Description
Technical Parameters
Rail Dog Spike Fastening System
Railway Dog Spike is a heavy‑duty rail fastening component used to fix steel rails onto wooden sleepers. With a special inclined head design, it enhances grip strength, resists dynamic vibration, and serves as a key part for traditional ballasted track stability.
Technical Specifications:
| Item | Specification |
|---|---|
| Product Name | Railway Dog Spike |
| Material | High‑quality carbon steel |
| Surface Treatment | Oil coating, galvanized |
| Main Function | Rail fixing, anti‑loosening, stable positioning |
| Application | Traditional railways, forest railways, factory tracks |
| Core Features | Safe, economical, reasonably structured |
Installation & Maintenance Perspective:
- Inclined head structure increases contact area and locking effect.
- Smooth shank design ensures easier installation into wooden sleepers.
- Reasonable taper improves embedding firmness and anti‑pullout ability.
- Optimized shape reduces stress concentration and avoids breakage.
- Compact structure saves space and matches standard rail base parts.
Maintenance & Operational Perspective
- Maintains stable fixing performance to prevent rail displacement.
- Reduces hidden dangers caused by loose fasteners under train loads.
- Resists sudden impact and ensures safe train passing at all times.
- Stable performance lowers the probability of track failure accidents.
- Provides reliable support for long‑term and safe railway operation.
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