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High temperature-resistant and anti-corrosive switch cabinet

A switchgear and high temperature resistance technology, applied in the field of switchgear, can solve the problems of reduced service life of switchgear, poor high temperature resistance and corrosion resistance, etc., to reduce production components, strong high temperature resistance and corrosion resistance, reduce effect of dosage

Inactive Publication Date: 2018-11-23
ZHENJIANG YIBAO ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the ordinary paint used for the switchgear box has poor high temperature resistance and corrosion resistance, which greatly reduces the service life of the switchgear

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: A high-temperature-resistant and anti-corrosion switch cabinet, including a cabinet body, a protective layer is provided on the surface of the cabinet body, and the protective layer includes the following components in parts by weight: acrylic resin: 2 to 4 parts, epoxy resin: 1 ~3 parts, EPDM raw rubber: 2~3 parts, stearic acid: 1~2 parts, zinc oxide: 1~2 parts, graphene: 3~4 parts, antimony white: 1~2 parts, SiO2 : 3~4 parts, composite zinc phosphate: 3~5 parts, fumed silica: 2~3 parts, bentonite: 2~5 parts, pigment: 1~2 parts, antifouling agent: 2~3 parts, this implementation Example Select the protective layer to include the following components by weight: acrylic resin: 3kg, epoxy resin: 2kg, EPDM rubber: 2.5kg, stearic acid: 1.5kg, zinc oxide: 1.5kg, graphene: 3.5kg, antimony white: 1.5kg, SiO2: 3.5kg, composite zinc phosphate: 4kg, fumed silica: 2.5kg, bentonite: 3.5kg, pigment: 1.5kg, antifouling agent: 2.5kg.

[0021] Among them, the antifouling ...

Embodiment 2

[0028] Example 2: A high-temperature-resistant and anti-corrosion switchgear, the difference from Example 1 is that the protective layer includes the following components by weight: acrylic resin: 4kg, epoxy resin: 3kg, EPDM raw rubber: 3kg, stearic acid: 2kg, zinc oxide: 2kg, graphene: 4kg, antimony white: 2kg, SiO2: 4kg, composite zinc phosphate: 5kg, fumed silica: 3kg, bentonite: 5kg, pigment: 2kg, antifouling Dosage: 3kg.

Embodiment 3

[0029] Embodiment 3: A high-temperature-resistant and anti-corrosion switchgear. The difference from Embodiment 1 is that the protective layer includes the following components by weight: acrylic resin: 2kg, epoxy resin: 1kg, EPDM raw rubber: 2kg, stearic acid: 1kg, zinc oxide: 1kg, graphene: 3kg, antimony white: 1kg, SiO2: 3kg, composite zinc phosphate: 3kg, fumed silica: 2kg, bentonite: 2kg, pigment: 1kg, antifouling Dosage: 2kg.

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Abstract

The invention discloses a high temperature-resistant and anti-corrosive switch cabinet, and belongs to the technical field of switch cabinets. The high temperature-resistant and anti-corrosive switchcabinet comprises a cabinet body, wherein a protection layer is arranged at the surface of the cabinet body; the protection layer is prepared from the following components in parts by weight: 2 to 4 parts of acrylic resin, 1 to 3 parts of epoxy resin, 2 to 3 parts of raw rubber of ethylene-propylene-diene monomer, 1 to 2 parts of stearic aid, 1 to 2 parts of zinc oxide, 3 to 4 parts of graphene, 1to 2 parts of antimony oxide, 3 to 4 parts of SiO2 (silicon dioxide), 3 to 5 parts of compound zinc phosphate, 2 to 3 parts of vapor-phase silicon dioxide, 2 to 5 parts of bentonite, 1 to 2 parts ofpigment, and 2 to 3 parts of antifoulant. The high temperature-resistant and anti-corrosive switch cabinet has the advantage that by arranging the protection layer, the high temperature-resistant andanti-corrosive properties are stronger, so that the service life of the switch cabinet is prolonged.

Description

technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a high-temperature-resistant and anti-corrosion switch cabinet. Background technique [0002] The switchgear is a kind of electrical equipment, and it is the main control center in the circuit. The switchgear is often installed in the open air, and the heat will be generated inside the switchgear itself. Coupled with the external sunlight exposure, it is likely to cause the surface temperature of the box to be high. At present, ordinary coatings used on the surface of the cabinet may crack, swell, fall off, etc. at high temperatures. Furthermore, the external rainwater is highly corrosive, and the corrosion resistance of ordinary coatings is not good, which may easily lead to serious corrosion of the cabinet. , At present, the ordinary paint used in the switchgear box has poor high temperature resistance and corrosion resistance, which greatly reduces the service life of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D163/00C09D123/16C09D5/08C09D7/61
CPCC08K2003/2206C08K2003/328C08L2201/08C08L2205/03C09D5/08C09D5/18C09D7/61C09D123/16C09D133/00C08L63/00C08L23/16C08K13/02C08K5/09C08K3/042C08K3/32C08K3/22C08K3/26C08K5/3475
Inventor 姚军
Owner ZHENJIANG YIBAO ELECTRICAL TECH CO LTD
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