What are the materials for photovoltaic supports?
Release date：2018-06-28 author： click：
Due to the high cost, he was gradually rushed into the cold. AL aluminum alloy, light weight, good load, but anti-corrosion performance needs to be improved, currently 40% application. Q235 galvanized carbon steel, good corrosion resistance, good force, currently 55% application. The new fiber composite material is light in weight, good in strength, good in stress and low in cost. At present, 5% of the applications have the tendency to replace the above materials. Hope to adopt.