Plastic covered gabion net
Gabion net is a cage made of hexagonal net (hexagonal net) woven by one-way twisting of metal wire for two weeks. The thickness of gabion net is 0.15-0.5m (including 0.5m), also known as gabion and pad. Gabion net pad is divided into several cells by partition. In order to strengthen the strength of gabion net pad structure, all the side ends of the panel are made of wire with larger diameter.
Plastic covered gabion net
Basic introduction
Plastic coated gabion net is a cage made of hexagonal net (hexagonal net) woven by one-way twisting of metal wire for two weeks. The thickness is 0.15-0.5m (including 0.5m), also known as gabion and pad. The gabion pad is divided into several cells by partition. In order to strengthen the strength of gabion pad structure, all the side ends of the panel are made of wire with larger diameter.
Gabion net pad is divided into two categories: surface metal coating and surface PVC / PE coating. The wire diameter used varies according to the size of the hexagon. The production process is to make Gabions and mattresses after weaving, cutting, locking and binding. Gabions and mattresses are supplied in folded condition.
Basic parameters
(1) Aperture: 60 * 80mm, 80 * 100mm, 80 * 120mm, 100 * 120mm, 120 * 150 mm
The length of the double stranded part shall not be less than 50 mm to ensure that the metal coating and PVC coating of the stranded part of the steel wire are not damaged.
(2) Wire diameter: there are three kinds of wire diameters for gabion Net - mesh wire, edge wire and binding wire
1. The range of mesh wire is 2mm-4mm
2. Edge wire is generally larger than mesh wire, 0.5mm-1mm thick
3. The binding wire is generally smaller than the mesh wire, and the most common is 2.2mm
(3) Wire tension: not less than 38kg / m2 380n / mm
(4) Surface treatment
1. Galvanizing. The amount of zinc applied is 10g / m2. Poor corrosion resistance
2. Hot dip galvanizing. The amount of zinc can reach 300g / m2. Strong corrosion resistance
3. Galfan (zinc aluminum alloy). This is divided into two materials, Zinc-5% aluminum mixed rare earth alloy steel wire and zinc-10% aluminum mixed rare earth alloy steel wire. Strong corrosion resistance
4. PVC coated. The thickness of plastic coating is generally 1.0mm, for example, 3.7mm after 2.7mm. Strong corrosion resistance
(5) Partition: add one partition per meter in the long direction of Gabion
(6) Size: customizable
(7) Range of hole diameter and wire diameter
Function and purpose introduction
It is mainly used as slope protection structure of river channel, bank slope and subgrade slope. It can not only prevent the river bank from being damaged by water flow and wind waves, but also realize the natural convection and exchange function between the water body and the soil under the slope, so as to achieve the ecological balance. Planting green on the slope can increase the landscape and greening effect.
1. Galvanized wire plastic coated hexagonal net is a kind of protective layer of PVC (plastic) on the surface of galvanized wire, and then woven into various specifications of hexagonal net. This layer of PVC protection layer will greatly increase the service life of the network, and through the selection of different colors, it can be integrated with the surrounding natural environment.
2. Zinc-5% aluminum mixed rare earth steel wire: a PVC protective layer is wrapped on the surface of Zinc-5% aluminum mixed rare earth steel wire, and then woven into various specifications of hexagonal mesh. This layer of PVC protection layer will greatly increase the service life of the network, and through the selection of different colors, it can be integrated with the surrounding natural environment.
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