Do you know the rail classification?

Graded use of rails has two meanings: secondary or multiple use of rails and reasonable switching of rails in one use.

Track steel track usually consists of two parallel rails, which are fixed on sleepers, and ballast is below sleepers; Rails made of steel can bear more weight than other materials. Sleeper, also known as sleeper, or road sleeper, is used to separate and spread the weight of rail, keep track fixed, and maintain track gauge.

The rail is made of high manganese steel. The temper of manganese steel is very strange and interesting: if 2-3% manganese is added to the steel, the produced low manganese steel is as brittle as glass, and it will break when knocked. However, if more than 13% manganese is added to make high manganese steel, it will become hard and tough.

It is another measure to prolong the service life of rail to switch the upper and lower rails of track or switch the straight and curved rails on the same section of line. The high quality, durability and reliability of modern rail make it possible to reuse the rail for many times.

The secondary use of rail means that after the rail is operated on the busy line, the old rail is renovated, and then it is laid on the railway with small traffic volume for reuse, which can prolong the service life of rail and improve the service efficiency of rail. Repeated use of heavy-duty old track can significantly strengthen the equipment of the whole non-busy line, which has the functions of energy saving and environmental protection.

The foreign trade business of ZXSTEELGROUP is developing rapidly in recent years. While our products are exported to overseas markets, we have also accumulated a large number of high-quality customers. Our company has operated and sold various types and specifications of steel rails for more than 20 years. We have accumulated rich experience in the steel industry and can provide customers with competitive prices and high-quality products. light rail for sale

If you need information about our company's rail products, please contact us through the following methods or leave us a message on the website.

Tel:+86 19937123680 (WhatsApp)

Email: zxsteel@zxsteelgroup.com