The common spike spike,We see the plastic aluminum spike, spike, spike ceramic
3, ceramic spikeMaterial for cement, ceramic, circular, early application of more, transport process is fragile, generally not recommended.4, glass alley nailMaterial for glass, early application more, construction and installation more difficult, less basic application. It is generally not recommended.5, reflective spike beadsThe reflector is 21 or 43 high brightness reflective beads. The manufacturer is represented by china.6, railspikeIt is divided into two kinds of spike and spike hand mechanism. The manual spike is a hand crafted, uneven size, but the price is low, the general per ton shipment. The mechanism of spike by machine manufacturing through forging, heat treatment, a process such as silk producing, regardless of shape and size and availability are the best choice, but the price is slightly higher, according to a shipment.
2, plastic spikeAlso divided into two kinds of plastic and plastic shell. Full plastic refers to the shell by all the plastic injection molding, the material may be ABS, AS+ glass fiber, high compressive strength, commonly known as plastic spike, plastic shell is a plastic shell, the internal filling, so the cost of whole plastic spike than low, but strength is not so high, commonly known as plastic or plastic filling spike spike.
We see the plastic aluminum spike, spike, spike, ceramic glass nail into the ordinary spike type fairway. The following details about spike classification by function.1, aluminum spikeIt is divided into two parts: full cast aluminium and cast aluminium shell. The whole cast refers to all is made of metal shell, the compressive strength is relatively high, generally used in the double yellow line, generally referred to as aluminum spike. Refers to the aluminum shell shell is cast aluminum, internal filling, such a spike of cast aluminum low cost ratio, while the compressive strength is not so high, generally referred to as cast aluminum or aluminum filled spike spike.
