-
2003
- 2003-10-07 TW TW092127776A patent/TW200420371A/zh unknown
- 2003-10-14 CN CNA2003801063883A patent/CN1726106A/zh active Pending
- 2003-10-14 RU RU2005115075/02A patent/RU2005115075A/ru not_active Application Discontinuation
- 2003-10-14 JP JP2004544865A patent/JP2006503153A/ja not_active Withdrawn
- 2003-10-14 AU AU2003301242A patent/AU2003301242A1/en not_active Abandoned
- 2003-10-14 KR KR1020057006603A patent/KR20050055021A/ko not_active Application Discontinuation
- 2003-10-14 CA CA002502311A patent/CA2502311A1/en not_active Abandoned
- 2003-10-14 WO PCT/US2003/032427 patent/WO2004035249A1/en active Application Filing
- 2003-10-14 BR BR0315311-8A patent/BR0315311A/pt not_active Application Discontinuation
- 2003-10-14 PL PL376542A patent/PL376542A1/pl not_active Application Discontinuation
- 2003-10-14 US US10/533,921 patent/US20060135345A1/en not_active Abandoned
- 2003-10-14 MX MXPA05004054A patent/MXPA05004054A/es not_active Application Discontinuation
- 2003-10-14 UA UAA200504479A patent/UA79829C2/uk unknown
- 2003-10-14 EP EP03808992A patent/EP1558414A1/en not_active Withdrawn
- 2003-10-16 AR ARP030103761A patent/AR041633A1/es not_active Application Discontinuation
-
2005
- 2005-04-15 ZA ZA200503078A patent/ZA200503078B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2502311A1 (en) | 2004-04-29 |
WO2004035249A1 (en) | 2004-04-29 |
RU2005115075A (ru) | 2005-10-27 |
US20060135345A1 (en) | 2006-06-22 |
ZA200503078B (en) | 2006-08-30 |
AU2003301242A1 (en) | 2004-05-04 |
JP2006503153A (ja) | 2006-01-26 |
EP1558414A1 (en) | 2005-08-03 |
KR20050055021A (ko) | 2005-06-10 |
UA79829C2 (en) | 2007-07-25 |
TW200420371A (en) | 2004-10-16 |
PL376542A1 (pl) | 2006-01-09 |
CN1726106A (zh) | 2006-01-25 |
BR0315311A (pt) | 2005-08-16 |
AR041633A1 (es) | 2005-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |