Influence of erosion on main operation features of the last stage movable blade of a low-pressure cylinder of a powerful steam turbine. Part 2. Prediction of vibration features of a movable blade of the last stage that change as a result of erosive wear a
A problem of providing erosive resistance of movable blades of the last stage of power steam turbines when applying anti-erosive protective coat using method of atomic-ionic dispersion of materials has been considered. The problem can be solved with the help of the worked out universal mathematical...
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| Date: | 2016 |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | Russian |
| Published: |
Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України
2016
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| Subjects: | |
| Online Access: | https://journals.uran.ua/jme/article/view/84894 |
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| Journal Title: | Journal of Mechanical Engineering |
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Journal of Mechanical Engineering| Summary: | A problem of providing erosive resistance of movable blades of the last stage of power steam turbines when applying anti-erosive protective coat using method of atomic-ionic dispersion of materials has been considered. The problem can be solved with the help of the worked out universal mathematical model of drop impact erosion. The choice of parameters of the protective coat for the movable blades of the last stage has been grounded. Results of the comparison of the received theoretical and experimental data have been shown |
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