Aluminum alloy tubular sliding contact line is a kind of device used for power supply to mobile equipment, which has the characteristics of safety, reliability, excellent mechanical and electrical performance. It is mainly composed of guide rail, sheath, current collector, hanger, connector, fixing clip, end cover and so on.
Structure and Working Principle
The aluminum alloy tubular sliding contact line is composed of aluminum alloy guide rail with good electrical conductivity and insulating sheath. The guide rail is usually made of aluminum alloy profiles, with stainless steel strips or pure copper embedded inside as the conductor. The current collector is installed on the mobile equipment, and takes power through the contact between the brush and the guide rail to provide power for the mobile equipment.
Application Scenarios
The aluminum alloy tubular sliding contact line is suitable for various environments, including harsh environments such as open air, water mist, acid mist and conductive dust. It is widely used in industries such as port transportation, papermaking, tap water, automobile manufacturing, home appliances, logistics and so on, and performs particularly well in occasions requiring frequent mobile power supply.
Advantages
Safe and reliable: The shell is made of engineering plastic with high insulation performance, and the protection grade can reach IP13 and IP55, which can effectively prevent rain, snow and ice attacks and ensure power supply safety¹².
Excellent mechanical and electrical performance: The guide rail has good electrical conductivity, fast heat dissipation, high current density, low impedance and small line loss.
Easy to install and maintain: The structure is compact, occupies small space, is easy and fast to install, and is suitable for arc lines of various radii.
Wide applicable environment: It is not affected by rain, snow, frost and freezing, and is suitable for harsh environments such as open air, water mist, acid mist and conductive dust.