Study of Pipe Bend Metal Prepared by Electroslag Melting of Steel 15KH1M1F-SH and Intended for Thermal Power Plant Steam Lines

Study of Pipe Bend Metal Prepared by Electroslag Melting of Steel 15KH1M1F-SH and Intended for Thermal Power Plant Steam Lines

Results are provided for comprehensive research conducted in PJSC VTI on large diameter pipe bends prepared by electroslag melting (ESM) of steel 15Kh1M1F-Sh intended for thermal power plant steam lines. Material from various bending zones is studied in order to evaluate the effect of bending on the...

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Bibliographic Details
Published in:Power technology and engineering Vol. 54; no. 6; pp. 889 - 895
Main Authors: Kalugin, P. N., Anokhov, A. E., Fedina, I. V., Kreitser, K. K., Dudarev, I. D., Dudka, G. A.
Format: Journal Article
Language:English
Published: New York Springer US 2021
Springer Nature B.V
Subjects:
Electrical Machines and Networks
Electroslag melting
Energy
Energy Systems
Foundations
Geoengineering
Hydraulics
Pipe bends
Power Electronics
Power plants
Renewable and Green Energy
Steam electric power generation
Thermal power plants
Thermoelectricity
electroslag melting
operating life
thermal power plant
pipe bend
steam pipeline
experimental data
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Summary:Results are provided for comprehensive research conducted in PJSC VTI on large diameter pipe bends prepared by electroslag melting (ESM) of steel 15Kh1M1F-Sh intended for thermal power plant steam lines. Material from various bending zones is studied in order to evaluate the effect of bending on the quality of electroslag metal: a straight section, stretched, and compressed areas. Analysis of research results with the assessment of pipe bend operating life characteristics is conducted.
ISSN:1570-145X
1570-1468
DOI:10.1007/s10749-021-01303-5