Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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The stability of the spike is the key to ensuring the safe operation of the train. It must not only firmly fix the rails under static conditions, but also withstand huge dynamic loads without loosening or shifting when the train passes at high speed. The bonding strength between the spike and the sleeper, the stiffness of the spike itself, and the matching accuracy with the rail all have an important impact on the stability of the spike.
Modern railway spikes take these factors into full consideration in their design. By optimizing the shape, size and material of the spikes, and improving the installation process, the tightness of the fit between the spikes and the sleepers and rails is improved, thereby enhancing the overall stability of the spikes.
Big disk screw spikes:
Surface treatment: plain color (oiled), black spray paint, zinc, hot-dip galvanizing
MOQ: 5000PCS
Packing: 25Kg plastic bags and wooden pallets or according to clients' requirements
What is the production process of railway spikes?
1. Raw material preparation
2. Cutting and heating
3. Forging
4. Heat treatment
5. Surface treatment
6. Finishing and quality inspection
7. Packaging and shipment
18+
years
Since our establishment in 2008, we have been focusing on the export of railway equipment, especially railroad spikes.
8000+
Partners
The company has established long-term cooperative relationships with more than 8,000 customers in more than 160 countries around the world, becoming a trusted partner in the industry.
200+
Company Employees
Our team consists of more than 200 experienced professionals who are able to meet the needs of different markets.