It can firmly clamp the rail, ensuring the stable connection between the rail and the sleeper. It effectively prevents the displacement of the rail under the action of train load and guarantees the safety of railway operation. For example, on heavy haul railways, it can withstand greater longitudinal force.
It has good elastic deformation ability, can absorb the vibration energy generated when the train passes, reduce the damage of vibration to the track structure, improve the smoothness and comfort of train operation, and at the same time can reduce the vibration impact on the surrounding environment.
For example, the unique large-angle curved shape design increases the contact area with the rail, makes the clamping force distribution more uniform, reduces local stress concentration, and improves the service life of the elastic bar. The structural layout of the support body and the lower pressing limb is conducive to the transfer and dispersion of force.
It can be applied to various types of railways, including different track lines such as heavy haul railways, high-speed railways, and ordinary railways, and can meet the needs of different lines and transportation conditions.
Its structure is relatively simple and easy to operate during installation, which can improve construction efficiency. During daily maintenance, it is convenient for inspection and replacement, reducing maintenance costs.
