As the name suggests, high pole lights generally have a wide illuminated area, so long poles are needed to expand the aperture range. Therefore, poles as pillars are very important. However, the quality of high pole lights on the market varies, and the most important reason is that some produced high pole lights have poor quality. In addition, some customers prefer cheaper high pole lights, which leads to a cycle. Continuously squeezing the survival space of producing high-quality high pole lamp manufacturers. At present, the production requirements for high pole lamp poles on the market are as follows:
1. The anti-corrosion treatment of the lamp post is hot-dip galvanized, and the surface of the galvanized layer is smooth and beautiful, with consistent luster. No wrinkles, sagging, zinc nodules, peeling, half points, or defects on the yin and yang sides, with a zinc layer thickness of 85 μ Above m,
The adhesion of the galvanized layer should comply with the GB2694-98 standard, ensuring no fading for 8 years. The wind resistance of the lamp post should be designed at 36.9 meters per second. The anti-corrosion service life of the lamp post is greater than 20 years. The main body of the high pole Lamp Pole is formed in one go, and the weld seam of the steel pole (Q235) must be flat and smooth. The raised part of the weld seam of the entire lamp pole body should have an error of no more than ± 1mm compared to the flatness of this pole body. The welding method of the lamp post is automatic argon arc welding, and the dye penetrant inspection meets the requirements of the international welding standard GB/T3323-1989111. The lamp post is fixed by threading nails and top wires. 2. The design of the lamp post should facilitate the threading of wires, and the hand hole door should be in the form of a backpack door. The lamp pole door must be flat and smooth, with an error of no more than ± 1mm from the flatness of this pole. The same lamp pole door should have good interchangeability with the door, meeting the requirements of theft and rain prevention. After cutting the pole door, local reinforcement treatment should be carried out
Basically reaching the strength of the original integral pole.
3. The main body of the high pole lamp pole is formed in one go, and the weld seam of the steel pole (Q235) must be flat and smooth. The raised part of the weld seam of the entire lamp pole body should have an error of no more than ± 1mm compared to the flatness of this pole body. The welding method of the lamp post is automatic argon arc welding, and the dye penetrant inspection meets the requirements of the international welding standard GB/T3323-1989111. The lamp post is fixed by threading nails and top wires.
4. The lamp post process and acceptance standards shall be executed in accordance with national standards. Design coefficient 1.8. The design life of the lamp post is greater than 20 years.
5. Surface spray coating thickness of lamp post ≥ 100 μ m. The adhesion reaches GB9286-880 level, the surface is smooth, and the hardness is ≥ 2H. It is made of outdoor weather resistant materials, and the spray material is all polyester powder. If all high pole lamp manufacturers can produce according to this standard, the high pole lamp market will not be mixed and will present a good competitive environment.
