PL1985722T3 - Plasma spray method for coating excess heat tubes - Google Patents

Plasma spray method for coating excess heat tubes

Info

Publication number
PL1985722T3
PL1985722T3 PL08004327T PL08004327T PL1985722T3 PL 1985722 T3 PL1985722 T3 PL 1985722T3 PL 08004327 T PL08004327 T PL 08004327T PL 08004327 T PL08004327 T PL 08004327T PL 1985722 T3 PL1985722 T3 PL 1985722T3
Authority
PL
Poland
Prior art keywords
spray method
excess heat
plasma spray
heat tubes
tubes
Prior art date
Application number
PL08004327T
Other languages
Polish (pl)
Inventor
Bodo Häuser
Hendrik Häuser
Original Assignee
Haeuser&Co Gmbh
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 Haeuser&Co Gmbh filed Critical Haeuser&Co Gmbh
Publication of PL1985722T3 publication Critical patent/PL1985722T3/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
    • C23C4/06—Metallic material
    • 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
    • C23C4/06—Metallic material
    • C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
    • 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
    • C23C4/18—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Thermal spraying process for producing protective coatings on fire tubes uses a self-flowing alloy powder with large particles which is fused after spraying on to the tubes. An independent claim is included for use of self-flowing alloy powders with large particles in thermal spraying to produce protective coatings on fire tubes.
PL08004327T 2007-04-27 2008-03-08 Plasma spray method for coating excess heat tubes PL1985722T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007020420A DE102007020420B4 (en) 2007-04-27 2007-04-27 Plasma spraying process for coating superheater pipes and using a metal alloy powder
EP08004327A EP1985722B1 (en) 2007-04-27 2008-03-08 Plasma spray method for coating excess heat tubes

Publications (1)

Publication Number Publication Date
PL1985722T3 true PL1985722T3 (en) 2012-03-30

Family

ID=39400433

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08004327T PL1985722T3 (en) 2007-04-27 2008-03-08 Plasma spray method for coating excess heat tubes

Country Status (7)

Country Link
EP (1) EP1985722B1 (en)
AT (1) ATE530676T1 (en)
DE (1) DE102007020420B4 (en)
DK (1) DK1985722T3 (en)
ES (1) ES2375172T3 (en)
HR (1) HRP20120043T1 (en)
PL (1) PL1985722T3 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642519A (en) * 1969-03-21 1972-02-15 Us Air Force Method for the development of hard coat seal surfaces
US4192672A (en) * 1978-01-18 1980-03-11 Scm Corporation Spray-and-fuse self-fluxing alloy powders
EP0223135A1 (en) * 1985-11-05 1987-05-27 The Perkin-Elmer Corporation Corrosion resistant self-fluxing alloys for thermal spraying
US4692305A (en) * 1985-11-05 1987-09-08 Perkin-Elmer Corporation Corrosion and wear resistant alloy
DE4220063C1 (en) 1992-06-19 1993-11-18 Thyssen Guss Ag Process for producing a protective layer on metallic walls exposed to hot gases, in particular flue gases
DE19638228A1 (en) * 1996-08-22 1998-02-26 Castolin Sa Method for producing a corrosion-resistant connection of pipes
WO2006099869A1 (en) * 2005-03-21 2006-09-28 Gerstenberg & Agger A/S A resistant hard coating

Also Published As

Publication number Publication date
EP1985722A3 (en) 2009-04-01
HRP20120043T1 (en) 2012-02-29
DK1985722T3 (en) 2012-02-06
EP1985722B1 (en) 2011-10-26
EP1985722A2 (en) 2008-10-29
ATE530676T1 (en) 2011-11-15
DE102007020420B4 (en) 2011-02-24
ES2375172T3 (en) 2012-02-27
DE102007020420A1 (en) 2008-10-30

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