Glass reinforced plastic anchor rod

Glass reinforced plastic anchor rod

Specifications

1.Lower the production cost and good supporting effect
2.Reduce labor intensity, reduce support costs

Glass reinforced plastic anchor rod

Product introduction: glass fiber reinforced plastic anchor rod with circular arc tooth profile FRP nut thread suit, glass fiber reinforced plastic nut near one end of the glass fiber reinforced plastic pallet stretch narrow neck formation, glass fiber reinforced plastic tray set it on the neck of the glass fiber reinforced plastic nut, glass fiber reinforced plastic anchor rod in the middle of the paragraph to the polished rod structure. The utility model tensile, shear and torsion strength is strong, the production cost is low, the supporting effect is good, can be applied to all have the special circumstances of flammable and explosive.

Such a strong anchor such as full thread FRP glass fiber content of 80% or more, the tensile strength of 800 N/p was, the elastic modulus of 37000 N/p was to destroy the elongation is 2.5% or higher, thread 14 kn/buckle or higher bearing capacity, shear strength 120 mpa or higher.

Can be widely used for: railway, highway, water conservancy and mine tunnel supporting the anchoring of subgrade slope protection. Solve the problem of the steel anchor rod is easy to rust and greatly improves the tensile strength and the anchoring force, reduce labor intensity, reduce support costs.

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