Relationship between Steel Rail and Sleeper

Edit:Zongxiang Heavy Industry--Lucas Date:2020-03-28 08:56:42

As we all know, there are rails on the train tracks and sleepers under the rails. The two work closely together to complete the work of running the train back and forth. Today, let's explain the relationship between them.railway turnout suppliers

The train running on it requires the rail to have sufficient bearing capacity, fracture toughness, bending strength, stability and corrosion resistance.  Sleepers are generally laid horizontally on the track bed under the rail to bear the pressure from the rail and transmit it to the track bed. Meanwhile, fasteners are used to effectively maintain the gauge and position of the track.railway turnout suppliers

You all know the common sense principle of expansion with heat and contraction with cold. According to this principle, a certain gap should be left between the rail and the rail. The connection between the rail and the sleeper is realized through the intermediate connection parts.  It is also required to have sufficient strength, durability and certain elasticity so as to effectively maintain the reliable connection between the rail and sleeper for a long time, prevent the relative movement of the rail, and exert its buffering and shock absorption performance under certain effects.railway turnout suppliers

ZXsteelgroup specializes in the sales of steel rails, mining supporting materials, steel plate sales and steel plate cutting, and strictly controls the quality. After the products are put on the market, they are well received by customers. If you have any need, please feel free to ask for advice or leave us a message on the website.  We believe that with your advice and help, we will do better.

Tel:+86 18236766038(WhatsApp)

Email: zxsteel@zxsteelgroup.com