Description
Technical Parameters
Railway Rail Anchors Product Specification Table
| Category | Parameter | Description / Standard Value | Image Reference | Remarks |
|---|---|---|---|---|
| General Info | Product Name | Railway Rail Anchor / Anti-Creeper | Prevents longitudinal movement of the rail relative to the sleeper (track creep). | |
| Application | Installed on the base of the rail, bearing against the sleeper. | Used with various sleepers (wood, concrete, steel). | ||
| Design & Type | Common Types | Type A (Double Shoulder) | https://via.placeholder.com/50x30?text=Type+A | Most common type, engages both sides of the rail base. |
| Type B (Single Shoulder) / "R" Type | https://via.placeholder.com/50x30?text=Type+B | |||
| Spring Type (e.g., Nabla/Clip-type) | https://via.placeholder.com/50x30?text=Spring | Functions like a spring clip. | ||
| Application Method | Drive-On (Most Common) | Installed by hammering or with a hydraulic tool. |
Key Terminology Explained:
- Track Creep: The longitudinal movement of the rail under the forces of accelerating and braking trains.
- Rail Section/Profile: The cross-sectional shape and dimensions of the rail (e.g., 115 RE denotes a rail that weighs 115 pounds per yard). The anchor must be perfectly matched to this profile.
- Double Shoulder (Type A): The most common design, which grips the rail base by applying pressure on both the field and gauge sides.
- Drive-On: The installation method where the anchor is placed on the rail base and hammered into position until it sits firmly against the sleeper.
- AREMA: The authoritative industry body in North America that sets design and maintenance standards for railways.
- Hot-Dip Galvanized: A zinc coating process that provides superior corrosion protection for harsh environments.
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