PL359764A1 - Method for applying anticorrosive coating on furnace waterwalls - Google Patents

Method for applying anticorrosive coating on furnace waterwalls

Info

Publication number
PL359764A1
PL359764A1 PL03359764A PL35976403A PL359764A1 PL 359764 A1 PL359764 A1 PL 359764A1 PL 03359764 A PL03359764 A PL 03359764A PL 35976403 A PL35976403 A PL 35976403A PL 359764 A1 PL359764 A1 PL 359764A1
Authority
PL
Poland
Prior art keywords
anticorrosive coating
phase
base
applying anticorrosive
waterwalls
Prior art date
Application number
PL03359764A
Other languages
Polish (pl)
Other versions
PL200773B1 (en
Inventor
Ryszard Grzelka
Michał Mikoś
Original Assignee
SYSTEM Spółka Akcyjna
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 SYSTEM Spółka Akcyjna filed Critical SYSTEM Spółka Akcyjna
Priority to PL359764A priority Critical patent/PL200773B1/en
Priority to DE502004000253T priority patent/DE502004000253D1/en
Priority to EP04460006A priority patent/EP1469096B1/en
Priority to AT04460006T priority patent/ATE316159T1/en
Priority to EA200400440A priority patent/EA007044B1/en
Publication of PL359764A1 publication Critical patent/PL359764A1/en
Publication of PL200773B1 publication Critical patent/PL200773B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
    • 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
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • 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)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Building Environments (AREA)

Abstract

Process for preparation of an anticorrosion coating forming the base for a cooling shield in a boiler firebox where in the first phase the base has a purity level S 3 and a surface roughness Rz 35-100 micron and in the second phase Al powder of purity 99.5 and grain size 120 micron is sprayed on in argon, and in a third phase the Al top layer is heated at 450[deg]C over 5 hours to maximize diffusion of Al to the base.
PL359764A 2003-04-18 2003-04-18 Method for applying anticorrosive coating on furnace waterwalls PL200773B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PL359764A PL200773B1 (en) 2003-04-18 2003-04-18 Method for applying anticorrosive coating on furnace waterwalls
DE502004000253T DE502004000253D1 (en) 2003-04-18 2004-04-09 Process for the production of anticorrosion coatings for cooling screens in fire chambers
EP04460006A EP1469096B1 (en) 2003-04-18 2004-04-09 Method of making anticorrosion coatings on the cooling shields of furnance chambers
AT04460006T ATE316159T1 (en) 2003-04-18 2004-04-09 METHOD FOR PRODUCING ANTI-CORROSION PROTECTIVE COVERS FOR REFRIGERATOR SHELLS IN FIRE CHAMBERS
EA200400440A EA007044B1 (en) 2003-04-18 2004-04-14 Method of realization anticorrosion coat on the shield warm of furnace chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL359764A PL200773B1 (en) 2003-04-18 2003-04-18 Method for applying anticorrosive coating on furnace waterwalls

Publications (2)

Publication Number Publication Date
PL359764A1 true PL359764A1 (en) 2004-11-02
PL200773B1 PL200773B1 (en) 2009-02-27

Family

ID=32906746

Family Applications (1)

Application Number Title Priority Date Filing Date
PL359764A PL200773B1 (en) 2003-04-18 2003-04-18 Method for applying anticorrosive coating on furnace waterwalls

Country Status (5)

Country Link
EP (1) EP1469096B1 (en)
AT (1) ATE316159T1 (en)
DE (1) DE502004000253D1 (en)
EA (1) EA007044B1 (en)
PL (1) PL200773B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL239975B1 (en) * 2020-02-17 2022-01-31 Centrum Badawcze Powlok Ochronnych Cebapo Spolka Z Ograniczona Odpowiedzialnoscia Method of protecting surfaces, in particular heating screens of power boilers, against degradation using coatings made of nanomaterials sprayed using the plasma method, and a technological line for implementing the method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325383C2 (en) * 1993-07-23 1995-06-08 Juergen Dipl Ing Lang Process for the production of heat-resistant surfaces with high heat emission and absorption
DE19603515C1 (en) * 1996-02-01 1996-12-12 Castolin Sa Spraying material used to form corrosive-resistant coating
DE19704976C2 (en) * 1997-01-29 1999-02-25 Siemens Ag Gas turbine system with a combustion chamber casing lined with ceramic stones
DE19748260A1 (en) * 1997-10-31 1999-08-12 Bosch Gmbh Robert Combustion chamber, especially for gas water heaters and gas heater burners
US6485792B1 (en) * 1999-08-27 2002-11-26 General Electric Company Endurance of NiA1 coatings by controlling thermal spray processing variables

Also Published As

Publication number Publication date
EA007044B1 (en) 2006-06-30
EP1469096A1 (en) 2004-10-20
PL200773B1 (en) 2009-02-27
EP1469096B1 (en) 2006-01-18
ATE316159T1 (en) 2006-02-15
DE502004000253D1 (en) 2006-04-06
EA200400440A1 (en) 2004-12-30
EP1469096A9 (en) 2005-03-23

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20110418