The function of the railway fish plate is to say that the steel rail is fixed on the rail sleeper or the base plate of the elastic. In addition to a certain pressure, it must also be able to withstand the vertical force, lateral force and longitudinal force from the steel rail. In order to avoid the three-way force from causing excessive deformation, resulting in a large train swing, reducing ride comfort and even affecting driving safety, the commonly used rail fastening system types are mostly shrapnel or rail clip two elastic fastening systems, railway fishplates and Compared with the rail clamp, it has the characteristics of following the deformation of the steel rail, not easy to relax, and superior fatigue resistance.
Kingrail Parts' introduction of rail joint bar knowledge, I hope to help everyone. Kingrail Parts is engaged in the production and sales of rail fasteners. Interested friends are welcome to consult.