ATE125577T1 - COATED OVEN ROLL AND METHOD FOR PRODUCING SAME. - Google Patents

COATED OVEN ROLL AND METHOD FOR PRODUCING SAME.

Info

Publication number
ATE125577T1
ATE125577T1 AT91309332T AT91309332T ATE125577T1 AT E125577 T1 ATE125577 T1 AT E125577T1 AT 91309332 T AT91309332 T AT 91309332T AT 91309332 T AT91309332 T AT 91309332T AT E125577 T1 ATE125577 T1 AT E125577T1
Authority
AT
Austria
Prior art keywords
producing same
oven roll
coated oven
coated
roll
Prior art date
Application number
AT91309332T
Other languages
German (de)
Inventor
Harold Haruhisa Fukubayashi
Masahiko C - - Nippon St Amano
Yukihiro B - Nippon S Nakamura
Keiichiro Ohno
Hideo Nitta
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of ATE125577T1 publication Critical patent/ATE125577T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Paints Or Removers (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Tunnel Furnaces (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

A thermal spray powder feed composition for forming a refractory oxide coating comprising a mixture of zirconium silicate and zirconia at least partially stabilized with a stabilizing oxide. The as-deposited coating has a chemical composition of which, by x-ray phase analysis, comprises ZrSi04 and Zr02.x where x is selected from Ca0, Y203, Mg0, Ce02, and Hf02. <IMAGE>
AT91309332T 1990-10-11 1991-10-10 COATED OVEN ROLL AND METHOD FOR PRODUCING SAME. ATE125577T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59609690A 1990-10-11 1990-10-11

Publications (1)

Publication Number Publication Date
ATE125577T1 true ATE125577T1 (en) 1995-08-15

Family

ID=24385970

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91309332T ATE125577T1 (en) 1990-10-11 1991-10-10 COATED OVEN ROLL AND METHOD FOR PRODUCING SAME.

Country Status (8)

Country Link
EP (1) EP0480727B1 (en)
JP (1) JPH0718405A (en)
KR (1) KR960008146B1 (en)
AT (1) ATE125577T1 (en)
AU (1) AU658833B2 (en)
CA (1) CA2053188C (en)
DE (1) DE69111552T2 (en)
ES (1) ES2075364T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304519A (en) * 1992-10-28 1994-04-19 Praxair S.T. Technology, Inc. Powder feed composition for forming a refraction oxide coating, process used and article so produced
US5667641A (en) * 1995-10-23 1997-09-16 Pulp And Paper Research Institute Of Canada Application of thermal barrier coatings to paper machine drying cylinders to prevent paper edge overdrying
US6517960B1 (en) 1999-04-26 2003-02-11 General Electric Company Ceramic with zircon coating
US6730422B2 (en) * 2002-08-21 2004-05-04 United Technologies Corporation Thermal barrier coatings with low thermal conductivity
ES2373144T3 (en) * 2006-05-12 2012-01-31 Fundacion Inasmet PROCEDURE FOR OBTAINING CERAMIC COATINGS AND CERAMIC COATINGS OBTAINED.
JP5112361B2 (en) 2009-02-27 2013-01-09 三菱重工業株式会社 Aircraft structure manufacturing equipment
US8697250B1 (en) * 2013-02-14 2014-04-15 Praxair S.T. Technology, Inc. Selective oxidation of a modified MCrAlY composition loaded with high levels of ceramic acting as a barrier to specific oxide formations
CN105483695B (en) * 2015-12-04 2018-03-30 武汉钢铁重工集团有限公司 A kind of preparation method of hearth roll
DE102017004944A1 (en) 2017-05-23 2018-11-29 Vdeh-Betriebsforschungsinstitut Gmbh Furnace roll for a heat treatment process of a workpiece, method of making the same, conveyor for an oven, thermoprocessing plant and use of a furnace roll in a thermal process plant with a furnace
DE102022119143A1 (en) * 2022-07-29 2024-02-01 Endress+Hauser Flowtec Ag Stainless steel product, field device and method of manufacture
CN115584461A (en) * 2022-08-26 2023-01-10 武汉钢铁有限公司 Method for preventing carbon sleeve roller core from carburizing, isolation coating and furnace bottom roller

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536493A (en) * 1966-07-22 1968-08-16 Montedison Spa High strength protective coatings and method thereof for their application to interior surfaces of hydrocarbon cracking reactors
NL6709949A (en) * 1966-07-22 1968-01-23
CS155480B1 (en) * 1972-06-02 1974-05-30
AU603692B2 (en) * 1983-06-20 1990-11-22 Norton Company A powder for the production of sintered stabilized zirconia
JPS60194056A (en) * 1984-03-14 1985-10-02 Hitachi Ltd Heat resistant member having ceramic coating layer
DE3543802A1 (en) * 1985-12-12 1987-06-19 Bbc Brown Boveri & Cie HIGH TEMPERATURE PROTECTIVE LAYER AND METHOD FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
EP0480727A1 (en) 1992-04-15
JPH0718405A (en) 1995-01-20
EP0480727B1 (en) 1995-07-26
KR960008146B1 (en) 1996-06-20
AU658833B2 (en) 1995-05-04
CA2053188C (en) 1997-12-16
KR920008209A (en) 1992-05-27
DE69111552D1 (en) 1995-08-31
ES2075364T3 (en) 1995-10-01
DE69111552T2 (en) 1996-02-29
AU8578491A (en) 1992-04-16
CA2053188A1 (en) 1992-04-12

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