Five features of Shackle Insulator products
2023-04-17
Shackle Insulator products not only bear the weight of load-bearing mechanically loaded wires and metal accessories, but also must withstand wind loads
Shackle Insulator products not only bear the weight of load-bearing mechanically loaded wires and metal accessories, but also must withstand wind loads, snow loads, wire galloping in severe weather conditions, and shock loads caused by improper handling during transportation and installation, bearing significant loads.
The technical standards of Shackle Insulator products also require Shackle Insulator products to be subjected to various electrical, mechanical, physical and environmental condition tests according to different models and operating conditions to verify their performance and quality.
The fittings of Shackle Insulator products do not produce obvious corona discharge phenomenon under the operating voltage, because Shackle Insulator products are widely used devices, and the connecting fittings are also required to be interchangeable.
There are two kinds of electrical performance faults of Shackle Insulator products: flashover and breakdown. The two electrical performance faults of flashover and breakdown are different for different faults, and the fault methods are different.
Flashover occurs on the surface of Shackle Insulator products, and burn marks can be seen. Usually, the insulation performance is not lost. The breakdown occurs inside the Shackle Insulator products, and the discharge occurs through the ceramic body between the iron cap and iron feet. There may be no traces on the surface, but it has been lost. insulation properties.
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