Rail Support Products
Rail support products are components used in the construction, maintenance, and operation of railway infrastructure to support and stabilize rails, sleepers (ties), and other related structures. These products are essential for ensuring the safe and efficient operation of railroads. Here are some common rail support products:
Rail Fasteners: Rail fasteners are used to secure rails to sleepers or other support structures. They include various components such as clips, bolts, plates, and spikes. These fasteners prevent rail movement and maintain gauge (distance between rails) integrity.
Rail Joints: Rail joints, also known as rail connectors or fishplates, are used to join two rail sections together. They provide continuity to the rail track and help distribute the load evenly across the joint.
Rail Anchors: Rail anchors are devices used to grip the rail base and prevent longitudinal movement of the rail. They are typically installed between the rail base and the sleeper to enhance stability and reduce rail creep.
Rail Pads: Rail pads are resilient components placed between the rail and the sleeper to dampen vibration, reduce noise, and protect the sleeper from impact and wear. They are often made of rubber or elastomeric materials such as EPDM.
Rail Insulators: Rail insulators are used to electrically isolate sections of rail track, especially in electrified railway systems. They prevent stray currents and ensure the safety of personnel and equipment.
Rail Expansion Joints: Rail expansion joints accommodate thermal expansion and contraction of rails due to temperature variations. They help prevent rail buckling and maintain track alignment.
Rail Clips and Clamps: Rail clips and clamps are used to secure rails to sleepers or baseplates. They provide additional resistance against rail movement and maintain track stability.
Rail Baseplates: Rail baseplates are steel plates placed between the rail and the sleeper to distribute the load and provide a stable foundation. They help prevent rail sinkage and maintain track alignment.
Rail Brackets and Supports: Rail brackets and supports are used to attach various railway components such as signals, switches, and catenary systems to the rail track. They ensure proper positioning and support of these auxiliary structures.
Railway Ballast: While not a support product in the traditional sense, railway ballast plays a crucial role in supporting the track structure by providing stability, drainage, and load distribution.
Rail support products are designed to withstand the dynamic forces and environmental conditions encountered in railway operations, ensuring the safety and reliability of the rail infrastructure.