Products Description
The connection between railroad spikes and sleepers is the foundation of the entire track system. In the traditional wooden sleeper track system, the railway spikes are directly nailed into the wooden sleepers, and the friction and structural force are used to firmly fix the rails on the sleepers. This method is simple in structure, convenient in construction, and low in cost, so it is widely used worldwide. Different wood species have different gripping forces on spikes. For example, hardwood (such as oak) usually provides higher grip and is suitable for heavy-load railways.
In the track system using concrete sleepers, the use of spikes is replaced by elastic fasteners and bolt systems, but in many industrial railways or temporary tracks, wooden sleepers plus spikes are still a very cost-effective solution. The installation quality of the spikes directly affects the stability and life of the track, so professional equipment is required to ensure the rationality of the nailing angle, depth and tightening force.
Products Description
Surface treatment of railway spikes
The surface treatment of railway spikes is mainly to improve their corrosion resistance, extend their service life and enhance the bonding strength between them and the sleepers. Common surface treatment methods include the following:
1. Blackening (oxidation treatment)
2. Hot-dip galvanizing
3. Electrogalvanizing (cold galvanizing)
4. Painting (spray painting)
5. Dacromet coating
about Us
GNEE provide a full range of railway equipment products, including various types of spikes, bolts, fasteners, gauge blocks, pads, fish plates, etc., which are widely used in different track specifications and working conditions. Our products have passed many international certifications, such as ISO, AREMA, EN, DIN and other standards, and are widely used in urban subways, high-speed railways, industrial mining lines and other fields. No matter which country you are from or what needs you face, we can provide the most suitable product solutions.
FAQ
Q: What are the advantages of road spikes compared with other brands?
A: Our road spikes have significant advantages in material selection, production process and quality control. We use high-quality raw materials, advanced production equipment, high product precision, stable performance, reasonable price, and quick response to after-sales service, which can provide customers with cost-effective solutions.
Q: What is the inventory of road spikes?
A: Conventional specifications of road spikes are kept in a certain inventory to meet the needs of customers' urgent orders. For unconventional or customized products, production needs to be arranged according to the production plan.
Q: What are the transportation methods?
A: You can choose sea, air or land transportation according to customer needs. Sea transportation is suitable for large-volume orders and has a lower cost; air transportation is fast and suitable for urgent orders; land transportation is suitable for neighboring countries and regions.
Q: Can the color of road spikes be customized?
A: The surface color of road spikes can be customized. Common colors are silver (metallic color), black, yellow, etc., which are achieved through spraying or electrophoresis to meet the visual identification needs of different railway projects.
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