W14 Railway Fastening System

W14 Railway Fastening System

Railway Fastening System
Technical Specification:
Items
Specification
1
Fastening System
W14 Rail Fastening System
2
Rail Type(kg/m)
All Type of Rail
3
Track Gauge(m)
1435
4
Axle Load(Ton)
17-25
5
Running Speed(km/h)
≤120
6
Clamping Force(kN)
≥22
7
Pull-out Force(kN)
≥60

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Tension Clamp Is Important

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With the increase of the axle load of the railway locomotive and the improvement of the running speed of the train, as well as the development of the urban rail transit and the subway, the Tension Clamp  is also becoming a key link in the continuous development of the track structure, which is concerned by all the countries. In the general line, the need is about buckle pressure, good elastic spring, to meet the needs of heavy-duty, high-speed lines, while in the viaduct track seamless circuit, in order to reduce the interaction between the rail and the bridge, we have to ensure the elasticity that is enough, if the train goes through, the loss of undercover cushion due to compression caused by the buckle pressure is small, and fasteners of  Railway Fastening System  do not loose. Although it is a small public work device, but it is an important part of the track, because of its large demand, about 7000 per kilometer, its reliability is directly related to the safety...
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Pay Attention to Rail Plate Base Pad

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As an indispensable part of the railway, the  Rail Plate Base Pad  plays an important role on the railway. If it falls off, which will influence the whole  Railway Fastening System  deeply. In the high-speed railway subgrade, the separation of the slab Rail Plate Base Pad will reduce the track strength. This situation means the stiffness and service life of the track will be reduced directly. It causes the rail plate base pad to crack and disconnects from the lug time. The pressure of the top surface of subgrade increases with the length of abscission. Meanwhile, the trend of increasing is becoming more and more obvious.
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Do You Know Heavy Haul Rail?

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