| Issue |
E3S Web Conf.
Volume 583, 2024
Innovative Technologies for Environmental Science and Energetics (ITESE-2024)
|
|
|---|---|---|
| Article Number | 03004 | |
| Number of page(s) | 6 | |
| Section | Oil, Gas, and Fuel Research and Applications | |
| DOI | https://doi.org/10.1051/e3sconf/202458303004 | |
| Published online | 25 October 2024 | |
Test results of diaphragm piston pump made of composite material based on polyurethane compound
Federal Scientific Agro-Engineering Center VIM, 1 Institutsky proezd, 5, Moscow, 109428, Russia
* Corresponding author: ykataev@mail.ru
The paper presents the results of bench tests of diaphragm membrane-piston pumps made of composite materials based on two- component polyurethane. The tests were carried out with the help of a rupture machine, equipped with special equipment, which allows to imitate the complex stress-strain state in the diaphragm, which is characteristic of the operation of pumps in real conditions. According to the results of the tests, the diaphragm with the content of basalt is 1 and 2 ob. % showed the same ultimate strength.
© The Authors, published by EDP Sciences, 2024
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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