Sound absorption characteristics of aluminum plate perforated metal mesh: On the premise of ensuring sound absorption and sound insulation effects, it is characterized by simple production and installation. Aluminum plate punching mesh. Large sound insulation: uniform sound insulation 36 decibels (conditional sound-absorbing cotton 48K, 80 x height 500 x length 2970). The sound absorption coefficient of the aluminum plate punching mesh is high: the uniform sound absorption coefficient is 0.83 (conditional sound-absorbing cotton 48K, 80×height 500×length 2970). The design of the aluminum plate perforated mesh fully considers road wind load, traffic vehicle collision safety and open-air anti-corrosion in all climates. The aluminum plate perforated mesh products are made of glass wool, galvanized coils, aluminum alloy coils and H steel columns.
Aluminum perforated mesh is water-resistant, heat-resistant, and UV-resistant, and will not deteriorate or have abnormal quality due to changes in rainwater temperature. The aluminum plate punching mesh is made of galvanized coils, aluminum alloy coils, glass wool, and H steel columns with galvanized anti-corrosion treatments. ion over 15 years. Aluminum perforated mesh can be combined with a variety of colors and shapes to harmonize with the surrounding environment and form a beautiful landscape. The assembled construction of aluminum plate punching mesh can not only improve work efficiency, shorten construction time, but also save construction costs and labor costs.
Aluminum plate punching mesh is convenient and can be installed together with other finished products for easy maintenance and replacement. Both ends of the aluminum plate punched mesh sound-absorbing panel are connected and fixed with 6.2 steel wire ropes, which can not only prevent secondary damage, but also reduce personnel and property losses. Aluminum plate punched mesh sound-absorbing panels are light in weight and weigh less than 25kg per square meter, which can reduce the carrying capacity and structural cost of elevated roads and elevated light rails. The fire-proof aluminum plate punching mesh is made of ultra-fine glass wool, which has a high melting point and is non-flammable. It fully complies with the requirements of environmental protection and fire protection standards, and the fire protection level reaches level one.
Aluminum plate punched mesh has high strength: According to the different climate conditions in different regions of my country, the wind load is fully considered in the structural design. Through automatic production lines and pressure grooves to increase the strength, the aluminum plate punched mesh can withstand hurricanes of level 10-12. The design of the louvered aluminum plate punching mesh takes full consideration of the characteristics of waterproof and dustproof. Its viewpoint is set to 45 degrees. In dusty or rainy environments, its sound absorption performance is not affected. The structure is equipped with dust removal and drainage measures to prevent water accumulation in the components.
Post time: Oct-10-2023