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AR014587A1 - Articulo ceramico multicapa y metodo para la produccion del mismo - Google Patents

Articulo ceramico multicapa y metodo para la produccion del mismo

Info

Publication number
AR014587A1
AR014587A1 ARP990101467A ARP990101467A AR014587A1 AR 014587 A1 AR014587 A1 AR 014587A1 AR P990101467 A ARP990101467 A AR P990101467A AR P990101467 A ARP990101467 A AR P990101467A AR 014587 A1 AR014587 A1 AR 014587A1
Authority
AR
Argentina
Prior art keywords
article
thermal shock
production
ceramic article
same
Prior art date
Application number
ARP990101467A
Other languages
English (en)
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 AR014587A1 publication Critical patent/AR014587A1/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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods 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
    • B22D41/14—Closures
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/30—Manufacturing or repairing thereof
    • 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
    • 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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1314—Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound [e.g., fiber glass, mineral fiber, sand, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

Un artículo cerámico resistente al choque térmico y un procedimiento de fabricar el artículo incluyen alternar capas de un primer material (2)que comprende una composicion cerámica fusionable en partículas y de un segundo material (3)que comprende típicamente un material poroso pirolizable.La estructura en capas incrementa el trabajo de fractura y la tenacidad del artículo y puede originar resistencia al choque térmico mejorada. Elprocedimiento usa ventajosamente una lámina,película o manguito para preparar el artículo para cocerlo. La composicion, espesor y porosidad delsegundo material (3) afectarán a las propiedades deseadas. El procedimiento se destina particularmente a la fabricacion de artículoscilí ndricosincluidas varillas metálicas recubiertas de refractario suspendidas dentro de una cuchara, boquillas y tubos de colada para la industria de fusion demetales.
ARP990101467A 1998-03-31 1999-03-31 Articulo ceramico multicapa y metodo para la produccion del mismo AR014587A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98870063A EP0949026A1 (en) 1998-03-31 1998-03-31 Thermal shock-resistant ceramic article

Publications (1)

Publication Number Publication Date
AR014587A1 true AR014587A1 (es) 2001-02-28

Family

ID=8237015

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990101467A AR014587A1 (es) 1998-03-31 1999-03-31 Articulo ceramico multicapa y metodo para la produccion del mismo

Country Status (24)

Country Link
US (2) US6395396B1 (es)
EP (2) EP0949026A1 (es)
JP (1) JP3497821B2 (es)
KR (1) KR100583264B1 (es)
CN (1) CN1121288C (es)
AR (1) AR014587A1 (es)
AT (1) ATE223773T1 (es)
AU (1) AU739371B2 (es)
BR (1) BR9909299A (es)
CA (1) CA2325947C (es)
CZ (1) CZ296022B6 (es)
DE (1) DE69902897T2 (es)
ES (1) ES2183525T3 (es)
HU (1) HUP0101388A3 (es)
MX (1) MXPA00009683A (es)
PL (1) PL197711B1 (es)
RU (1) RU2235700C2 (es)
SI (1) SI1071530T1 (es)
SK (1) SK286223B6 (es)
TR (1) TR200002805T2 (es)
TW (1) TW515783B (es)
UA (1) UA70317C2 (es)
WO (1) WO1999050008A1 (es)
ZA (1) ZA200005186B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949026A1 (en) * 1998-03-31 1999-10-13 Vesuvius Crucible Company Thermal shock-resistant ceramic article
US20030165638A1 (en) * 2001-07-06 2003-09-04 Louks John W. Inorganic fiber substrates for exhaust systems and methods of making same
CA2690461C (en) * 2001-07-06 2010-12-21 3M Innovative Properties Company Inorganic fiber substrates for exhaust systems and methods of making same
EP1581463B1 (en) * 2003-01-08 2007-07-11 3M Innovative Properties Company Ceramic fiber composite and method for making the same
GB2407287A (en) * 2003-10-24 2005-04-27 Pyrotek Engineering Materials Stopper rod made from reinforced ceramic
US7172800B2 (en) * 2003-11-03 2007-02-06 Material Sciences Corporation Sheet molding compound damper component, and methods for making and using the same
US6955853B1 (en) * 2004-06-09 2005-10-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Secondary polymer layered impregnated tile
GB2427160B (en) * 2005-06-16 2009-04-15 Pyrotek Inc Control pin
AR059108A1 (es) * 2006-01-26 2008-03-12 Vesuvius Crucible Co Boquilla para la transferencia de metal fundido
KR101244258B1 (ko) * 2010-11-12 2013-03-18 주식회사 이엠따블유 다층 기판의 제조 방법
US9696122B2 (en) 2011-06-30 2017-07-04 Imi Systems Ltd. Antiballistic article and method of producing same
EP2703339A1 (en) * 2012-09-04 2014-03-05 Casale Chemicals S.A. Burner for the production of synthesis gas
CN102941327B (zh) * 2012-11-30 2015-04-08 莱芜钢铁集团有限公司 柔性连铸水口及其制造方法
IL230775B (en) 2014-02-02 2018-12-31 Imi Systems Ltd Pre-stressed curved ceramic panels/tiles and a method for their production
US10207471B2 (en) * 2016-05-04 2019-02-19 General Electric Company Perforated ceramic matrix composite ply, ceramic matrix composite article, and method for forming ceramic matrix composite article
MX2019001655A (es) * 2016-08-09 2019-06-10 Ak Steel Properties Inc Embudo de artesa.
CN108372580B (zh) * 2018-02-13 2020-10-02 马鞍山市益江高温陶瓷制造有限公司 一种长水口的制造模具
CN109824382B (zh) * 2019-04-08 2021-04-30 西安航空学院 一种热管理用SiC/石墨膜层状复合材料及其制备方法
DE102020210913A1 (de) 2020-08-28 2022-03-03 Oskar Frech Gmbh + Co. Kg Gießtechnisches Bauteil mit Korrosionsschutzschichtaufbau

