Description
Technical Parameters
Rail E Clip Specification
| Parameter | Specification |
|---|---|
| Product Name | E-Type Rail Clip / Elastic Rail Clip |
| Standard | TB/T 1495, ISO 5005, UIC 860V |
| Material | 60Si2MnA Spring Steel |
| Surface | Black Oxide, Anti-rust Oil |
| Application | Rail Fastening Systems |
| Function | Secure Rail to Sleeper |
| Hardness | HRC 41-47 |
| Advantage | High Elasticity, Easy Installation |

Rail E-Clip Analysis: Application and Comparative Analysis
| Aspect | Rail E-Clip | SKL Clip |
|---|---|---|
| Primary Application | Fastening rails to concrete sleepers in elastic rail fastening systems | Used in SKL-type fastening systems for high-speed and heavy-haul railways |
| Key Industries | National railways, urban transit systems, industrial sidings | High-speed railways, heavy-haul lines, metro systems |
| Installation Method | Press-fit installation using hydraulic or manual tools | Twisted installation using specialized tools |
| Advantages | Simple structure, easy installation, cost-effective, suitable for mass production | High elasticity, excellent fatigue resistance, maintains constant tension |
| Limitations | Limited elasticity compared to SKL clips, not suitable for extreme high-speed lines | Higher cost, requires specialized installation tools |
| Typical Standards | TB/T 1495, ISO 5005, UIC 860V | TB/T 3065, UIC 860V |
| Material | 60Si2MnA spring steel | 60Si2MnA or SUP9A spring steel |
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