Knowledge of mechanical properties of crane rail

Edit:Zongxiang Heavy Industry--Lucas Date:2019-12-16 10:38:41

With the development of social economy, the improvement of production efficiency of various enterprises has attracted much attention. crane rail is a common rail product produced by many crane rail suppliers, and it is also an important product that our company produces and provides for the market all the year round.

Due to the large rigidity of the crane rail and the small corresponding bending deformation, most of the dynamic action of train wheels on the crane rail acts on the wheel-rail contact area. At the same time, because the torsion center of crane rail is close to the rail bottom, the longitudinal normal stress generated by the rail tip is far greater than the longitudinal normal stress of the rail bottom, thus accelerating the development of rail head damages of crane rail.

Generally speaking, the heavier the rail is, the greater the load it bears. Although the number of injuries from crane rail is reduced, the proportion of total contact injuries is increased. For example, after crane rail suppliers in the former Soviet Union realized heavy-duty rail, the total number of heavy-duty rail injuries was greatly reduced, but the head injuries of 50kh/m, 65kg/m and 75kg/m rails accounted for 75%, 80% and 94% of the total number of rail injuries respectively.

The above is the knowledge about the mechanical performance of the crane rail, hoping to help more customers understand the crane rail more deeply.

Zongxiang steel group (crane rail suppliers) has been dedicated to the sales and processing of rail for more than 20 years, and has strictly controlled the quality. After the products are put on the market, they are highly praised by customers. If you have any requirement for rail, please contact us or leave us a message. We believe that with your advice and help, we will do better.

Tel:+86 18236766038(WhatsApp)

Email: zxsteel@zxsteelgroup.com