Advanced Modelling Methodology for Bearing Chamber

On April 20, 2021, within the framework of the АМВЕС project, the test bench was accepted and control tests of the bearing chamber were successfully carried out. The test bench is intended for researching the bearing chamber (turbine) in the АМВЕС research and development project “Advanced Modelling Methodology for Bearing […]

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Modernization of the fan housing of D-18T engine in the 3M profile

In the course of upgrading the D-18T Series 3 engine fan casing to the 3M series, documentation was developed and a ring was made of the 6NT polymer composite organite material by the winding method, which was used to increase the impenetrability margin when the fan blade breaks. This ring […]

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Re-equipment of production for output of AI-450 engine and its modifications

To implement the technical re-equipment program, we purchased the WEILER E150 and GORATU GEMINIS GT7 turning centers and Puma 4100 CNC lathes. The use of these machines in the manufacturing process of centrifugal wheels ensured the identity and accuracy of the surfaces machined, made it possible to reduce the cost […]

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Production of parts for one-time mounting

The purchase by Ivchenko-Progress of state-of-the-art FTC 350SLY Feeler turning and milling machines has significantly reduced the share of manual labor, as well as abandoning obsolete equipment. The operation of new machines will increase the volume of production of one-time mounted parts required for the repair of an aircraft engine.

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Introduction of a new generation thermal barrier coating for turbine nozzle guide vanes

Based on numerous experiments, the technology of application of the multilayer thermal barrier coating on the nozzle guide vanes and flame tubes of aircraft engines was developed at the enterprise. New coating has a heat-resistant metallic sublayer applied by HVOF method, and a ceramic upper layer applied by plasma method. […]

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