It should also be noted that the steps of modern escalators are usually made of materials, the basis of which are fibrous organic fillers. This is due to the fact that such materials have a low level of friction. From fibrous materials, videos and bushings are produced, which are important components of the escalator steps. Also, steps are equipped with plastic overlays, runners and brackets designed to fix rollers.
From fibrous materials, videos
Похожие статьи
Свежие публикации
Популярное
Таблица обменных курсов
| Валюты | Курс | Изменение % |
|---|---|---|
 USD | 90,53 | +0,01% |
 EUR | 99,37 | +0,50% |
 GBP | 115,18 | +0,59% |
 BTC | 3 829 642,24 | –0,44% |
 AUD | 61,20 | +0,86% |
 JPY | 0,63 | –0,75% |
 CNY | 12,79 | +0,79% |
 CAD | 67,89 | +0,48% |
Курсы валют в RUB на 19.12.2023
На этом сайте вы найдете множество новостей про США. Читайте, делитесь информацией, заходите еще!