| Issue |
E3S Web Conf.
Volume 471, 2024
XIV International Conference on Transport Infrastructure: Territory Development and Sustainability (TITDS-XIV-2023)
|
|
|---|---|---|
| Article Number | 02026 | |
| Number of page(s) | 10 | |
| Section | Engineering, Transport Energy Efficiency and Power Industry | |
| DOI | https://doi.org/10.1051/e3sconf/202447102026 | |
| Published online | 04 January 2024 | |
New working equipment of PXP 2.0 high-performance railway train
1 Siberian Transport University, 191 Dusi Kovalchuk str., 630049 Novosibirsk, Russia
2 JSC “Remputmash” Kaluga Plant, 4, Podkopaevsky pereulok, 109028 Moscow, Russia
* Corresponding author: asi80.2@yandex.ru
The article presents design and technical solutions for the new working equipment of the high-performance rail grinding train PXP 2.0 for the implementation of high-speed rail grinding technology in railway conditions. A description of the design of grinding carts is given, including the drive of the grinding wheels and the mechanism for setting the angle of attack of the grinding wheel. In addition, the article discusses the conditions for moving working equipment along a rail track at high speeds. The presented solutions make it possible to carry out rail grinding work at speeds of up to 30 km/h without reducing the amount of metal removal, which ensures an increase in work productivity by more than 3 times compared to existing analogues of rail grinding trains.
© 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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