How Are Railway Clips Manufactured

In the railway track system, rail clips, often called an elastic rail clips, railway clips. What's function of rail clips? Through the bending deformation of the elastic rail clips, the buckle pressure acts on the track, which can effectively ensure the reliable connection between the rail.

GNEE RAIL supplies E rail clips, SKL rail clips, Nabla types rail clips, KPO rail clips, and other customized types of rail clips, if you have any need, please feel free to contact us!

Elastic Rail Clip Manufacturing Process

• Raw material
• Shearing

 

• Heating to forging temperature
• Forming

 

1. Quenching – Tempering

• Inspection – Packing.

Raw material refers to a long spring steel rod. The first step is to shear the raw materials into the required length. Then put the sheared spring steel into the heating furnace. The temperature in the furnace is 950-1000℃. After heating, the clips are formed through three stages of bending by hot molding equipment. After forming, the elastic rail clips are conveyed to a quenching oil tank. After quenching, the elastic rail clips are tempered at 400-500°C. The elastic rail clips are finally oiled and packed. The elastic rail clips must have a hardness between 40 and 48 HRC.

From the first step of raw material purchasing to the final step of finished products, we do strict inspections. GNEE RAIL uses high precision inspection machines to make sure the finished elastic rail clips meet the requirements.

Hot Selling Rail  Clips Model

E Type Rail Elastic Clip