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Wear-resistant anti-scaling paint

An anti-fouling and coating technology, applied in the field of coatings, can solve the problems of reducing the diameter of the pipeline, reducing the transportation efficiency, increasing the friction force, etc., and achieving the effects of increasing hardness and elasticity, convenient construction and strong adhesion

Inactive Publication Date: 2017-09-26
高仁丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to protect the transportation pipeline, people usually add a layer of cast stone or cement or wear-resistant rubber to the pipeline. These wear-resistant layers have a disadvantage, which is anti-wear but easy to scale. After scaling, the friction force increases, and the diameter of the pipeline Shrunken, the flow is reduced accordingly, and the transportation efficiency is reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1, get epoxy resin 35g, aluminum oxide 400g, graphite powder 25g, dibutyl phthalate 10g, methyl ethyl ketone 15g mix uniformly, add polyamide resin 15g again before use, obtain a kind of resistant wear antifouling coatings,

Embodiment 2

[0009] Embodiment 2, get epoxy resin 140g, silicon carbide 100g, dichromium trioxide 125g, polyurethane 50g, dioctyl phthalate 10g, ethylenediamine 15g mix homogeneously, add polyamide resin 60g again before use, mix homogeneously After that, a kind of wear-resistant and anti-scaling coating is obtained.

Embodiment 3

[0010] Embodiment 3, get epoxy resin 90g, cast stone powder 100g, zirconia 100g, copper dioxide 100g, polytetrafluoroethylene powder 25g, molybdenum disulfide 25g, hexamethylenediamine 5g, triethanolamine 10g, dibutyl phthalate Mix 10g of ester evenly, add 35g of polyester resin before use, and mix evenly to obtain a wear-resistant and anti-scaling coating.

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PUM

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Abstract

The invention relates to wear-resistant anti-scaling paint. The wear-resistant anti-scaling paint is prepared from, by weight, 10-45% of an organic high polymer material, 45-80% of an inorganic high-hardness material, 5-40% of polytetrafluoroethylene powder or at least one of chopped fibers, rubber powder, polyurethane powder, graphene powder and molybdenum disulfide and 5-10% of cosolvent. The wear-resistant anti-scaling paint is mainly applied to abrasion surfaces or corrosion surfaces of industrial pipelines and equipment to prevent abrasion or scaling of the pipelines and the equipment and has advantages of low friction, convenience in construction, long service life and the like.

Description

technical field [0001] The invention relates to a coating, in particular to a wear-resistant and anti-fouling coating applied to the corrosion or wear surfaces of industrial pipelines and equipment. Background technique [0002] At present, industrial pipelines are used when transporting slurries or liquids with sedimentation characteristics. Piping is prone to wear and fouling. In order to protect the transportation pipeline, people usually add a layer of cast stone or cement or wear-resistant rubber to the pipeline. These wear-resistant layers have a disadvantage, which is anti-wear but easy to scale. After scaling, the friction force increases, and the diameter of the pipeline Shrinking, the flow is correspondingly reduced, reducing the transportation efficiency. Contents of the invention [0003] The object of the present invention is to overcome above-mentioned deficiencies in the prior art and provide a kind of coating that not only has wear resistance but also has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D121/00C09D161/00C09D7/12
CPCC09D163/00C08K3/04C08K3/22C08K3/34C08K5/12C08K5/17C08K2003/2227C08K2003/2251C08L2205/03C08L2205/035C09D121/00C09D161/00
Inventor 高仁丽
Owner 高仁丽
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