STRATEGY CHOICE FOR PUNCH ELECTRO-EROSION TREATMENT IN TURBINE BLADES OF GAS TURBINE ENGINES
Authors:
1.
Soloviev Rybinsk State Aviation Technical University
(Rector’s advisor)
Rybinsk, Yaroslavl, Russian Federation
Rybinsk, Yaroslavl, Russian Federation
2.
PPC “ODK-Saturn”
(otdel po razvitiyu special'nyh metodov obrabotki, zamestitel' nachal'nika otdela)
Rybinsk, Yaroslavl, Russian Federation
Rybinsk, Yaroslavl, Russian Federation
Type:
Article
Pages:
from 3
to 7
Status:
Published
Received:
22.01.2019
Accepted:
20.02.2019
Published:
20.02.2019
Subject area:
UDK 62 Инженерное дело. Техника в целом. Транспорт
Language:
Russian, English
Keywords:
electro-erosion treatment, punch broaching (burning-through), turbine blades, electro-erosion machines, multi-electrodes.
Abstract (English):
In the paper different versions of engineering procedures for manufacturing punches in turbine blades are considered. The engineering procedures of electro-erosion treatment based on consecutive and simultaneous punch broaching in a flowing part of turbine blades are compared, and the efficient fields of their used are defined.
In the paper different versions of engineering procedures for manufacturing punches in turbine blades are considered. The engineering procedures of electro-erosion treatment based on consecutive and simultaneous punch broaching in a flowing part of turbine blades are compared, and the efficient fields of their used are defined.
Keywords:
electro-erosion treatment, punch broaching (burning-through), turbine blades, electro-erosion machines, multi-electrodes.
electro-erosion treatment, punch broaching (burning-through), turbine blades, electro-erosion machines, multi-electrodes.
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2. Poletaev V.A. Technology of Blade Automated Manu-facturing for Gas Turbine Engines. - M.: Mechanical Engi-neering, 2006. - pp. 256.
3. Smolentsev V.P. “Electro-Physical and Electro-Chemical Methods for Material Treatment. - M.: Higher School, 1983. - pp. 247.
