The positive impact of well-fastened elastic clips on track stability:

Enhancing the retention of track geometric dimensions
Elastic clips in good fastening state can firmly fix the rail on the sleeper, effectively limiting the longitudinal and lateral displacement of the rail, thus ensuring that the geometric dimensions of the track (gauge, level, elevation, etc.) are maintained within the specified range. This is crucial for the safe and stable operation of trains and reduces the shaking and bumping of trains caused by changes in track geometric dimensions.

Improving the integrity of the track structure
The fastening of elastic clips closely connects the rail, fastener and sleeper into a whole, enhancing the integrity of the track structure. When a train passes, it can better distribute and bear the dynamic load of the train, reduce local stress concentration, and reduce the risk of damage to track components.

Enhancing the track’s resistance to lateral forces
When a train is on a curve or subjected to lateral forces such as crosswinds, the fastened elastic clips can provide sufficient lateral resistance to prevent the rail from lateral displacement and overturning, ensuring the stability of the track.

Reducing track vibration and noise
A good fastening state can make the contact between the elastic clip and the rail and sleeper more closely, reducing vibration and noise caused by looseness. This not only improves the comfort of train operation but also reduces the impact on the surrounding environment.