Rails are secured to the track bed or sleepers via elastic fasteners. The core clamping component of these fasteners is the elastic clip, which generates clamping force through bending and torsional deformation. This force acts upon the rails to ensure long-term reliable connections between tracks, maintain overall track integrity, prevent longitudinal and lateral movement of rails relative to sleepers, and guarantee proper gauge alignment-thereby securing safe operation of railway vehicles. Additionally, due to the rigid contact between train wheels and rails, vibrations are inevitable. GNEE RAIL-manufactured clips feature specialized elastic structures that absorb impact energy generated during vehicle passage, achieving vibration damping.
Elastic clips operate under alternating stresses, enduring bending, torsion, fatigue, and corrosion. They also withstand extreme instantaneous impact loads when trains pass, imposing stringent performance requirements. GNEE RAIL utilizes materials including 60Si2MnA, 60Si2Mn, 55SiMn, and 38Si7 etc to produce railway clips. From manufacturing to final production, GNEE implements a mature quality inspection standard, ensuring our clips perform reliably across diverse application scenarios.
Nabla rail clamp
