Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

97141 New Coatings for Protection against Corrosion in Fossil Fuel Combustion Environments

Picture for 97141 New Coatings for Protection against
Available for download
Product Number: 51300-97141-SG
ISBN: 97141 1997 CP
Author: T. Shmyreva, F. Easterly, A. Verstsk, S. Baranovski
$0.00
$20.00
$20.00
A new technique of Ni-Cr 50/50 coating processing has been developed for fossil fuel boiler tube protection against fire-side corrosion, The technology involves the electric arc process where molten wires are atomized by a supersonic jet of hot propane-air combustion products. The small size and high velocity of atomized particles lead to the formation of dense coatings, while the reducing environment in the starting jet section prevents the material from rapid oxidation. Gas permeation measurements revealed that combustion arc sprayed coatings are substantially less permeable than high velocity oxygen fuel and regular electric arc coatings. Elevated temperature corrosion tests proved the superior performance of combustion arc sprayed coatings in reducing H2S containing environment and under KCI+ Na2SO4 salts deposits in air. Keywords boiler, tire-side corrosion, combustion, supersonic jet, electric arc, mating, apparent porosity, gas permeable, oxidation hydrogen sulfide corrosion, salt-ash corrosion, depth of sulfur permeation
A new technique of Ni-Cr 50/50 coating processing has been developed for fossil fuel boiler tube protection against fire-side corrosion, The technology involves the electric arc process where molten wires are atomized by a supersonic jet of hot propane-air combustion products. The small size and high velocity of atomized particles lead to the formation of dense coatings, while the reducing environment in the starting jet section prevents the material from rapid oxidation. Gas permeation measurements revealed that combustion arc sprayed coatings are substantially less permeable than high velocity oxygen fuel and regular electric arc coatings. Elevated temperature corrosion tests proved the superior performance of combustion arc sprayed coatings in reducing H2S containing environment and under KCI+ Na2SO4 salts deposits in air. Keywords boiler, tire-side corrosion, combustion, supersonic jet, electric arc, mating, apparent porosity, gas permeable, oxidation hydrogen sulfide corrosion, salt-ash corrosion, depth of sulfur permeation
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 97136 PREDICTION OF CORROSION RATE FOR ALLOYS
Available for download

97136 PREDICTION OF CORROSION RATE FOR ALLOYS EXPOSED TO REDUCING/SULFIDIZING COMBUSTION GASES

Product Number: 51300-97136-SG
ISBN: 97136 1997 CP
Author: S. C. Kung
$20.00
Picture for 97140 FIRESIDE CORROSION TESTING OF CANDIDATE
Available for download

97140 FIRESIDE CORROSION TESTING OF CANDIDATE SUPERHEATER TUBE ALLOYS, COATINGS, AND CLADDINGS - PHASE II

Product Number: 51300-97140-SG
ISBN: 97140 1997 CP
Author: J. L. Blough, G. J. Stanko
$20.00
Picture for 07352 Contribution of Nickel Alloys in Solving Aqueous and High Temperature Corrosion Problems in In
Available for download

07352 Contribution of Nickel Alloys in Solving Aqueous and High Temperature Corrosion Problems in Incinerators and Vitrification/Management of Nuclear Waste

Product Number: 51300-07352-SG
ISBN: 07352 2007 CP
Author: Dinesh C. Agarwal
Publication Date: 2007
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support