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Railway Concrete Sleeper Rail Shoulder
Rail shoulders in concrete sleepers serve as critical anchors for elastic rail clips (e.g., E-clips), ensuring secure fastening of the rail to the sleeper. Their design is engineered to: Resist Lateral Forces: By thickening the shoulder concrete and gauge baffles, they enhance load distribution...
Features
Rail shoulders in concrete sleepers serve as critical anchors for elastic rail clips (e.g., E-clips), ensuring secure fastening of the rail to the sleeper. Their design is engineered to:
Resist Lateral Forces: By thickening the shoulder concrete and gauge baffles, they enhance load distribution and prevent damage from horizontal rail movements.
Types:
Single Stem: Used in pre-stressed concrete sleepers.
Twin Stems: Designed for bi-block sleepers in complex track layouts.
Integration: Embedded during concrete casting to align with rail clips and provide theft-resistant fixation.
Troubleshooting Common Issues
| Issue | Root Cause | Solution |
|---|---|---|
| Shoulder cracking | Overloading | Replace with higher grade material |
| Fastener loosening | Vibration | Install anti-vibration washers |
| Corrosion | Environmental | Apply additional protective coating |
| Gauge widening | Wear | Replace with adjustable shoulder |
- Provides a secure anchoring point for rail fastening systems
- Transfers dynamic loads from rails to sleepers
- Maintains proper rail gauge and alignment
- Resists longitudinal, lateral, and vertical forces
Our Service Processes
Pre-sales Consultancy
1
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Confirmation of order
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Production
3
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Multi-Channel Shipping
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Confirmation of recei
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After-sale Services
6
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