Knowledge

Rail products follow different standard systems, including Chinese national standards (GB/T, TB/T) and European standards (EN). Chinese national stand

Rail spikes and clamping plates are key components for securing rails. Rail spikes provide basic anchoring, while clamping plates enhance lateral rest

The fishplate (rail joint clamp) is a key component connecting two rails, using bolts to transfer the mechanical force of the rail joint. Its material

Spring clips are manufactured using high-strength spring steel through a special process, and must meet stringent requirements such as hardness and fa

Track pads are core components for vibration and noise reduction. Their material, hardness, and structure directly affect the noise reduction effect a

Why Are High-Performance Rail Pads Critical for Long-Term Track Stability? In modern railway infrastructure, the fastening system bears the immense im

What are the advantages of studded railway rubber pads? The rail pad , also known as bottom plate, is an elastic polyurethane pad assembled between th

The fastening system consists of components such as elastic clips, bolts, and gauge blocks. It secures the rails through a combination of elastic clam

Chinese national standard rails commonly use U71Mn and U75V materials, while international standards are represented by European R260 and R350HT. Core

Why Do Some Rail Pads Have Studs or Grooves? In modern railway transit systems, the surface design of the Rail Pad varies significantly, ranging from

Under-sleeper pads and under-ballast mats both introduce elasticity into the track structure, but they sit at different levels of the track sandwich a

What is the difference between under-rail rubber pads and Under- ballast Rail Pads? In the architecture of a vibration-free railway track, elasticity