Affiliation:
1. Voronezh State Technical University
Abstract
The article describes the design and purpose of a turbopump unit, in particular, the pump body of the liquid rocket engine turbopump unit. The technology and technological equipment for obtaining complex profile holes in the turbopump units body are presented. The design features of technological process and equipment for electrochemical processing are considered. The proposed technology and devices allows to process parts of the liquid rocket engine turbopump unit with special holes.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference8 articles.
1. Bondar A.V. Quality and Reliability / Scientific publication. - Moscow: Engineering– 2007. 308p.
2. Vorobey V.V., Loginov V.E. Production technology of liquid rocket engines: - M.: MAI, 2001. – 496p.
3. Ryazantsev A.Yu., Yukhnevich S.S. Use of combined methods of treatment to obtain artificial roughness on the parts surfaces // MATEC Web of Conferences: International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTMTE 2018), Vol. 224, 01058 (2018),.
4. Smolentsev V.P., The combined processing of extruded materials / V.P. Smolentsev, S.S. Yukhnevich, V.L. Mozgalin // The Bulletin of Voronezh State Technical University. Volume 13, № 2, PP. 128-131 (2017).
5. Smolentsev E.V. Surface profiling in mating parts by combined nonabrasive finishing // MEACS 2017 IOP Conference Series: Materials Science and Engineering, 2017. T.124 № 1, с177 012132.