THEORY AND PRACTICE OF CONTROL FOR THE FORMATION OF ORIENTED ABRASIVES CONTAINING WORKING SURFACES IN ELASTIC GRINDING TOOLS

Authors

  • Alexander Sergeevich Kiryienka Euphrosyne Polotskaya State University of Polotsk
  • Sergey Eduardovich Zavistovsky Euphrosyne Polotskaya State University of Polotsk
  • Vladimir Eduardovich Zavistovsky Euphrosyne Polotskaya State University of Polotsk

DOI:

https://doi.org/10.36773/1818-1112-2023-130-1-87-90

Keywords:

grinding tool, surface layer, orientation of abrasive grains, electrostatic field, productivity

Abstract

The authors of the article present the results of theoretical studies on the development of a mathematical apparatus for obtaining a belt grinding tool with controlled orientation of abrasive grains in an electrostatic field, which makes it possible to increase the productivity of finishing surface treatment of machine parts. The article also presents the results of studies aimed at determining the optimal change in the grain orientation angle of electrocorundum 14A in the working layer by 120–140° relative to the fabric base, which contributes to an increase in cutting ability and tool life by 1.3–1.5 times, in comparison with known single-layer grinding tools on a flexible basis. This solves the tasks that are important for industrial production in terms of reducing the material consumption of products and increasing the efficiency of metalworking.

Author Biographies

Alexander Sergeevich Kiryienka, Euphrosyne Polotskaya State University of Polotsk

Ph.D in Engineering, Associate Professor of the Department of Technology and Teaching Methods of the Euphrosyne Polotskaya State University of Polotsk, Novopolotsk, Republic of Belarus.

Sergey Eduardovich Zavistovsky, Euphrosyne Polotskaya State University of Polotsk

Ph.D in Engineering, Associate Professor of the Department of Technology and Teaching Methods of the Euphrosyne Polotskaya State University of Polotsk, Novopolotsk, Republic of Belarus.

Vladimir Eduardovich Zavistovsky, Euphrosyne Polotskaya State University of Polotsk

Ph.D in Engineering, Associate Professor of the Department of Motor Transport of the Euphrosyne Polotskaya State University of Polotsk, Novopolotsk, Republic of Belarus.

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Published

2023-03-24

How to Cite

(1)
Kiryienka, A. S.; Zavistovsky, S. E.; Zavistovsky, V. E. THEORY AND PRACTICE OF CONTROL FOR THE FORMATION OF ORIENTED ABRASIVES CONTAINING WORKING SURFACES IN ELASTIC GRINDING TOOLS. Вестник БрГТУ 2023, 87-90.

Issue

No. 1(130) (2023): Vestnik of Brest State Technical University

Section

Mechanical Engineering

License

Copyright (c) 2023 Brest State Technical University

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