Aluminum Alloy Tubular Busbar plays a very important role in power and grid production, and is an indispensable core conductive material in power engineering.
Due to its unique material properties, structure and processing technology, our company's Aluminum Alloy Tubular Busbar has more advantages and better functions, mainly reflected in:
(1) Our company's Aluminum Alloy Tubular Busbar is produced by domestic advanced casting seamless pipe hot rolling and cold drawing process, with smooth appearance, high dimensional accuracy, high tensile strength, not easy to produce discharge and deformation, and low skin effect;
(2) Our company's Aluminum Alloy Tubular Busbar has excellent workability, weldability, electrical conductivity and heat resistance.
(3) Good convection heat dissipation conditions, strong conductivity, and large current-carrying capacity, up to 1.8A/m㎡, which is 25% larger than the current-carrying capacity of equal-planar rectangular bus bars;
(4) Strong heat resistance, which can improve the creep strength and current-carrying capacity of the tubular conductor at high temperature, reduce the loss, and improve the safety and reliability of the power transmission and transformation system;
(5) The equipment occupies a small area, which is 1/3 smaller than the soft conductive area;
(6) Corrosion resistance, not easy to freeze, strong disaster resistance, longer service life;
(7) The equipment is easy to use, beautiful in appearance, safe in operation, stable and reliable, and easy to maintain and protect.
Therefore, our company's Aluminum Alloy Tubular Busbar has gradually been widely recognized by the power planning department, and has been widely used in various power projects. In recent years, only in 220kV to 500kV power transmission and transformation projects, the use of our company's Aluminum Alloy Tubular Busbar has increased at a rate of 25-30% per year. According to the development trend of electric power, our company's Aluminum Alloy Tubular Busbar as a new current-carrying conductor, will replace the traditional rectangular, slotted, rod-shaped and other special-shaped busbars and flexible conductors, leading the new trend of power materials and showing great potential. Expansion capacity.
