タイトルまたは説明

Product advantages:
1. The grid structure is simple, beautiful and practical;
2. It is easy to transport and installation is not limited by terrain fluctuation;
3. It is especially suitable for mountainous areas, sloping fields and multi curved areas;
4. The price is medium and low, suitable for large area.
Surface treatment method:
Cheaper and faster treatment: cold galvanizing, white; plastic spraying, green, white, red, black, yellow, etc.
More common treatment: dip molding, color options: grass green, dark green, white, yellow, black, red and so on.
The treatment method with good anti-corrosion performance effect: hot dip galvanizing and plastic dipping treatment is adopted, and the anti-corrosion performance is lifelong.
Several problems should be paid attention to in the installation and construction of bilateral guardrail net
1. During the installation of bilateral guardrail net, it is necessary to accurately grasp the information of various facilities, especially the accurate position of various pipelines buried in the subgrade. It is not allowed to cause any damage to the underground facilities in the construction process.
2. When the column of guardrail net is driven too deep, it is not allowed to pull out the column for correction. It is necessary to tamp the foundation again before driving, or adjust the position of the column. Attention should be paid to the control of hammering force when approaching the depth during construction.
3. If the flange is to be installed on the highway bridge, attention should be paid to the positioning of the flange and the control of the top elevation of the column.
4. If the double side guardrail is used as the anti-collision guardrail, the appearance quality of the product depends on the construction process. In the construction, attention should be paid to the construction preparation and the combination of pile drivers, and the experience should be continuously summarized and the construction management should be strengthened to ensure the installation quality of the isolation fence.