Cast-stone sectors for lining bends in pipework
Journal Article
·
· Glass Ceram. (Engl. Transl.); (United States)
OSTI ID:6560532
The authors disclose an efficient method for lining the bends of pipelines used to deliver coal dust to the burners of coal-fired power plants or to transport coal slurries in mining and preparation enterprises. The method consists of melting a wear-resistant silicate compound and casting it in the form of rings whose increased width on the outboard side accounts for the angle of the bend when the rings are installed consecutively inside the pipe. Enhanced service life estimations and cost benefit analyses are given for pipe bends thus lined in both of the above applications.
- Research Organization:
- S.M. Kirov Urals Polytechnic Institute, USSR
- OSTI ID:
- 6560532
- Journal Information:
- Glass Ceram. (Engl. Transl.); (United States), Vol. 43:7/8; Other Information: Translated from Steklo Keram.; 43: No. 7, 5-6(Jul 1986)
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
01 COAL, LIGNITE, AND PEAT
20 FOSSIL-FUELED POWER PLANTS
COAL FINES
TRANSPORT
FUEL SLURRIES
LINERS
CASTING
WEAR RESISTANCE
PIPELINES
SERVICE LIFE
SILICATES
CASTING MOLDS
CASTINGS
COST BENEFIT ANALYSIS
FOSSIL-FUEL POWER PLANTS
FUEL FEEDING SYSTEMS
INSTALLATION
PIPE JOINTS
PROTECTIVE COATINGS
RINGS
COATINGS
DISPERSIONS
FABRICATION
FUEL SYSTEMS
FUELS
JOINTS
MECHANICAL PROPERTIES
MIXTURES
OXYGEN COMPOUNDS
POWER PLANTS
SILICON COMPOUNDS
SLURRIES
SUSPENSIONS
THERMAL POWER PLANTS
360601* - Other Materials- Preparation & Manufacture
013000 - Coal
Lignite
& Peat- Transport
Handling
& Storage
200108 - Fossil-Fueled Power Plants- Fuels- (1980-)
01 COAL, LIGNITE, AND PEAT
20 FOSSIL-FUELED POWER PLANTS
COAL FINES
TRANSPORT
FUEL SLURRIES
LINERS
CASTING
WEAR RESISTANCE
PIPELINES
SERVICE LIFE
SILICATES
CASTING MOLDS
CASTINGS
COST BENEFIT ANALYSIS
FOSSIL-FUEL POWER PLANTS
FUEL FEEDING SYSTEMS
INSTALLATION
PIPE JOINTS
PROTECTIVE COATINGS
RINGS
COATINGS
DISPERSIONS
FABRICATION
FUEL SYSTEMS
FUELS
JOINTS
MECHANICAL PROPERTIES
MIXTURES
OXYGEN COMPOUNDS
POWER PLANTS
SILICON COMPOUNDS
SLURRIES
SUSPENSIONS
THERMAL POWER PLANTS
360601* - Other Materials- Preparation & Manufacture
013000 - Coal
Lignite
& Peat- Transport
Handling
& Storage
200108 - Fossil-Fueled Power Plants- Fuels- (1980-)