Products Description
In order to ensure the safety of railway transportation, it is essential to conduct regular inspection and maintenance of track spike. The inspection content mainly includes the tightening state, wear degree and material performance of the spikes. Usually, a combination of manual inspection and instrument inspection is adopted. During manual inspection, the staff uses visual inspection and simple tools to check whether the spikes are loose, missing, broken, etc.;
Instrument inspection uses ultrasonic flaw detectors, electromagnetic detection equipment, etc. to detect the defects and material properties inside the spikes, and timely discover potential safety hazards. For loose spikes, they need to be tightened in time; spikes with severe wear or reduced material performance need to be replaced.
Dog Spikes Size：
| Specification | Material | Surface | Standard |
|---|---|---|---|
| 5/8×6 '' | A3,Q235, 45#,55#, etc | According to customer needs. | According to customer's drawings or samples. |
| 9/16×5-1/2 '' | |||
| 3/8''×3-1/2 '' | |||
| 1/2×3-1/2 | |||
| Other kinds |
Packaging and Shipping
2. Small carton and pallet packaging
3. Iron box or wooden box packaging
Our Services
Pre-sale service
Provide professional suggestion from corresponding pre-sale service engineers and consulting service, vustomized design solution.
After-sale service
First time provide service available home or abroad, technical service.
Our partners
Our Certificate
Gnee Steel (tianjin) Co., Ltd
GNEE rail specialized in manufacturing and supplying railway equipment, including railway fasteners, rail joints, railway sleepers, rail tracks, railway fastening system and other fastening parts for railway construction.
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