Method and assembly for slowing down aging of electric force compounded grease

A technology of electric compound grease and components, applied in engine components, engine seals, mechanical equipment, etc., can solve problems such as thermal aging, reduce aging speed, ensure power supply reliability, and save energy.

Pending Publication Date: 2022-01-11
GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a method and components for slowing down the aging of el

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  • Method and assembly for slowing down aging of electric force compounded grease
  • Method and assembly for slowing down aging of electric force compounded grease

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[0029] In order to make the objects, features, advantages of the present invention, the technical solutions in the embodiments of the present invention will be apparent from the drawings in the embodiments of the present invention, and will be described in connection with the drawings in the embodiment of the present invention. Embodiments are merely the embodiments of the invention, not all of the embodiments. Based on the embodiments of the present invention, those of ordinary skill in the art will belong to the scope of the present invention in the scope of the present invention without making creative labor premises.

[0030] The present invention relates to a device for mitigating electrical composites aging in a wet heat environment. For power composite fat running in a wet heat environment, there is often no problem that the expected life is not expired. By selecting the basic oil having a better thermal stability, the operating time of the power composite fat can be improv...

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Abstract

The invention discloses a method and a component for slowing down aging of electric force compounded grease. The method comprises the following steps that the electric force compounded grease is coated on a preset area on a busbar; and a sealing ring is arranged on the busbar, wherein the sealing ring is positioned in a preset ring area around the electric force compounded grease. The assembly comprises the sealing ring, and the sealing ring is arranged in the preset ring area around the electrical force compounded grease. According to the method and the assembly for slowing down aging of the electric force compounded grease, the aging speed of the electric force compounded grease can be effectively decreased on the premise that an existing electric force compounded grease formula is not changed, and therefore the service life of the electric force compounded grease is prolonged. The method has the advantages of simple operation, energy conservation and guarantee of power supply reliability, and is beneficial to popularization and application.

Description

technical field [0001] The invention relates to the technical field of electric composite grease, in particular to a method and components for slowing down the aging of electric composite grease. Background technique [0002] Power compound grease is a long-life conductive material widely used in electrical connection parts. In power systems, power compound grease is mainly used in the electrical connection of power transmission and distribution equipment, mainly to reduce contact resistance and reduce joints. The temperature rise is too high due to the thermal effect of the current; at the same time, the electric composite grease also has a sealing effect to prevent metal corrosion and oxidation on the electrical connection surface, and also has a certain slowing effect on the wear caused by fretting. Therefore, the electric composite grease It plays a very important role in improving the reliability and stability of electrical contact. [0003] In a hot and humid environm...

Claims

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Application Information

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IPC IPC(8): F16J15/10F16J15/00
CPCF16J15/10F16J15/102F16J15/00
Inventor 陈寿平杨松刘健达周卓伟唐锦尧谢龙裕钟荣富孙丽君任燕江少民巫环科吴灼权袁伟明李苑辉曹昕聂嘉朗杜仕海张科候志伟梁炜健
Owner GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
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