Description

Rail elastic clip is used to fasten the rails to the underlying base plate together with the concrete sleeper. Usually rail clips are made of forged spring steel which is produced by hot forging process. Because of the uniform microstructure of forged clips, it is considered to be better than other metal forming process.

Production Processes of Elastic Rail Clips:

1. Raw material purchasing
2. Shearing
3. Heating to forging temperature
4. Forming
5. Hardening
6. Tempering
7. Surface treatment
8. Inspection-Packing

Type II rail fastening systems (also called Spring clip II fastenings) are suitable for connecting 60kg/m steel rails and prestressed concrete sleepers, prestressed wide concrete sleepers, and monolithic track beds on straight lines of standard gauge railways and lines with a radius of R≥300m;

Type II Rail Fastening System Coponents List