Name: China Rail Clip For Railway Fastening Manufacturers Suppliers Factory - Customized Service - GNEE RAIL
Brand: GNEE
SKU: 279542824

Rail Clip For Railway Fastening

Railway Clip is used to fasten the rails to the underlying base plate together with the concrete sleeper. A variety of different types of heavy-duty clips are used to fasten the rails to the underlying baseplate or Sleeper, one common being the E Clip, which is shaped like a stubby paperclip. Another one is the SKL Tension Clamp, which is also the most widely used type all over the world. Others like KPO Clamp and Nabla Clip, also used in different situations.

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Description

Technical Parameters

Railway SKL Clips

1. General Introduction

Railway SKL clips, also known as SKL tension clamps, are key components in railway fastening systems. Widely used in various railway applications, especially in tracks with concrete sleepers, they play a crucial role in ensuring the stability and safety of the railway track.

2. Design and Structure

2.1 Shape and Configuration

SKL clips typically feature a unique shape designed for optimal functionality. They are formed in a way that allows them to firmly grip the rail base and be securely attached to the concrete sleeper. The design often includes curved arms that can apply a consistent and reliable clamping force.

2.2 Material

These clips are commonly made from high - quality spring steel, such as 60Si2MnA, 60Si2Cr, or 38Si7. Spring steel offers excellent elasticity, fatigue resistance, and the ability to withstand the repeated dynamic loads imposed by passing trains. This ensures the long - term durability and reliable performance of the SKL clips under harsh operating conditions.

Rail Clip for Railway Fastening

Applications

SKL clips are widely used in different types of railway tracks:

High - Speed Railways: In high - speed railway lines, where trains travel at very high speeds, the stability of the track is of utmost importance. SKL clips help maintain the precise alignment of the rails, ensuring smooth and safe train operation.
Heavy - Haul Railways: For heavy - haul railways that carry large - tonnage freight trains, the ability of SKL clips to withstand high loads and provide reliable fastening is crucial. They can endure the significant forces exerted by the heavy trains and prevent rail movement.
Urban Rail Transit: In urban rail systems, such as subways and light rail, SKL clips are used to fasten the rails to the concrete sleepers. Their vibration - absorbing properties are particularly beneficial in urban areas, where reducing noise and vibration is important for the comfort of nearby residents.

Rail Clip for Railway Fastening