The double wire fence is welded with cold drawn low carbon steel wire into a net cylindrical crimp and integrated with the mesh surface. Galvanized is selected for anti-corrosion treatment, which has strong corrosion resistance, and then sprayed or dipped Plastic disposal, (optional colors: green, white, yellow, red); after all, the connection accessories are fixed to the steel pipe pillars. The fence net after dipping has good anti-corrosion, anti-aging and sun-proof performance. After several years of wind, frost, rain, snow, and sun exposure, the light is still as bright as new, and he is extremely talented in anti-ultraviolet rays.
Specification of double wire fence:
1. Material: Q 235 low carbon cold drawn steel wire;
2. Dipped wire: 4.5–5mm;
3. Mesh: 50mm X 200mm (rectangular hole);
4. Maximum specification: 2.4m X 3m.
Surface treatment of double wire fence: galvanized, sprayed, dipped.
Double wire fence net structure: the metal net woven and welded with low carbon steel wire is stamped, bent and rolled into a cylindrical shape, and then connected to the steel pipe pillar with a connecting attachment.
The twin wire fence is welded with cold drawn low carbon steel wire into a net cylindrical crimp and the mesh surface is integrated, and galvanized is used for anti-corrosion treatment, which has strong corrosion resistance. Then it is sprayed, dipped, and sprayed in various colors. , Dip plastic; After all, the attachment is fixed with the steel pipe pillar. After several years of wind, frost, rain, snow, and sun exposure, the light is still as bright as new, and he is extremely talented in anti-ultraviolet rays. The green lawn looks fresh and regular under the background of the white metal mesh. The double-wire fence and the community fence are common.
Features of double wire fence:
It has the characteristics of high strength, good rigidity, beautiful appearance, wide field of view, simple equipment, bright touch, lightness and usefulness. The connection between the mesh and the mesh is very compact, and the overall feeling is good;
The upper and lower windings significantly increase the strength of the mesh surface.
Fence net use: used for decoration and protection of highways, airports, municipal oasis, garden flower beds, unit oasis, port oasis.
Matters needing attention in twin wire fence equipment and engineering construction:
1. When the mesh and column used in the double wire fence are transported to the construction site, the construction unit must supply the product qualification certificate to the supervision engineer. The supervising engineer has the right to conduct experimental inspections on the meshes and columns whose project quality is questionable. The engineering supervision engineer shall inspect the curvature of the uprights on site, and remove those with significant deformation, curling, or scratches into the site as required.
2. When carrying out the concrete foundation construction of the guardrail column, the construction unit should release the foundation center line in accordance with the agreed construction arrangement TRANBBS plan and plan drawing requirements, and carry out the necessary leveling and cleaning of the site to ensure the linear shape of the barrier fence equipment after completion Beautiful and straight. Before the foundation concrete is poured, the specifications of the foundation pit and the distance between the foundation pits must be inspected and approved by the supervision engineer before the concrete can be poured.
3. During the equipment process of the column, it is necessary to ensure the stability of the column and the tight connection with the foundation. If necessary, support can be installed to settle the column. In the process of the upright equipment, small lines are used to check the straightness of the upright equipment, and some adjustments are made. Make sure that the straight section is straight and the curved section is smooth. The buried depth of the column must meet the requirements of the plan drawings. After the construction of the column is completed, the supervision engineer shall check the alignment, depth and height of the column, as well as the security of the connection with the foundation. After meeting the requirements, the net-hanging construction can be carried out.
4. The mesh must be firmly connected to the column, and the mesh surface is flat behind the equipment, without significant warpage and high or low appearance. After the construction of the barrier fence is completed, relevant personnel will be arranged to inspect the quality of the fence.
Post time: May-08-2021