Highway guardrail materials must be made of high-quality mesh with good stability, safety, and durability. Most highway guardrails are brushed or professionally treated and have certain corrosion resistance and stable use characteristics. Materials with good market share include PVC isolation fence, low carbon steel wire isolation fence, and galvanized wire isolation fence. In addition, these materials are more stable and reliable after a certain amount of weaving and post-installation. It can be installed and used in many building groups and on both sides of expressways.
The entrance and exit road guardrail sections where the road guardrail has been damaged and corroded should be replaced in time. The severely deformed products cannot be used on both sides of the expressway for a long time. It is recommended that when entering and exiting high-speed intersections, attention should be paid to avoiding vehicles entering and exiting to avoid collisions. It is also the most effective maintenance and maintenance method for highway guardrails.
The service life of the highway guardrail is relatively long. The longer the wear and tear, the more it can reflect the unique charm of the highway guardrail. However, in this process, maintenance must be done. If you do not pay attention to the maintenance of the hot highway guardrail, it will not Able to maintain the integrity of the highway guardrail.
Generally speaking, the manufacturers of highway guardrails have taken into account the characteristics of the outdoor environment during the production process, and strive to achieve anti-rust, wear resistance, corrosion resistance, and anti-exposure in the selection of materials and coatings, so users only need to choose When buying highway guardrails, look for well-known manufacturers, and don't try to buy some substandard highway guardrails cheaply. In order to extend the life of outdoor highway guardrails, the following points should be done:
1. Clean dust regularly.
The outdoor dust is flying and accumulating day by day, and a layer of floating dust will fall on the hot-dip galvanized fence. It will affect the color of the wrought iron art, and cause damage of the protective film of the wrought iron art. Therefore, outdoor wrought iron facilities should be wiped regularly, and soft cotton fabrics are generally better.
2. Pay attention to moisture.
If the road guardrail is just normal outdoor air humidity, you can rest assured of the rust resistance of the road guardrail. If it is foggy, use a dry cotton cloth to wipe the water droplets on the highway guardrail facilities; if it is rainy, wipe the water droplets dry in time after the rain stops. Due to the raging acid rain in most areas of my country in recent years, the rainwater remaining on the highway guardrail should be wiped off immediately after rain.
The above information is provided by the barbed wire manufacturer.