MXPA01013255A - Partes ceramicas recubiertas y metodo para su fabricacion. - Google Patents

Partes ceramicas recubiertas y metodo para su fabricacion.

Info

Publication number
MXPA01013255A
MXPA01013255A MXPA01013255A MXPA01013255A MXPA01013255A MX PA01013255 A MXPA01013255 A MX PA01013255A MX PA01013255 A MXPA01013255 A MX PA01013255A MX PA01013255 A MXPA01013255 A MX PA01013255A MX PA01013255 A MXPA01013255 A MX PA01013255A
Authority
MX
Mexico
Prior art keywords
article
ceramic parts
coated ceramic
fabricating same
molten glass
Prior art date
Application number
MXPA01013255A
Other languages
English (en)
Inventor
Dale C Milliken
Original Assignee
Owens Brockway Glass Container
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 Owens Brockway Glass Container filed Critical Owens Brockway Glass Container
Publication of MXPA01013255A publication Critical patent/MXPA01013255A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/167Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672Use of materials therefor
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08Feeder spouts, e.g. gob feeders
    • C03B7/084Tube mechanisms
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08Feeder spouts, e.g. gob feeders
    • C03B7/086Plunger mechanisms
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08Feeder spouts, e.g. gob feeders
    • C03B7/088Outlets, e.g. orifice rings
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/89Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Glass Compositions (AREA)
  • Chemically Coating (AREA)

Abstract

Sin embargo, ahora se ha encontrado que es posible extender sustancialmente las duraciones utiles de partes ceramicas utilizadas, mientras se sumergen en vidrio fundido, para producir articulos utiles a partir de vidrio fundido. Las duraciones utiles de las partes ceramicas se extienden sustancialmente por recubrimiento de todas las superficies en contacto con vidrio fundido, de cada articulo, con un par superpuesto de estos recubrimientos, cada uno de tales recubrimientos se aplica en una capa muy delgada. La parte mas interior o base del recubrimiento en contacto con la parte ceramica, la cual unicamente necesita aplicarse con un espesor de aproximadamente 0.05 mm (0.002 pulgadas), es un recubrimiento de polvo compuesto que esta constituido de un polvo compuesto de niquel cromo-aluminio-colbalto-itria. Tal polvo de recubrimiento esta disponible de Metco Division de Perkin-Elmer Corporation, con oficinas generales en Westbury, Long Island, New York, bajo su designacion de producto Metco 461. La parte de base recubierta son ceramica despues se recubre adicionalmente, hasta un espesor aproximado de 0.15 mm (0.006 pulgadas), con un recubrimiento de polvo que esta constituido de una prealeacion de oxido de zirconia estabilizada con ceria-itria, la cual tambien esta disponible de Metco Division de Perkin-Elmer Corporation, y este polvo de recubrimiento se ofrece bajo la designacion de producto polvo Metco 205 NS. Se considera que el recubrimiento de base, el cual sirve como un recubrimiento unido para el recubrimiento superior, y el recubrimiento superior para cada una de las partes ceramicas recubiertas interactuara con la parte ceramica, despues de que se calienta cuando la parte se coloca en produccion, para elaborar un recubrimiento altamente resistente y de alta tenacidad. Tal recubrimiento tambien produce una barrera termica entre el material ceramico y el vidrio fundido, y esta barrera termica protege la parte ceramica, por lo que se reduce el choque termico a la misma y alivia la presentacion de fracturas. En consecuencia, un objetivo de la presente invencion es proporcionar partes ceramicas con duracion prolongada para uso, mientras se sumergen o se sumergen parcialmente, en vidrio fundido, en la elaboracion de articulos a partir de vidrio fundido. Tambien es un objetivo de la presente invencion proporcionar un metodo para tratar partes ceramicas para elaboracion de vidrio las cuales prolonguen la duracion util de tales partes, sin importar que tales partes sean utilizadas, mientras se sumergen o se sumergen parcialmente en vidrio fundido, el cual de otra manera es altamente abrasivo a tales partes ceramicas. Para una comprension mas amplia de la presente invencion y los objetivos de la misma, se dirige la atencion al dibujo y a la siguiente descripcion breve de la misma, de la descripcion detallada de la invencion y a las reivindicaciones anexas.
MXPA01013255A 2000-12-20 2001-12-18 Partes ceramicas recubiertas y metodo para su fabricacion. MXPA01013255A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/741,979 US6656576B1 (en) 2000-12-20 2000-12-20 Coated ceramic parts and method of fabricating same

Publications (1)

Publication Number Publication Date
MXPA01013255A true MXPA01013255A (es) 2004-05-21

Family

ID=24983014

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01013255A MXPA01013255A (es) 2000-12-20 2001-12-18 Partes ceramicas recubiertas y metodo para su fabricacion.

