The scientific name of the aluminum line in the middle of the tube stem should be "damping line", and because of the "skin effect" of alternating current, the damping line inside the tube stem does not conduct electricity at all, it only ACTS as a stable equilibrium.6Z63 heat-resistant aluminum bus tube is the leading product of Henan Chalco Aluminum . It is one of the key equipment (materials) in the power transmission and transformation system and plays a vital role in the safe and reliable operation of the power transmission and transformation system and power equipment.A bus bar, aluminum alloy tube USES: mainly used in our country electric power construction engineering eccn conductor connection between transmission wire and transformer substation, transmission line jumper in the connection of the conductors, power equipment and large current dc melting ice made a conductor in the device, is to replace the traditional rectangle, trough, bar busbar and soft wire new conductor, power transmission system is one of key equipment (materials), for power transmission and transformation system and the safety of the power equipment, reliable operation, plays a vital role.
Second, the performance of 6Z63 heat-resistant aluminum bus tube: this series of products has unique material properties (LDRE rare earth aluminum alloy, 6Z63 heat-resistant aluminum alloy, etc.), structural form and processing technology, is a new energy-saving bus conductive material, is the traditional steel core aluminum wire, groove type, rectangular aluminum bus substitute products.The main properties are as follows: 1) 6Z63 heat-resistant aluminum bus tube adopts a series of advanced technologies such as domestic advanced hot-top casting seamless pipe, with smooth surface, high dimensional accuracy, large 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.