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INTRODUCTION OF GLASS INSULATOR
The device used to support and insulate wires is called an insulator. The insulator device is made of toughened glass and is called a glass insulator; Currently, toughened glass insulators are the most widely used in power lines.
FEATURES OF GLASS INSULATOR
Insulators are a special type of insulation control that can play an important role in overhead transmission lines. In the early years, insulators were mostly used for power poles, but gradually developed into high voltage power line connection towers with many disc-shaped insulators hanging on one end to increase the creepage distance, usually made of glass. It's called an insulator.
ADVANTAGES OF GLASS INSULATOR
●Raw material
Glass insulators are made of tempered glass,in terms of their own composition, are more stable than those used to manufacture electric porcelain, suitable for use in various weather conditions, waterproof and moisture-proof, able to function normally even on rainy days
●Appearance
Due to the transparency of glass, it is easy to detect small cracks and various internal defects and damages during appearance inspection.
●Performance
Good insulation performance, reliable use, strong hardness, bending resistance, and good anti fouling effect.
Strong mechanical and electrical performance, small size, light weight, long service life.
●Mechanical strength
The mechanical strength of the surface layer of glass insulators is high, and the surface is not prone to cracks. Slow aging performance
●Easy to test
By using glass insulators, regular preventive tests on insulators during operation can be cancelled. This is because every type of damage to tempered glass can cause damage to the insulator, and operators can easily detect it during line inspections.
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