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Preparation method of protective coating for power grid outdoor equipment

A technology for outdoor equipment and protective coatings, applied in anti-corrosion coatings, coatings, etc., can solve the problems of easy corrosion and aging of coatings, inability to self-clean and acid and alkali resistance, etc., to achieve good wear resistance, acid and alkali resistance. The effect of improved performance and good hydrophobicity

Inactive Publication Date: 2016-02-24
国网山东莒南县供电公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of industry, the anti-corrosion, wear-resistant, acid and alkali resistance that coatings can play is more and more important in the protection of outdoor equipment protection coatings for power grids. At present, common coatings are easy to be corroded and aged, and cannot Play the effect of self-cleaning and acid and alkali resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A protective coating for outdoor equipment of a power grid, the outdoor equipment of the protective coating for outdoor equipment of a power grid is an equipment box, the upper surface of the equipment box is provided with a solar energy conversion device, and the side wall is provided with multiple rows of shutters;

[0057] The protective coating for outdoor equipment of the power grid has the following composition and parts by weight thereof:

[0058] 25 parts of nano silicon dioxide;

[0059] 25 parts of nano titanium dioxide;

[0060] 20 parts of epoxy modified silicone resin;

[0061] 20 parts of emulsified silicone oil;

[0062] 15 parts of multi-walled carbon nanotubes;

[0063] 15 parts of asbestos powder;

[0064] 4 parts of acrylic acid;

[0065] 4 parts of 2,4,6-tris(dimethylaminomethyl)phenol;

[0066] 4 parts of dibutyltin dilaurate;

[0067] 3 parts of styrene-acrylic emulsion;

[0068] 3 parts of ammonium polyphosphate;

[0069] 3 parts of chlor...

Embodiment 2

[0083] A protective coating for outdoor equipment of a power grid, the outdoor equipment of the protective coating for outdoor equipment of a power grid is an equipment box, the upper surface of the equipment box is provided with a solar energy conversion device, and the side wall is provided with multiple rows of shutters;

[0084]The protective coating for outdoor equipment of the power grid has the following composition and parts by weight thereof:

[0085] 27 parts of nano silicon dioxide;

[0086] 27 parts of nano titanium dioxide;

[0087] 22 parts of epoxy modified silicone resin;

[0088] 22 parts of emulsified silicone oil;

[0089] 15 parts of multi-walled carbon nanotubes;

[0090] 15 parts of asbestos powder;

[0091] 4 parts of acrylic acid;

[0092] 4 parts of 2,4,6-tris(dimethylaminomethyl)phenol;

[0093] 4 parts of dibutyltin dilaurate;

[0094] 4 parts of styrene-acrylic emulsion;

[0095] 3 parts of ammonium polyphosphate;

[0096] 4 parts of chlori...

Embodiment 3

[0110] A protective coating for outdoor equipment of a power grid, the outdoor equipment of the protective coating for outdoor equipment of a power grid is an equipment box, the upper surface of the equipment box is provided with a solar energy conversion device, and the side wall is provided with multiple rows of shutters;

[0111] The protective coating for outdoor equipment of the power grid has the following composition and parts by weight thereof:

[0112] 15 parts of nano silicon dioxide;

[0113] 15 parts of nano-titanium dioxide;

[0114] 10 parts of epoxy modified silicone resin;

[0115] 10 parts of emulsified silicone oil;

[0116] 10 parts of multi-walled carbon nanotubes;

[0117] 10 parts of asbestos powder;

[0118] 4 parts of acrylic acid;

[0119] 2 parts of 2,4,6-tris(dimethylaminomethyl)phenol;

[0120] 5 parts of dibutyltin dilaurate;

[0121] 2 parts of styrene-acrylic emulsion;

[0122] 3 parts of ammonium polyphosphate;

[0123] 3 parts of chlor...

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Abstract

The invention discloses a preparation method of a protective coating for power grid outdoor equipment. Nano silica, nano titanium dioxide, asbestos powder, epoxy modified silicon resin, silicone emulsion, multi-walled carbon nanotubes, alumina silicate fibers, FeCuMnO3.5, ammonium bicarbonate, acrylic acid, 2,4,6-tris(dimethyl aminomethyl)phenol, dibutyltin dilaurate, styrene-acrylic emulsion, ammonium polyphosphate, chlorinated paraffin, isopropyl phenyl diphenyl phosphate, ethyecellulose and xylene are adopted as raw materials, and the protective coating for the power grid outdoor equipment is prepared through a distribution and mixing method, wherein the protective coating is resistant to corrosion and abrasion and can achieve the self-cleaning function.

Description

technical field [0001] The invention belongs to the field of coatings, in particular to a preparation method for protective coatings for outdoor equipment of power grids. Background technique [0002] Power equipment (power system) mainly includes two categories: power generation equipment and power supply equipment. transformers, contactors, etc. [0003] With the development of industry, the anti-corrosion, wear-resistant, acid and alkali resistance that coatings can play is more and more important in the protection of outdoor equipment protection coatings for power grids. At present, common coatings are easy to be corroded and aged, and cannot It has the effect of self-cleaning and acid and alkali resistance. Contents of the invention [0004] The purpose of the present invention is to address the above problems, to develop a corrosion-resistant, wear-resistant, self-cleaning power grid outdoor equipment protective coating and a preparation method thereof. [0005] A...

Claims

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Application Information

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IPC IPC(8): C09D183/04C09D183/06C09D7/12C09D5/08
CPCC09D183/04C08K2201/011C08L2205/035C09D5/08C09D7/61C09D7/63C09D7/65C09D7/70C09D183/06
Inventor 严庆文梁培森刘记良陈晓利李亚男沈林庭刘昊葛秀刚林飞吴联盟李云峰时柏华孙兴王月琴
Owner 国网山东莒南县供电公司
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