The important role of Cast iron rail tie plate

Cast Iron Rail Tie Plate is a kind of railway accessories,plays a role in dispersing the vertical pressure of the rail,and can partly bear the transverse force from the rail after adding the shoulder block,but because the compressive strength of the concrete sleeper is very large,it can be generally not set.

Cast iron rail Tie plate acts between rail and sleeper,plays an important role in the wheel rail power system,and is one of the important components in the track structure under rail.

Cast iron rail Tie Plate common specifications are P50 and P60 models,acting between the rail and sleeper.With the development of heavy-haul railway transportation,the axle load is increasing day by day,while the rail is gradually heavier,higher requirements are put forward for the performance of the Railroad Ribbed Tie Plate,which requires good vibration reduction performance,impact resistance and long service life.There are three kinds of production technology:forging,casting and rolling,which can be customized according to different customer needs.