1. Clean. As the bridge is installed and placed for a long time, it must have accumulated a lot of dust or other things on the groove surface. When we clean the bridge, we only need to wipe the dust on the bridge with a clean cloth. Do not use wet cloth and acid chemicals that are stained with water to wipe it. This will only lead to the deterioration of the corrosion resistance of the bridge.
2. Use polished wax. Because the bridge is stored for a long time, the glossiness will become dark, so we need to wipe off the dust and dirt on the bridge, and then apply the polish wax to dry it. This not only improves the aesthetics, but also enhances the antioxidant capacity of the bridge itself.
3. Use and maintenance. It is found that part of the bridge is corroded during use, so we need to apply anti-corrosion coating on it to enhance the anti-corrosion life of the bridge. There is a thick anti-corrosion coating, which will make the quality of the bridge more stable.
Well, after listening to the small series of cable tray maintenance knowledge, I believe that everyone will become the master of bridge maintenance.