The structure and main function of fish plate
2022-05-16
Although the Fish Plate is a small accessory in the whole turnout,it is also an important part of the railway turnout,and plays an important role in it.The fish plate on the market can also be divided into different types according to the model and material.When users choose and apply fishtail plate,they can choose suitable fishtail plate according to different application environment and actual needs. Common fish bolt and high strength fishtail bolt difference Fishbolt is a product widely used in heavy industry.It is very convenient to use and the price is relatively low.The fish bolt is mainly used in the splint connection of the rail joint,which plays a fixed role and can sometimes replace the hexagonal bolt.High strength fishtail Bolts can be made of low carbon alloy steel or medium carbon steel after heat treatment. Bolts made of high strength steel or requiring a large preload can be called high strength fishtail bolts.High strength fish bolt is used for bridge,rail connection,the fracture of this bolt is brittle fracture.High Strength Bolts used in ultra-high pressure equipment need to be prestressed to ensure the sealing of containers.The high strength fishtail bolt is able to bear more load than the ordinary bolt of the same specification. From the material comparison,the high strength fishtail bolt is made of high strength material.The screw,nut and washer of the high strength bolt are made of high strength steel.For more details about high strength fishtail bolts,please feel free to contact us.The bridge fishtail plate is simple in structure,which can reduce the impact of wheels on the rail joint,increase the continuity of longitudinal deformation of the rail at the joint,and improve the smoothness when the train passes. In order to ensure the overall safety of railway turnout,is composed of each part of the safety,therefore,although the fish plate is small,in the role of railway turnout is not small.