Country Status (25)

Country Link
US (1) US6656576B1 (es)
EP (1) EP1216975B1 (es)
JP (1) JP4098515B2 (es)
CN (1) CN1217869C (es)
AR (1) AR031818A1 (es)
AT (1) ATE293092T1 (es)
AU (1) AU782083B2 (es)
BR (1) BR0106230B1 (es)
CA (1) CA2365159C (es)
CO (1) CO5300461A1 (es)
CZ (1) CZ20014608A3 (es)
DE (1) DE60110025T2 (es)
DK (1) DK1216975T3 (es)
EE (1) EE04428B1 (es)
ES (1) ES2240320T3 (es)
HU (1) HU225446B1 (es)
MX (1) MXPA01013255A (es)
MY (1) MY137549A (es)
PE (1) PE20020913A1 (es)
PL (1) PL195097B1 (es)
PT (1) PT1216975E (es)
RU (1) RU2270824C2 (es)
SI (1) SI1216975T1 (es)
UA (1) UA74783C2 (es)
ZA (1) ZA200110356B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011066679A1 (en) * 2009-12-01 2011-06-09 Cytec Surface Specialties, S.A. Coatings for ceramic substrates
CN104775087B (zh) * 2014-12-05 2017-08-25 襄阳航泰动力机器厂 一种金属复合陶瓷热障涂层的制备方法
EP3253719A4 (en) * 2015-02-04 2018-09-26 Pyrotek, Inc. Glass forming apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299865A (en) 1979-09-06 1981-11-10 General Motors Corporation Abradable ceramic seal and method of making same
CA1237580A (en) 1983-05-20 1988-06-07 Owens-Illinois, Inc. Glass feeder orifice ring and holder
GB8524140D0 (en) 1985-10-01 1985-11-06 Tioxide Group Plc Stabilised metallic oxides
GB8913819D0 (en) 1989-06-15 1989-08-02 Tioxide Group Plc Shaped articles
US4950321A (en) 1989-08-18 1990-08-21 Owens-Illinois Glass Container Inc. Ceramic orifice ring
DE4042330A1 (de) 1990-02-23 1991-08-29 Kernforschungsz Karlsruhe Bodenelektrode eines glasschmelzofens
US5660610A (en) 1994-10-24 1997-08-26 Owens-Brockway Glass Container Inc. Remotely adjustable glass feeder needle assembly
US6102656A (en) 1995-09-26 2000-08-15 United Technologies Corporation Segmented abradable ceramic coating
US5780178A (en) 1996-10-31 1998-07-14 The United States Of America As Represented By The Secretary Of The Navy Scandia, yttria-stabilized zirconia for ultra-high temperature thermal barrier coatings
US6146443A (en) 1997-06-26 2000-11-14 Eckert; C. Edward Pre-treated carbon based composite material for molten metal
US6200631B1 (en) 1997-10-27 2001-03-13 Praxair Technology, Inc. Method for producing corrosion resistant refractories
DE19948634B4 (de) 1999-10-01 2005-02-03 Reeßing, Friedrich, Dr.rer.nat. Konditioniereinrichtung für geschmolzenes Glas mit optimierter elektrischer Beheizung und verbesserter thermischer Homogenität des Glases

Also Published As

Publication number Publication date
DK1216975T3 (da) 2005-07-25
BR0106230A (pt) 2002-08-20
EE200100690A (et) 2002-08-15
AU9726901A (en) 2002-06-27
CO5300461A1 (es) 2003-07-31
BR0106230B1 (pt) 2009-01-13
ZA200110356B (en) 2002-07-11
JP4098515B2 (ja) 2008-06-11
HU0105287D0 (en) 2002-02-28
CA2365159C (en) 2008-05-20
CA2365159A1 (en) 2002-06-20
SI1216975T1 (en) 2005-10-31
EP1216975A2 (en) 2002-06-26
HU225446B1 (en) 2006-12-28
PT1216975E (pt) 2005-08-31
AR031818A1 (es) 2003-10-01
HUP0105287A2 (hu) 2002-07-29
EP1216975A3 (en) 2003-07-16
EP1216975B1 (en) 2005-04-13
US6656576B1 (en) 2003-12-02
ES2240320T3 (es) 2005-10-16
JP2002249324A (ja) 2002-09-06
PL195097B1 (pl) 2007-08-31
MY137549A (en) 2009-02-27
RU2270824C2 (ru) 2006-02-27
EE04428B1 (et) 2005-02-15
UA74783C2 (en) 2006-02-15
PL351234A1 (en) 2002-07-01
DE60110025D1 (de) 2005-05-19
ATE293092T1 (de) 2005-04-15
PE20020913A1 (es) 2002-10-21
CN1217869C (zh) 2005-09-07
CZ20014608A3 (cs) 2002-08-14
DE60110025T2 (de) 2005-09-08
CN1364734A (zh) 2002-08-21
AU782083B2 (en) 2005-06-30

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Legal Events

Date Code Title Description
FG Grant or registration