| Issue |
E3S Web Conf.
Volume 398, 2023
International Conference on Advances in Agrobusiness and Biotechnology Research (ABR 2023)
|
|
|---|---|---|
| Article Number | 01046 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/e3sconf/202339801046 | |
| Published online | 22 June 2023 | |
Technology for Obtaining Tangential Holes in the Shell of the Combustion Chamber of a Liquid Propellant Rocket Engine
1 Voronezh State Technical University, 14, Moskovsky Prospekt, Voronezh, 394026, Russia
2 JSC Design Bureau of Chemical Automation, 22, Voroshilova Street, Voronezh, 394055, Russia
* Corresponding author: ryazantsev86@rambler.ru
Method of obtaining tangential holes in the shell of a combustion chamber of liquid-propellant rocket engine is presented in this article. Advantages and disadvantages of technologies for making small diameter holes are consired. The developed technology and tooling made it possible to obtain small diameter holes designed to swirl the coolant flow in the veil belt of the combustion chamber shell. As a result, material and labor costs were reduced in the manufacture of engine components.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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