Mining railway spike
Mining spikes are mainly used to connect rails or pads and wooden sleepers, that is, a fastener used to connect rails and sleepers or pads and sleepers.
Mining spikes can be divided into manual spikes and machine-made spikes. Manual spikes are made by hand, and their dimensions vary; machine-made spikes are made by machinery, with higher precision and consistency. Mining spikes generally use hot-rolled steel technology to ensure the strength and durability of the spikes.
| pecification | 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 |
Features of mining spikes:
1.Strong shape adaptability:
The lower part of the nail head of the mining spike is adapted to the shape of the rail bottom, ensuring that the spike can be firmly fixed on the rail bottom.
2.High surface finish:
The surface of the spike is smooth, without burrs, cracks and other defects.
3.Excellent manufacturing process:
High-quality machine-made spikes need to undergo welding, heat treatment and other processes to improve the microstructure of the welding area and improve the overall performance of the spikes.
As an important accessory in railway lines, mining spikes are widely used in coal mines, road traffic and other fields. They are not only used to fix rails and sleepers, but also play the role of transmitting the load and impact force of train running, ensuring the stability and safety of the railway line.
