Insulator PDF
history of electrical insulator
what is history of electrical insulator？
history of electrical insulator
Electrical insulator is one of the necessary transmission and distribution products, which along with the development of transmission and distribution and development. To date, electrical insulator has experienced a variety of models, mainly based on the material to distinguish.
Early electrical insulator is made from ceramics, ceramic technology in ancient China is very mature. The ceramic itself is a good insulator, the insulator technology to produce a ceramic with good insulation properties. However, a drawback is the weight of the ceramic insulator.
Since the ceramic insulator too, in the application of the art, while also looking for new alternatives. Later glass technology continues to improve, some people try to make use of glass insulators. Glass insulator made up after the basic needs of the electrical properties of electrical insulator, but deadly, glass insulators too easily broken!
Therefore, one can only try to give glass insulators, but in some areas, still using glass insulators. Science and technology are not always separate development, the development of a technology can bring progress in a number of technologies. In pursuit of synthetic material income era, silicone rubber also entered the sight electrical insulator technicians. Development of new materials is also tension.
By constantly try and improve, and now the production of silicone rubber insulators have completely replaced the other insulators.
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