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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 876The Problems of Measuring Profile and Roughness of...

The Problems of Measuring Profile and Roughness of Turbine Blades

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Abstract:

The article presents a study of a turbine blade profile and roughness measurement processes - the task facing any manufacturer of this part. The blade is one of the most complex regarding parts manufacture because of its complex profile. This profile should be measured in several sections on the feather on all profile elements - the suction side, pressure surface, leading and trailing edge of a blade. If the blade has a shroud platform, its profile should be also measured (and possibly the gland packing profile). It is also necessary to measure the feather end and base of blade profile. Finally, a separate independent task is the blade tang profile measurement.

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International Conference on Material Science and Engineering II

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Periodical:

Applied Mechanics and Materials (Volume 876)

Pages:

110-116

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.876.110

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Online since:

February 2018

Authors:

Sergey Egorov*, Alexey Kapitanov, Dmitriy Loktev, Sergey Fedorov, Tatiana Egorova

Keywords:

Contour Measuring Station, Measurement Method, Measurement Process, Measuring Instrument, Profile, Turbine Blade

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© 2018 Trans Tech Publications Ltd. All Rights Reserved

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