A kind of electric porcelain and preparation method thereof

Abstract

The invention discloses an electric porcelain and a preparation method thereof, which belong to the technical field of electric porcelain preparation, wherein the electric porcelain includes a main porcelain body of an insulator, a porcelain part for sealing and putting in, and a glue-filling ball, and the main porcelain body of the insulator includes a porcelain outer cylinder and a porcelain The inner through pipe and the outer wall of the porcelain outer cylinder are provided with a plurality of umbrella-shaped protrusions. The electric porcelain is composed of the main body of the insulator, the sealing and putting porcelain parts, and the flow glue caulking ball. The preparation method is simple and the assembly operation is convenient. Automatically make the internal insulating glue flow, and the cracking of the electric porcelain can be repaired after the insulating glue is solidified, so as to achieve the purpose of automatic repair. The automatic repair has strong timeliness and can effectively prevent further cracking of the electric porcelain, and does not require manual work The maintenance or replacement of electric porcelain greatly reduces the workload of the staff and significantly improves the practicability.

Description

technical field [0001] The invention relates to the technical field of electric porcelain preparation, and more specifically, relates to an electric porcelain and a preparation method thereof. Background technique [0002] Electrical ceramics are referred to as electric porcelain. Refers to a porcelain electrical insulation material with good insulation and mechanical strength. Electric porcelain is a component used in power systems that mainly supports and insulates, and sometimes also serves as a container for other electrical components. Therefore, there are higher requirements for its mechanical properties, electrical properties, and environmental resistance (hot and cold, anti-pollution, aging, etc.). [0003] The insulator is one of the common electrical porcelains, and the insulator is a special insulation control that can play an important role in overhead transmission lines. In the early years, insulators were mostly used on utility poles, and gradually developed...

AI Technical Summary

Problems solved by technology

Insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions, otherwise the insulator will not have a significant effect and will damage the service and operating life of the entire line

[0004] During the use of insulators, due to long-term exposure to the air, wind, sun, rain, etc., they are prone to cracking, which will reduce the performance of the insulator. After the insulator is cracked, the cracked insulator will be manually maintained or replaced. On the one hand, the maintenance of the staff is periodic, and it is easy to find out that it is not timely, which will lead to aggravated cracking of the insulator. On the other hand, manual maintenance or replacement of the insulator is very troublesome. Time-consuming

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