Knowledge

Accelerate product technology innovation and extend service life Polymer materials have weaker bonds than porcelain, which means that aging changes with multiple stresses in the op

The high voltage fuse is a simple device to protect the electricity. Its role is to protect electrical equipment from overload and short-circuit current damage. The working princip

How to operate the drop out fuse accurately? 1, the operation of the drop type fuse must have two people, one person is responsible for the operation, the other person is responsib

Glass insulator is used to support the wire and make it insulated device, it is made of glass, currently used in the route is widely toughened glass insulator. It is generally made

The basic properties of insulators include electrical, mechanical and thermal properties. In addition, there are environmental resistance and aging resistance. ① Electrical perform

Due to its good anti-pollution ability, porcelain composite insulators can reduce the number of pieces used and thus reduce the string length, which can lower the tower height. The

The reasons for the self-explosion of glass insulators can be divided into two categories: product quality reasons and external operating environment reasons, and actual cases ofte

Flashover mainly includes pollution flashover, fog flashover and icing, including rain, dew, frost, fog, wind and other climatic effects, or dust, waste gas, natural salt and alkal

Generally, the wall thickness of wall casing is not considered. Does that mean that the thickness of high pressure wall casing does not need to be regulated? Actually no, there are