Fist Rail Fastening System

Railway rail fasteners are parts used to connect rails and sleepers (or other types of rail foundations) on the track, also known as intermediate connecting parts. Their function is to fix the rails on the sleepers, maintain the track gauge and prevent the rails from moving vertically and horizontally relative to the sleepers.
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Description

Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of fist rail fastening system in China, also supports customized service with low price. Please feel free to buy cheap fist rail fastening system made in China here from our factory.

 

Product Introduction

 

fist fasteners system

Fist Rail Fastening System mainly consists of the following three parts:

Rail clamp: usually made of spring steel, with good elasticity and toughness, can provide reliable clamping pressure, tightly fix the rails on the sleepers, and prevent the rails from lateral and longitudinal displacement when the train is running.

Rail pad: generally made of rubber or other elastic materials, placed between the rails and sleepers. It can buffer the train load, reduce the transmission of vibration and noise, and also play a role in adjusting the gap between the rails and sleepers, and compensate for the uneven settlement of the track.

Insulating steel pin: mainly used to achieve electrical insulation between the rails and sleepers, prevent the current from forming a loop through the track, reduce the impact of stray current on the surrounding environment and equipment, and improve the electrical safety of the track.

 

The Fist rail fastener system has the following advantages:

 

Simple structure: The number of components is relatively small, and it is easy to install and disassemble, which is convenient for construction and maintenance operations, which can effectively improve work efficiency and reduce labor intensity.

 

Stable buckle pressure: The design of the rail clamp can provide stable buckle pressure, and even under long-term train loads, it can maintain a close connection between the rail and the sleeper, ensuring the stability and reliability of the track.

 

Good insulation performance: The insulating steel pin can reliably achieve electrical insulation between the rail and the sleeper, meet the strict requirements of electrified railways on track insulation performance, and reduce the occurrence of electrical faults.

 

fist clip

 

Good buffering and vibration reduction effect: The elastic material of the rail pad can effectively absorb the vibration and impact generated by the train operation, extend the service life of the track components, and reduce the vibration and noise impact on the surrounding environment.

 

Strong adaptability: It can adapt to different track conditions, such as different sleeper types, rail models and line environments, and has good versatility and interchangeability.

 

Product Specifications

 

Item Name Railway Fist clip Fastening System
Usage Rail Fastening
Material 38Si7, 60Si2MnA, 60Si2CrA, 55Si2Mn
Surface Treatment Bluing, Plain Oiling, Color Painting, etc
Documents with Delivery Mechanical Properties, Chemical Composition, All Sizes Reports
Standard DIN17221, BS970, GB/T1222

 

Product Application

 

Fist railway fasteners system has the advantages of simple structure, stable buckling pressure, good insulation performance, good buffering and vibration reduction effect and strong adaptability. It is widely used in ordinary railways, heavy-load railways and railway tracks in special environments. It can adapt to different sleeper types, rail models and line conditions, providing reliable guarantee for the safe and smooth operation of trains.

 

railway fasteners

 

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GNEE RAIL focuses on providing high-precision railway fastening system solutions for global rail transit construction. Our product line includes a full range of products such as special fasteners for high-speed railways, heavy-duty line fastening components, and urban rail connection systems to meet the technical requirements of different track levels. Relying on an intelligent manufacturing platform, we have achieved digital control of the entire process from raw material processing to finished product assembly, ensuring that the product dimensional accuracy reaches the international standard of ±0.1mm. By establishing a global service response center, we provide customers with 24-hour technical support and 72-hour emergency supply guarantee.

 

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