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2017 №10 (04) DOI of Article
10.15407/tpwj2017.10.05 		2017 №10 (06)

The Paton Welding Journal 2017 №10


The Paton Welding Journal, 2017, #10, 31-38 pages
 

Efficiency of application of substructure strengthened tubes on heating surfaces of supercritical boiler blocks

A.V. Gruzevich


Institute of Magnetism under NAS and MES of Ukraine 36-b Acad. Vernadskoho Blvd., 03142, Kiev, Ukraine. E-mail: trip.imag@gmail.com
 
Abstract
The results are presented on investigation of mechanical-thermal treatment of the tubes as an effective method to increase life and operation reliability of power equipment. General experience of commercial application of the tubes of mechanical-thermal strengthened steel 12Kh1MF on the heating surfaces of supercritical boilers is presented. Possibility and efficiency of application of this method is shown by the example of Trypolie HPP capacities. 11 Ref., 7 Tables, 7 Figures.
Keywords: mechanical-thermal treatment, steel strengthening, equipment life, substructure, high-temperature strength, heat resistance
 
 
Received:                07.06.17
Published:               13.11.17
 
 
References
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  7. Veksler, E.Ya. (1972) Examination of dislocation structure changes of 12Kh1MF steel during operation. Teploenergetika, 10, 61–65 [in Russian].
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  11. Zheldubovsky, A.V., Serditov, A.T., Klyuchnikov, Yu.V. et al. (2013) Method of assessment of material residual life under conditions of long-term static loading. Vostochno-Evrop. Zh. Peredovykh Tekhnologij, 3/7(63), 24 [in Russian].