Rail Fish Plate
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  • Rail Fish Plate

fishplatesplice bar or joint bar is a metal or composites connecting plate used to bolt the ends of two rails into a continuous track. The name is derived from fish,a wooden reinforcement of a "built-up" ship's mast that helped round out its desired profile.The top and bottom faces taper inwards along their short dimensions to create an even alignment between the two rails when the fish plate is wedged into place by tightening its bolts during installation.

In rail transport modelling, a fishplate is often a small copper or nickel silver plate that slips onto both rails to provide the functions of maintaining alignment and electrical continuity.

Railway fish plate is a rail component that is widely applied in the railway track. Vehicle can produce huge impulse and friction force when the train runs at high speed. Safe railway transportation requires high quality of railway fish plates, besides that, maintenance of railway fish plate is also important.

  • Firstly, adopting supporting fish bolt can increase the performance of railway fish plate.
  • Secondly, connection rod cap can be fastened by twisting wrench strongly.
  • Thirdly, it is responsible to perform second-class maintenance at each 1200km operation. Engine oil pan should be removed in the maintenance of railway fish plate, check the usage of the engine bearing, if the gap is too large, change it immediately. At the same time, the connecting rod of fish bolt should be changed too.
  • Finally, in the daily operation, unstable operation or abnormal noise should be noted and check in time.

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Rail Fish Plate
+
  • Rail Fish Plate

Rail Fish Plate

A fishplate, splice bar or joint bar is a metal or composites connecting plate used to bolt the ends of two rails into a continuous track.

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