Outdoor rod-type machine has composite insulators
Composite pillar insulator overview:
The composite pillar insulator is also known as the synthetic pillar insulator, which is a kind of insulator. It is mainly used in substation distribution equipment and electrical appliances.
Composite pillar insulator structure:
The composite pillar insulator is composed of an umbrella apron, epoxy fiberglass core and end flanges. Umbrella skirt sheath is made from high temperature vulcanization silicone rubber plug is acid-proof epoxy glass fiber pull rod With the end is the surface hot galvanizing carbon cast steel, carbon structural steel.
Composite pillar insulator advantage:
Light weight and high intensity.
Moistureproof performance is good
Running maintenance is convenient. There is no need to clean up regularly and there is no zero-value test.
Easy to break. Reduced the accidental damage during the transportation installation.
Composite pillar insulator manufacturing technology:
The two kinds of production techniques, such as injection and moulding, are applied to the core and sheath, which can avoid the appearance of interfacial puncture.