Welding repair of the steam and gas turbines rotors made of Gr-Mo-V steel
DOI:
https://doi.org/10.3989/revmetalm.1999.v35.i2.612Keywords:
Steam and gas turbine rotors, Typical failure cases, Weldability of Cr-Mo-V steels, Repairing welding technology in-situAbstract
An analysis of typical steam turbine and gas turbine rotor failures is carried out. On the base of the rotors different failure causes and their mode of occurring, an evaluation of the weldability of the Cr-Mo-V steels and the classification of the common turbine rotors repair possibilities is presented. The developing of specific in-situ welding repair process of the damaged 20.65 MW gas turbine rotor is described. After repair, the rotor was put back into service.
Downloads
Download data is not yet available.
Downloads
Published
1999-04-30
How to Cite
Mazur, Z., Kubiak, J., & Hernández, A. (1999). Welding repair of the steam and gas turbines rotors made of Gr-Mo-V steel. Revista De Metalurgia, 35(2), 100–110. https://doi.org/10.3989/revmetalm.1999.v35.i2.612
Issue
Section
Articles
License
Copyright (c) 1999 Consejo Superior de Investigaciones Científicas (CSIC)

This work is licensed under a Creative Commons Attribution 4.0 International License.
© CSIC. Manuscripts published in both the printed and online versions of this Journal are the property of Consejo Superior de Investigaciones Científicas, and quoting this source is a requirement for any partial or full reproduction.All contents of this electronic edition, except where otherwise noted, are distributed under a “Creative Commons Attribution 4.0 International” (CC BY 4.0) License. You may read here the basic information and the legal text of the license. The indication of the CC BY 4.0 License must be expressly stated in this way when necessary.
Self-archiving in repositories, personal webpages or similar, of any version other than the published by the Editor, is not allowed.