Steel sleeper replacement
Replacement procedure
Remove the old sleeper
Use professional tools and equipment to remove the damaged steel tie from the track.
During the removal process, it is necessary to ensure that the stability of other sleepers and tracks is not affected.
Install new sleeper
Move the new steel sleeper to the desired position.
Install the new sleeper firmly on the track using professional fixing equipment.
Make sure the new sleeper matches the geometry of the track and maintains consistency with the other sleeper.
Adjustment and testing
After installation, the new sleeper is adjusted to ensure a tight fit with the track.
Conduct comprehensive testing, including gauge, levelness, height difference, etc., to ensure that all indicators are in line with the standard requirements.
