Electrical equipment inspection system with good anti-electromagnetic radiation performance

A technology for preventing electromagnetic radiation and power equipment, applied in the field of power equipment, can solve problems such as inconvenience in use, and achieve the effects of reducing interference, excellent shielding efficiency, and high magnetic permeability

Inactive Publication Date: 2016-07-20
邱炎新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, since the electric equipment inspection system is an electric equipment, the cleaning of the surface during its use requires power off, which will also cause inconvenience to use.

Method used

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  • Electrical equipment inspection system with good anti-electromagnetic radiation performance

Examples

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Comparison scheme
Effect test

Embodiment 1

[0042] A power equipment inspection system with good performance in preventing electromagnetic radiation, the outer surface of the power equipment inspection system is covered with an electromagnetic shielding cover, and the cover is made of permalloy plate (01) and foamed aluminum-copper-nickel alloy (02 ) realizes the electromagnetic shielding function, and at the same time, the surface of the cover is treated with hydrochloric acid to form a superhydrophobic structure of nanosheets, which plays a role of self-cleaning and anti-corrosion protection.

[0043] The cover body is a sandwich structure, specifically two layers of permalloy plates (01) sandwiching a layer of foamed aluminum-copper-nickel alloy (02); the thickness of the permalloy plate (01) is 0.5mm, the The surface of the permalloy plate (01) is covered by a nanosheet structure; the ratio of Ni and Fe in the permalloy plate (01) is 2:3, and the mass fractions of 0.5% and 1% of Mo and Si elements are added The thic...

Embodiment 2

[0068] A power equipment inspection system with good performance in preventing electromagnetic radiation, the outer surface of the power equipment inspection system is covered with an electromagnetic shielding cover, and the cover is made of permalloy plate (01) and foamed aluminum-copper-nickel alloy (02 ) realizes the electromagnetic shielding function, and at the same time, the surface of the cover is treated with hydrochloric acid to form a superhydrophobic structure of nanosheets, which plays a role of self-cleaning and anti-corrosion protection.

[0069] The cover body is a sandwich structure, specifically two layers of permalloy plates (01) sandwiching a layer of foamed aluminum-copper-nickel alloy (02); the thickness of the permalloy plate (01) is 0.5mm, the The surface of the permalloy plate (01) is covered by a nanosheet structure; the ratio of Ni and Fe in the permalloy plate (01) is 2:3, and the mass fractions of 0.5% and 1% of Mo and Si elements are added The thic...

Embodiment 3

[0094] A power equipment inspection system with good performance in preventing electromagnetic radiation, the outer surface of the power equipment inspection system is covered with an electromagnetic shielding cover, and the cover is made of permalloy plate (01) and foamed aluminum-copper-nickel alloy (02 ) realizes the electromagnetic shielding function, and at the same time, the surface of the cover is treated with hydrochloric acid to form a superhydrophobic structure of nanosheets, which plays a role of self-cleaning and anti-corrosion protection.

[0095] The cover body is a sandwich structure, specifically two layers of permalloy plates (01) sandwiching a layer of foamed aluminum-copper-nickel alloy (02); the thickness of the permalloy plate (01) is 0.5mm, the The surface of the permalloy plate (01) is covered by a nanosheet structure; the ratio of Ni and Fe in the permalloy plate (01) is 2:3, and the mass fractions of 0.5% and 1% of Mo and Si elements are added The thic...

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Abstract

The invention discloses an electrical equipment inspection system with good anti-electromagnetic radiation performance.The electrical equipment inspection system is covered with an electromagnetic shielding cover body which is of a sandwich structure, and particularly, a layer of foamed aluminum-copper-nickel alloy is clamped between two permalloy plates; by means of the cover body, a good shielding effect on low-frequency section and high-frequency section electromagnetic waves can be achieved, pollution of electromagnetic radiation of the electrical equipment inspection system to the environment is prevented, and interference of external electromagnetic waves to the electrical equipment inspection system is reduced; furthermore, the surface of each permalloy plate of the cover body is treated with hydrochloric acid, nanosheet super-hydrophobic structures are formed, the self-cleaning, anti-fog, anti-freezing and anti-corrosion protection effects are achieved, and the service life of the electrical equipment inspection system can be prolonged.

Description

technical field [0001] The invention belongs to the field of electric equipment, and more specifically relates to an inspection system for electric equipment with good performance in preventing electromagnetic radiation. Background technique [0002] In our living environment, various electrical appliances such as TVs, microwave ovens, induction cookers, computers, mobile phones, etc. will generate electromagnetic waves, and electromagnetic waves emitted by radio stations, TV stations, satellite communications, etc., all exist in our living environment. While enjoying a convenient life, we are also living with electromagnetic waves day and night, coexisting peacefully. However, with the development of modern technology, the impact of electromagnetic radiation on the environment is increasing. On the one hand, electromagnetic radiation will affect people's health and cause serious interference to the surrounding electronic equipment. On the other hand, electromagnetic radiati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/01B32B37/12C22C38/08C22C38/12C22C38/02C22C21/12C22F1/057C21D1/18C23C22/06
CPCB32B15/01B32B37/12C21D1/18C22C21/12C22C38/02C22C38/08C22C38/12C22F1/057C23C22/06
Inventor 邱炎新
Owner 邱炎新
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