Aluminum alloy bridge has many advantages, such as relatively simple structure, strong load capacity, light weight, and beautiful and atmospheric appearance. After anodic oxidation on the surface of aluminum cable bridge, it is not only resistant to corrosion, but also to electromagnetic interference, especially shielding interference, which is irreplaceable for steel bridge. Aluminum alloy bridge has important practical value in modern industry, modern national defense and modern high technology.
Aluminum alloy has low density, but relatively high strength, close to or higher than excellent steel, good plasticity, can be processed into various profiles, has excellent electrical conductivity, thermal conductivity and corrosion resistance, is widely used in industry, and is second only to steel in usage.
Aluminum alloys are divided into two categories: cast aluminum alloys, which are used in the as-cast state; Deformed aluminum alloy can withstand pressure processing and has higher mechanical properties than as-cast aluminum alloy. Can be processed into aluminum alloy materials of various shapes and specifications. It is mainly used for manufacturing aviation equipment, daily necessities, building doors and windows, etc.
Aluminum cable bridge has the characteristics of beautiful appearance, simple structure, unique style, large load capacity, light weight, etc. After anodic oxidation on the surface of aluminum cable bridge, it is not only resistant to corrosion, but also to electromagnetic interference, especially shielding interference, which is irreplaceable for steel bridge. Aluminum alloy bridge has important practical value in modern industry, modern national defense and modern high technology.
Characteristics and scope of application
Excellent anti-corrosion function, suitable for power plants, chemical industry, petrochemical and other fields, especially for places with high corrosion environment. The extruded ladder edges and rungs make the appearance of the bridge bright and clean, and the reasonable processing technology and connection mode make the bridge convenient to install, of which the large span disc straight-through can meet the bearing capacity of 6 meters. The aluminum alloy plate bottom plate can adopt a flat plate structure or a convex decoration stamping structure as required.
Some aluminum alloys can be heat treated to obtain good mechanical properties, physical properties and corrosion resistance.