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Aluminium alloy tubular busbar is divided into aluminum magnesium alloy tube bus (6063), the rare earth LDRE Aluminum alloy bus tube, aluminum manganese alloy pipe busbar (LF21) and heat resistant aluminium alloy bus series (6063 - Zr) etc series products, widely used in national provinces, municipalities (ground) of 220 kv, 500 kv, 750 kv power companies, plus or minus 800 kv and 1000 kv substation and on the project, and large current dc conductor melting ice in the device.This series of products are made by careful ingredients, through the same level of hot top casting, horizontal piercing hot rolling, deformation heat treatment, multiple times of cold drawing molding and other processes, the market share of this series of products for many years in a row to maintain the leading position.



LDRE Aluminum bus tube 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.