Knowledge

Material characteristics Its excellent elasticity, strength and wear resistance are widely used in many fields High strength 60Si2MnA has high tensile strength and yield strength,

Function A device for fixing the position of a rail and preventing the rail from crawling Prevent rail crawling rail in the process of operation, due to temperature changes, train

replacement process Preliminary preparation Safety inspection and assessment: Thoroughly inspect existing rail cleats to determine if they show signs of wear, cracks, or other dama

Daily inspection and testing Appearance and surface damage inspection Through the combination of inspection and daily survey, carefully check the appearance of the rail, including

Advantages 1. Durability and stability High durability: Elastic fasteners are usually made of high-strength, high-elastic materials, such as forged spring steel, which have excelle

procedure 1. Determine the emergency First, you need to know if you are in an emergency. Emergency braking devices should only be used when it is confirmed that emergency braking i

Maintenance 1. Regular inspection and evaluation Periodic inspection: The sleeper board is inspected regularly to detect any potential damage, wear or loosening. The inspection sho

Type and use 1. Shrapnel fastening system Purpose: The shrapnel fastener system through its unique shrapnel design, the rail is firmly fixed on the rail pillow, while maintaining t

Manufacturing standard 1. Material standards Material selection: The rail pressure plate is generally made of high-strength, wear-resistant steel, such as carbon steel or alloy ste

effect Electrical insulation In the railway system, current is transmitted through the track, but if not properly insulated, the current may leak into the sleeper, fasteners or oth

Material selection QT450-10 material characteristics High strength and toughness: QT450-10 as a ductile iron, its tensile strength and yield strength is similar to that of ordinary

design principle Clamping principle: The clamping body part of the fixture adopts a specially designed clamping surface, which can be closely fitted with the rail surface to form a