Description
Technical Parameters
Product Paramenters
|
Model |
Railway Tie Screw Spike |
|
Type |
Railway spike, railway sleeper spikes, screw spikes, railway screw spike |
|
Brand |
GNEE rail |
|
Material |
A3,Q235,45#,55#,etc |
|
Grade |
4.6, 5.6, 8.8, 10.9, 12.9 |
|
Surface |
Plain (waxed), Black painting |
|
Application |
Rail fastening system |
|
Service |
OEM, ODM Availble |
Benefits of Rail Spikes
| Function Category | Technical Role |
|---|---|
| Vertical Fixation | Resists wheel loads |
| Lateral Restraint | Prevents rail lateral movement |
| Electrical Insulation | Blocks track current (insulated types) |
| Gauge Maintenance | Maintains track gauge |
Comparison by Spike Type
| Spike Type | Pull-out Force (kN) | Corrosion Protection | Application Scenario |
|---|---|---|---|
| Dog Spike | 40-45 | Zinc coating (85μm) | Conventional wood ties |
| Screw Spike | 60-75 | Dacromet coating (3000h) | Concrete tie transitions |
| Insulated Spike | 35-40 | Nylon encapsulation (IP68) | Electrified track circuits |
Gnee-Professional railway fastening accessories supplier
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