Arema standard fish plates

The material of UIC60 fish plate is rolled 50#steel,Q235,casting and insulation.Fishtail plate is mainly used with fishtail bolt,UIC60 fish plate has 6 oval and circular crossing holes,no matter the shape of the hole as long as the distance position standard,can be used.The distance between the two holes in the middle is the position of the rail joint.If the distance error of the holes is greater than that between the standard rails,there will be gaps.On the contrary,the rails will be tight and even unable to connect.During installation,the fish tail plate has a radian groove which is close to the rail.The fish tail bolt is inserted through the oval hole.The protrusion of the bolt tail is just the same with the oval hole to play the role of tightening.Fish tail plate and rail contact parts and Bolts should be coated with oil to prevent rust.