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Understand the Drum kits fish plate

2021-12-25

Drum kits Fish Plate belongs to a very important railway accessories,its role is to firmly fix the rail on the sleeper or the substrate of the bomb.Compared with rail platen,fish-tail plate has the characteristics of following rail deformation,not easy to relax and better fatigue resistance.

Fish Plate

Drum kits fish plate is a kind of connecting fastener used for the connection between track and track.Its use is less trouble and labor than rail butt welding technology,simple and quick installation,fish-tail plate and fish-tail bolt matching use.
Drum kits fish plate including department is equipped with the screw hole,along the horizontal axis of the screw holes on both sides of the upper and lower sets and rail head lower contact on the working face,and the lower face of the upper and rail bottom contact,described on the face at the back of the upward along the stretch forming a higher than on the surface of the rail transition section,the transition section along the fish plate length direction to form high,middle low on both ends of the bridge arch.The Drum kits fish 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.

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