Sleeve Cushion 7020.40.036-0

Заказать расчет стоимости
Получить консультацию
Для того, щоб зробити замовлення, отримати консультацію або дізнатися вартість виготовлення гумотехнічних, силіконових або поліуретанових виробів, залиште контактну інформацію, і менеджер компанії УКРПРОМСЕРВІС звяжеться з Вами для уточнення деталей. ВАЖЛИВО! Мінімальне замовлення гумового профілю (шнура) від 30 кг, силіконових виробів від 10 кг.

Insulating sleeves (bushings) for the railway industry are actively used in the construction of rail structures. They are used to fasten rails and reinforced concrete sleepers with spacers. They can also be used to insulate anchor bolts. This is a widely used product that improves the performance of railway tracks, allowing them to serve much longer.

What are sleeve cushions made of?

Each model utilizes a distinct range of materials, though their composition is often comparable, apart from certain additional elements or variations in proportions. The bushings are manufactured from a polyamide frost-resistant composition. This enables them to operate at low temperatures and withstand heavy, repeated loads.

The product’s primary feature is its design. The design of bushings, which has been optimized to minimize stress concentrators, ensures a high level of reliability when working with substrates. This element carries a high level of responsibility, so it is necessary to select suitable options in accordance with the parameters of the structure for which they are used.

Where are bushings used?

Bushings can be used as follows:

  • In subway to ensure insulation of bolts when connecting to the network
  • In railroad tracks for electric trains, where an insulating element is also required
  • In standard railroad tracks to fasten elements and provide additional protection.

Bushings are a cost-effective solution that is commonly used in the modern railway industry. Over time, they will inevitably wear out and require replacement, so it is important to closely monitor their condition. Bushings should be replaced in accordance with the approved railway track maintenance regulations.