Composite insulator structure is introduced, the advantages of composite insulator
, composite insulator products made of glass fiber epoxy resin pull rods, silicon rubber umbrella skirt, hardware of three parts.
The silicon rubber umbrella skirt with the injection molding process, so as to solve the key problems affect the reliability of the composite insulator interface electrical breakdown.
Glass pull rods and hardware connection using * better crimping process, equipped with automatic flaw detection system, the acoustic intensity is high, beautiful shape, small volume, light weight, hardware can prevent rust, galvanized are interchangeable with porcelain insulator is used, the product structure, reliable and don't damage the mandrel, can give full play to its mechanical strength.
Superior electrical properties, high mechanical strength, internal guide bearing epoxy glass pull rod tensile bending strength 2 times higher than ordinary steel, 8 ~ 10 times that of high strength ceramic materials, effectively improve the reliability of safe operation.
Fouling resistance performance is good, good anti-pollution performance, anti pollution flashover strength is strong, the wet resistance voltage and pollution withstand voltage for the same creepage distance of the porcelain insulator 2 ~ 2.
And don't need to clean, can in heavy polluted to safe operation.
Small volume, light weight,
Only for porcelain insulator with voltage grade 1/6 ~ 1/9)
Lightly and ingeniously structured, easy to transport and install.
Has good hydrophobic properties of silicon rubber umbrella skirt, its whole structure ensures that the insulation is not be affected with damp be affected with damp, do not need preventive insulation monitoring test, without cleaning, reducing the workload of daily maintenance.
Good seal performance, electric erosion resistant capability is strong, the umbrella skirt TMA4 material resistant to tracking.
Level 5 levels, good ageing resistance, corrosion resistance, low temperature resistance, can be applied to -
Has a strong impact resistance and vibration resistance, its good prevent brittleness and creep resistance, not easy broken, high resistance to bending and torsional strength, can withstand the internal pressure, explosion-proof power, are interchangeable with porcelain and glass insulator.
Composite insulator series products, its mechanical properties and electrical properties are better than that of porcelain insulator, running safety margin is large, is for the use of electric power line to update products.
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