With unique material properties (LDRE rare earth aluminum alloy, 6Z63 heat-resistant aluminum alloy, etc.), structure form and processing technology, it is a new type of energy-saving conductive bus material, and a substitute product for the traditional steel-core aluminum wire, groove type and rectangular type aluminum bus.
The main performance of 6101 aluminum alloy bus tube conductors is as follows:
1) Tubular conductor (bus) adopts a series of advanced technologies, such as domestic advanced hot-top casting seamless pipe, with smooth surface, high dimensional precision, high tensile strength, and is not easy to produce discharge and deformation;
2) The products are made of rare earth and heat-resistant aluminum alloy developed by the company, with excellent processing, welding, electrical conductivity and heat-resistant properties.The products have been appraised by the science and technology department and reached the international advanced level.
3) Convection has good heat dissipation condition, low temperature rise, small loss, strong conductivity and large carrying capacity
4) High heat resistance, can improve the working temperature of the tube bus (working temperature up to 150℃-200℃), conductor in high temperature has a higher mechanical strength, improve the safety and reliability of the power transmission and transformation system
5) The floor space of installation is small, and the combined pipe bus is 1/3 of the floor space of flexible conductor;
6) Corrosion resistance, not easy to cover ice, strong disaster resistance, long service life
7) Easy to install, beautiful appearance, safe, stable, reliable operation, easy to repair and maintenance.Aluminium alloy tube busbar
Iii. Appearance of 6101 aluminum alloy bus tube conductors
The product is hollow tubular structure with glossy surface, beautiful appearance and uniform size.The outer diameter ranges from 60mm to 300mm;The wall thickness ranges from 3mm to 12mm, with a single length of up to 15m
Technical requirements for aluminum alloy tube busbar
1) The pipe orifice is flat and perpendicular to the axis.
2) The tube bus length deviation is a positive error: +15 ~ +25mm
3) Straightening spiral marks that do not affect the outside diameter of the pipe bus are allowed, and the depth is not more than 0.5mm
4) Bending degree of tube bus: M /L<The 2.0 mm
5) The spacing between tube mother and matching liner shall not be greater than 0.5mm and shall ensure installation requirements.
6) The bus surface is smooth and smooth, without cracks, creases, inclusions, deformation and distortion.
7) Tube master material adopts 6063G series, state: T6.
8) Elastic modulus value to control the deflection value after installation within the specified range.
