Skl Railway Parts Fasteners System

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Product Introduction

The Skl Railway Parts fasteners system is an indispensable standardized connection device in railway track construction and maintenance. It consists of spring bars, insulating gauge blocks, elastic pads and other components. It realizes reliable connection between rails and sleepers through precise mechanical coordination, effectively resisting the vertical pressure, lateral thrust and longitudinal tension generated by train operation. The system uses vacuum quenching process to process spring bars to improve material toughness and fracture resistance; graphene reinforced materials are added to the rail pads to increase wear resistance by 3 times.

Each model has its own advantages: SKL1, as the basic model, is suitable for tourist railways with smaller transport volumes; SKL2 is often used on grain transport trunk lines by improving the clamping structure of the spring clip; SKL3 adopts a composite elastic element design to reduce the impact of vibration on elevated sections of urban light rail; SKL12 is a special model designed for high-speed rail and has been verified by 2 million fatigue tests; SKL13 is a reinforced model adapted to the large axle weight and large transport volume requirements of heavy-duty railways; SKL14's modular design supports rapid replacement of different components; SKL15 uses customized anchor components for the embedded groove structure of the ballastless track slab to ensure the stability of the connection.

SKL railway accessories fastener system is a fastener system widely used in railway tracks.

System composition

SKL spring bar: It is a key component of the fastener system, providing buckling pressure. Common ones include W14 spring bars, etc., which buckle the rails through their own elastic deformation.

Sleeper screws and washers: Used to fix spring bars and other components on the sleepers. Washers can increase the contact area and prevent the screws from loosening.

Gauge block: Maintain the rail gauge so that the rails maintain the correct position relationship during the train operation.

Rail pad: Placed between the rails and the sleepers, buffering the train load, reducing wear, and providing certain insulation performance.

Plastic sleeve: Pre-buried in the sleeper, providing an installation position for the sleeper screws to protect the sleeper from damage.

Product Specifications

Product Application

As a professional service provider in the field of international trade of railway standard parts, GNEE RAILWAY RAILWAY is committed to providing customers with customized procurement solutions. The product catalog contains more than 2,000 specifications of railway fasteners, all of which come from high-quality manufacturers that have passed strict audits. A complete quality traceability system has been established, and the complete production history of each product can be queried. Equipped with a technical support team composed of senior engineers, it provides professional product selection suggestions. The innovative use of "blockchain + Internet of Things" technology realizes the visualization of the entire supply chain.

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