The Difference Between Railway Spikes And Anchor Bolts

1. Different designs
Railway spikes are a type of fixing device with a simple and direct design, which is mainly composed of a nail head, a body and a tail. The head of the spike is rhombus or square, and is used to fix the rails. The anchor bolt is a complex structure composed of bolts, blanks and nuts, which is used to reinforce dovetail plates or roadbeds.

2. Different functions
Railway spikes are mainly used to fix rails and maintain the direction of the railway to ensure the stability of the train during high-speed travel. The anchor bolts are mainly used to reinforce dovetail plates or roadbeds, enhance the supporting capacity of railway structures, and ensure the balance and stability of trains on both sides of the railway.

3. Different scope of use
Railway spikes are mainly suitable for high-speed railways and railway sidings, and can also be used in other ground fixing occasions. The anchor bolts are suitable for dovetail plates and roadbeds, and can also be used in foundation construction projects for fixing various structures.

4. Different construction methods
The construction of railway spikes is mainly done by railway workers using hand tools such as hammers or iron chisels to nail the spikes into pre-punched holes in the rails. Anchor bolts, on the other hand, require excavation equipment or other specialized construction machinery to drill holes, and then are fixed directly to the foundation or base, which generally requires multiple processing techniques such as stamping and forging.

In summary, although railway spikes and anchor bolts are both important railway construction materials, they differ in design, function, scope of use, and construction methods. When using them, appropriate materials should be selected according to the specific situation.