Dynamic response of railway fastener system
When the train runs on the track, it will produce periodic dynamic load on the rail. These loads will cause vibration and displacement of the rail, which will affect the stability of the fastening system. The fastener system needs to be able to withstand this dynamic load and keep the rail in the correct position on the track.
Dynamic adjustment of fastener system
The fastener system responds and adjusts to dynamic loads and vibrations through its internal mechanical components (e.g. strips, fasteners, bolts, etc.).
Elastic action of the elastic bar
The dynamic response of the elastic bar is related to its material, shape and size. The high quality material provides better elasticity and durability, thus ensuring the stability and safety of the fastening system.
Restraining effect of gusset plate
The gusset plate works with the elastic bar to secure the rail to the track. When the rail is subjected to dynamic load, the gusset plate can prevent excessive displacement or deformation.
Fastening action of bolt
The bolt is one of the fasteners in the fastener system, which is responsible for connecting the spring bar, the fastener plate and the rail together. The degree of fastening of bolts directly affects the stability and safety of fastener system.