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556257A (en) * 1942-07-31 1951-06-12 Denes Peter Method for manufacturing electric condensers
US2671939A (en) * 1950-04-28 1954-03-16 Nat Clay Pipe Res Corp Method and apparatus for forming tubular ceramic bodies
US3652378A (en) * 1970-02-19 1972-03-28 Western Electric Co Strengthening alumina substrates by incorporating grain growth inhibitor in surface and promoter in interior
US4276331A (en) * 1976-01-26 1981-06-30 Repwell Associates, Inc. Metal-ceramic composite and method for making same
US4130452A (en) * 1977-05-10 1978-12-19 Indri John L Process of constructing a ceramic catalyst support
US4093193A (en) * 1977-06-07 1978-06-06 Electro-Nite Co. Composite high temperature protection tube
SU1094249A1 (ru) * 1982-05-06 1991-08-23 Восточный научно-исследовательский и проектный институт огнеупорной промышленности Способ изготовлени огнеупорных изделий
JPS5961567A (ja) * 1982-09-29 1984-04-07 Kurosaki Refract Co Ltd 高耐用性スライデイングノズルプレ−ト
JPS6286656A (ja) * 1985-10-11 1987-04-21 Murata Mfg Co Ltd チヤネルプレ−トの製造方法
US5073689A (en) * 1988-02-06 1991-12-17 Shinagawa Shirorenga Kabushiki Kaisha Zirconia refractory heating element
JPH0670943B2 (ja) * 1988-12-13 1994-09-07 株式会社村田製作所 セラミック円筒状積層体の製造方法
GB9002986D0 (en) * 1990-02-09 1990-04-04 Ici Plc Ceramic product
DE4133712C2 (de) 1991-10-11 1994-06-30 Dyko Industriekeramik Gmbh Verfahren zur Herstellung eines Verbundwerkstoffs aus mindestens zwei Schichten
US5368667A (en) * 1993-01-29 1994-11-29 Alliedsignal Inc. Preparation of devices that include a thin ceramic layer
US5370370A (en) * 1993-02-19 1994-12-06 Vesuvius Crucible Company Liner for submerged entry nozzle
FR2721241B1 (fr) * 1994-06-15 1996-08-14 Vesuvius France Sa Busette de coulée comportant une chemise interne apte à former une couche imperméable au gaz et procédé de mise en Óoeuvre.
RU2101262C1 (ru) * 1996-02-21 1998-01-10 Аркадий Станиславович Кондаков Вязкий керамический материал
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EP0949026A1 (en) * 1998-03-31 1999-10-13 Vesuvius Crucible Company Thermal shock-resistant ceramic article

Also Published As

Publication number Publication date
TR200002805T2 (tr) 2000-12-21
JP3497821B2 (ja) 2004-02-16
AU3020299A (en) 1999-10-18
ES2183525T3 (es) 2003-03-16
PL343517A1 (en) 2001-08-27
MXPA00009683A (es) 2003-07-14
CA2325947A1 (en) 1999-10-07
CN1296432A (zh) 2001-05-23
ATE223773T1 (de) 2002-09-15
WO1999050008A1 (en) 1999-10-07
CN1121288C (zh) 2003-09-17
US20020117253A1 (en) 2002-08-29
US6395396B1 (en) 2002-05-28
US6616782B2 (en) 2003-09-09
PL197711B1 (pl) 2008-04-30
EP0949026A1 (en) 1999-10-13
JP2002509806A (ja) 2002-04-02
ZA200005186B (en) 2001-05-17
DE69902897T2 (de) 2003-05-22
SK286223B6 (sk) 2008-05-06
UA70317C2 (uk) 2004-10-15
KR100583264B1 (ko) 2006-05-25
BR9909299A (pt) 2000-11-21
SK14442000A3 (sk) 2001-12-03
EP1071530A1 (en) 2001-01-31
SI1071530T1 (en) 2002-12-31
EP1071530B1 (en) 2002-09-11
KR20010042386A (ko) 2001-05-25
DE69902897D1 (de) 2002-10-17
RU2235700C2 (ru) 2004-09-10
HUP0101388A2 (hu) 2001-08-28
CA2325947C (en) 2009-12-08
CZ20003517A3 (cs) 2001-10-17
TW515783B (en) 2003-01-01
HUP0101388A3 (en) 2002-10-28
AU739371B2 (en) 2001-10-11
CZ296022B6 (cs) 2005-12-14

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