Production requirements of iron pads

Iron Railroad Tie Plate for railway 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.

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.The common specifications are P50 and P60 models,which are used between rail and sleeper.With the development of heavy-haul railway transportation,the axial load is increasing day by day,while the rail is gradually heavier,higher requirements are put forward for the performance of the plate,Tie Plate has good vibration reduction performance,impact resistance and long service life.At present,there are three kinds of production technology under railway track Tie Plate:forging,casting,rolling,according to different customer needs of processing customized.

Due to the simple structure of the Tie Plate,in order to simplify the process,shorten the production cycle,improve production efficiency,reduce costs,according to the shape and structure characteristics of the casting,the use of normalizing process,Tie Plate in the same impact does not fracture.The production cycle is shortened,the production efficiency is improved,the cost is reduced.