What key design factors influence the durability and reliability of a Composite Shielded Insulated Tubular Busbar Body?
Publish Time: 2025-01-08
The durability and reliability of the Composite Shielded Insulated Tubular Busbar Body are affected by several key design factors, which cover structural features, material selection, technical characteristics and application scenarios. The following is a detailed analysis of these key design factors:1. Structural featuresMultiple insulation structure: The Composite Shielded Insulated Tubular Busbar Body adopts a multiple insulation structure, including inner and outer cover layers, insulation layers and conductor layers. This design can effectively prevent arc discharge and electromagnetic interference, and improve the safety and stability of power transmission. At the same time, the multiple shielding structure can also reduce the volume and weight of the transmission line and increase the power density of the busbar.Tubular conductor design: The tubular busbar is a hollow conductor, and the inner diameter of the busbar naturally forms hot air convection, which has good heat dissipation conditions, helps to reduce temperature rise and extend the service life of the busbar duct.2. Material selectionHigh insulation performance materials: The Composite Shielded Insulated Tubular Busbar Body adopts materials with high insulation performance, such as special polymers and high-strength conductive materials. These materials not only have good electrical insulation properties, but also can withstand high temperature and high voltage requirements to ensure the safety and reliability of the busbar.High-strength metal material: The protective shell is made of metal plate (steel plate or aluminum plate), which provides sufficient mechanical strength and protection to prevent external damage and short-circuit failures.3. Technical characteristicsHeat dissipation performance: Good heat dissipation performance is one of the important technical characteristics of Composite Shielded Insulated Tubular Busbar Body. Through tubular conductor design and natural convection heat dissipation, the busbar can effectively reduce temperature rise and maintain stable power transmission efficiency.Low failure rate: The Composite Shielded Insulated Tubular Busbar Body has a compact structure, easy installation and maintenance, and uses high-quality materials and advanced manufacturing processes, which makes its failure rate low and can provide long-term stable and reliable power transmission services.Strong adaptability: The busbar can be made into plug-in or feeder type closed busbar, which is suitable for various power transmission scenarios, such as high-rise buildings, industrial plants, etc. At the same time, its structure is simple and compact, occupies a small space, and is easy to install and maintain.4. Application Scenarios and MaintenanceDiverse application scenarios: Composite Shielded Insulated Tubular Busbar Body is widely used in industries, construction, transportation and other fields. In the industrial field, it can be used for power transmission and distribution of important equipment; in the construction field, it can be used for power transmission and distribution inside buildings; in the transportation field, it can be used for power supply of transportation facilities such as subways and high-speed railways.Regular maintenance and inspection: After long-term operation and use, the bus duct needs regular inspection and maintenance. Including checking whether the load current exceeds the design current and rated current, checking whether the joint connection is loose, and removing dust on the surface. These measures help to keep the bus duct in good condition and extend its service life.The durability and reliability of Composite Shielded Insulated Tubular Busbar Body are affected by multiple key design factors such as multiple insulation structures, tubular conductor design, high insulation performance materials, high-strength metal materials, heat dissipation performance, low failure rate and strong adaptability. These factors should be fully considered during design and use to ensure the safe and reliable operation of the bus duct.
