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Corrosion-resistant coating for outdoor power grid equipment and preparation method thereof

An outdoor equipment, corrosion-resistant technology, used in the field of coatings, can solve the problems of corrosion and aging of anti-corrosion coatings, inability to self-clean, acid and alkali resistance, etc., to improve electrical conductivity or salt spray resistance, good wear resistance The effect of good hydrophobicity and good hydrophobicity

Inactive Publication Date: 2016-09-07
汤亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of industry, on the outdoor box of the power grid, the anti-corrosion, wear-resistant, and acid-alkali resistance functions played by anti-corrosion coatings as the main coating are becoming more and more important. At present, common anti-corrosion coatings are easily corroded and aging , nor can it play self-cleaning, acid and alkali resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A corrosion-resistant coating for outdoor equipment of a power grid, comprising the following components in parts by mass:

[0027] 10 parts of nano silicon dioxide, 5 parts of nano titanium dioxide, 15 parts of epoxy modified silicone resin, 10 parts of emulsified silicone oil, 10 parts of multi-walled carbon nanotubes, 10 parts of asbestos powder, 25 parts of zinc silicate, 25 parts of zeolite powder, 10 parts of graphene, 20 parts of polyimide, 25 parts of hexafluorobutyl methacrylate-acrylate copolymer emulsion, 25 parts of silicone modified fluorocarbon resin, 25 parts of hydroxyethyl cellulose, 1 part of acrylic acid, 1 part of 2,4,6-tris(dimethylaminomethyl)phenol, 1 part of dibutyltin dilaurate, 3 parts of styrene-acrylic emulsion, 2 parts of sodium tripolyphosphate, 1 part of fumed aluminum oxide, silicic acid 5 parts of aluminum fiber, 5 parts of triisopropylphenyl phosphate, 5 parts of ammonium carbonate, 5 parts of phenolic resin, 2 parts of coagulant, 3 par...

Embodiment 2

[0033] A corrosion-resistant coating for outdoor equipment of a power grid, comprising the following components in parts by mass:

[0034]20 parts of nano silicon dioxide, 20 parts of nano titanium dioxide, 30 parts of epoxy modified silicone resin, 35 parts of emulsified silicone oil, 40 parts of multi-walled carbon nanotubes, 40 parts of asbestos powder, 40 parts of zinc silicate, 60 parts of zeolite powder, 20 parts of graphene, 40 parts of polyimide, 60 parts of hexafluorobutyl methacrylate-acrylate copolymer emulsion, 60 parts of silicone modified fluorocarbon resin, 60 parts of hydroxyethyl cellulose, 20 parts of acrylic acid, 2,4,6-tris(dimethylaminomethyl)phenol 22 parts, dibutyltin dilaurate 22 parts, styrene-acrylic emulsion 20 parts, sodium tripolyphosphate 15 parts, fumed aluminum oxide 15 parts, silicic acid 15 parts of aluminum fiber, 12 parts of triisopropylphenyl phosphate, 12 parts of ammonium carbonate, 10 parts of phenolic resin, 20 parts of coagulant, 18 pa...

Embodiment 3

[0040] A corrosion-resistant coating for outdoor equipment of a power grid, comprising the following components in parts by mass:

[0041] 12 parts of nano silicon dioxide, 10 parts of nano titanium dioxide, 20 parts of epoxy modified silicone resin, 15 parts of emulsified silicone oil, 20 parts of multi-walled carbon nanotubes, 15 parts of asbestos powder, 27 parts of zinc silicate, 35 parts of zeolite powder, 12 parts of graphene, 25 parts of polyimide, 32 parts of hexafluorobutyl methacrylate-acrylate copolymer emulsion, 30 parts of silicone modified fluorocarbon resin, 30 parts of hydroxyethyl cellulose, 12 parts of acrylic acid, 12 parts of 2,4,6-tris(dimethylaminomethyl)phenol, 10 parts of dibutyltin dilaurate, 12 parts of styrene-acrylic emulsion, 12 parts of sodium tripolyphosphate, 11 parts of fumed aluminum oxide, silicic acid 13 parts of aluminum fiber, 13 parts of triisopropylphenyl phosphate, 10 parts of ammonium carbonate, 10 parts of phenolic resin, 10 parts of ...

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PUM

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Abstract

The invention discloses a corrosion-resistant coating for outdoor power grid equipment and a preparation method thereof. The corrosion-resistant, wear-resistant and self-cleaning coating for the outdoor power grid equipment is prepared by taking nano silicon dioxide, nano titanium dioxide, epoxy modified silicon resin, emulsified silicon oil, a multi-walled carbon nanotube, asbestos powder, zinc silicate, zeolite powder, grapheme, polyimide, a hexafluorobutyl methacrylate-acrylate copolymer emulsion, organic silicon modified fluorocarbon resin, hydroxyethyl cellulose, acrylic acid, 2,4,6-trisphenol(diaminomethylpyridine) an the like as raw materials; distributing and mixing.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a corrosion-resistant coating for outdoor equipment of a power grid and a preparation method thereof. Background technique [0002] Power equipment (power system) mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment is mainly power plant boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc., and power supply equipment is mainly transmission lines of various voltage levels. , transformers, contactors, etc. [0003] With the development of industry, on the outdoor box of the power grid, the anti-corrosion, wear-resistant, and acid-alkali resistance functions played by anti-corrosion coatings as the main coating are becoming more and more important. At present, common anti-corrosion coatings are easily corroded and aging , nor can it play a role in self-cleaning and acid and al...

Claims

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Application Information

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IPC IPC(8): C09D133/16C09D101/28C09D179/08C09D183/04C09D127/12C09D5/08C09D7/12C09D5/16C09D5/32C09D4/06C09D4/02
CPCC09D133/16C08L2205/035C09D4/06C09D5/08C09D5/1618C09D5/32C09D7/61C09D7/63C09D7/65C09D7/70C09D101/284C09D127/12
Inventor 汤亮
Owner 汤亮
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