Aluminum alloy shell composite sliding contact line is a kind of conductive device with high mechanical strength, excellent insulation performance and long service life, which is widely used in various mobile power supply occasions such as open-air gantry cranes, bridge cranes and loading and unloading machinery.
Its core features include:
High mechanical strength: The aluminum alloy conduit is used as the shell, which has a solid and durable structure and can withstand relatively high mechanical loads.
Excellent insulation performance: The dual insulation protection design ensures the safety of use.
Long service life: Thanks to the high-quality materials and design, this kind of sliding contact line has a long service life, reducing the frequency of maintenance and replacement.
Wide applicable environment: It is suitable for harsh environments such as open air, water mist, acid mist and conductive dust, and is not affected by rain, snow, frost and freezing.
Structural composition
The aluminum alloy shell composite sliding contact line is mainly composed of the following parts:
Conductor: Multi-stage conductive copper busbar, responsible for conducting electricity
Current collector: Slides on the sliding contact line to collect power, usually equipped with multi-pole brushes to ensure stable power transmission.
Suspension system: Insulators are used for suspension to provide stable support.
Fixing components: Including hangers, connectors, fixing clips, end caps and so on, to ensure the stable installation and fixation of the sliding contact line.
Application scenarios
Aluminum alloy shell composite sliding contact lines are widely used in various mobile power supply occasions such as open-air gantry cranes, bridge cranes and loading and unloading machinery. Its characteristics of sturdiness, durability, safety and reliability make it perform excellently in these environments that require high strength and stable power supply.