Aluminum alloy bridge

Aluminum alloy bridge with beautiful appearance, simple structure and unique style, large load capacity, light weight, etc.Aluminum alloy cable bridge surface anodic oxidation, it not only corrosion resistance, and resistance to electric magnetic disturbance, especially blocking interference, this is a steel bridge irreplaceable.Aluminum alloy bridge in the modern industry, modern national defense, modern high-tech, has important practical value.

For aluminum base alloy.Main alloying elements are copper, silicon, magnesium, zinc, manganese, secondary alloying elements are nickel, iron, titanium, chromium, lithium, etc.

Aluminum alloy density is low, but the intensity is high, close to or more than high-quality steel, plastic, can be processed into various profiles, with excellent electrical conductivity, thermal conductivity and corrosion resistance, widely used on industry, usage is second only to the steel.

Aluminium alloy is divided into two broad categories: casting aluminum alloy, under the as-cast use;Machining deformation of aluminum alloy, can withstand the pressure, mechanical performance is higher than the as-cast.Can be processed into various forms and specifications of the aluminum alloy material.Mainly used in the manufacture of aviation supplies, daily necessities, building doors and Windows, etc.

Aluminum alloy cable tray has beautiful appearance, simple structure and unique style, large load capacity, light weight, etc.Aluminum alloy cable bridge surface anodic oxidation, it not only corrosion resistance, and resistance to electromagnetic interference, especially blocking interference, this is a steel bridge irreplaceable.Aluminum alloy bridge in the modern industry, modern national defense, modern high-tech, has important practical value.

Characteristics, using range

Excellent high corrosion function, is suitable for power plant, chemical, petrochemical and other fields, especially suitable for high corrosive environment.Ladder of extrusion, and rail bridge appearance bright and clean, the reasonable processing technology and the connection way, make bridge convenient installation, including large span disc can satisfy the bearing capacity of 6 meters.Aluminium alloy disc plate, flat structure can be used according to need or convex is acted the role of stamping structure.

Some aluminum alloy can be used in a heat treatment to get good mechanical properties, physical properties and corrosion resistance.

Casting aluminum alloy by chemical composition can be divided into aluminum silicon alloy, copper alloy aluminum, aluminum and magnesium alloys, aluminum zinc alloy and aluminum rare earth alloy, the aluminum silicon alloy and a simple aluminum silicon alloy (not strengthening heat treatment, mechanical performance is low, the casting performance is good), special aluminum silicon alloy, heat treatment reinforcement, high mechanical properties, good casting properties).