Unlock instant, AI-driven research and patent intelligence for your innovation.

High-temperature-resistant high-voltage switch cabinet

A high-voltage switchgear and high-temperature-resistant technology, which is applied in the field of switchgear, can solve the problems of insufficient high-temperature resistance, shortened service life of the switchgear, and easy to be corroded, so as to achieve the effects of not falling off easily, increasing hardness, high hardness and high wear resistance

Inactive Publication Date: 2018-12-21
镇江朝阳机电科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the switchgear is generally installed outdoors and is easily corroded, or is not resistant to high temperature when the temperature is high, shortening the service life of the switchgear

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: A high temperature and high pressure switchgear, including a cabinet body, the surface of the cabinet body is coated with a protective coating, and the protective coating includes the following components in parts by weight: epoxy resin 6130: 9 to 11 parts , phenolic resin: 4-5 parts, aluminum powder: 1-2 parts, dioctyl phthalate: 2-3 parts, anti-aging agent: 1-3 parts, binder: 2-4 parts, glass fiber : 3 to 5 parts, potassium dichromate: 2 to 4 parts, pigments and fillers: 1 to 3 parts, modified titanium dioxide: 2 to 4 parts, the protective coating of the present embodiment includes the following components by weight: epoxy resin 6130: 10kg, phenolic resin: 4.5kg, aluminum powder: 1.5kg, dioctyl phthalate: 2.5kg, anti-aging agent: 2kg, binder: 3kg, glass fiber: 4kg, potassium bichromate: 3kg , Pigment and filler: 2kg, modified titanium dioxide: 3kg.

[0024] The binder includes aluminum phosphate and polyepoxy sulfonate, and the content ratio of aluminum...

Embodiment 2

[0032] Example 2: A high temperature and high pressure switchgear, the difference from Example 1 is that the protective coating includes the following components by weight: epoxy resin 6130: 9kg, phenolic resin: 4kg, aluminum powder: 1kg, temporary Dioctyl phthalate: 2kg, anti-aging agent: 1kg, binder: 2kg, glass fiber: 3kg, potassium dichromate: 2kg, pigment and filler: 1kg, modified titanium dioxide: 2kg.

Embodiment 3

[0033] Example 3: A high temperature and high pressure switchgear, the difference from Example 1 is that the protective coating includes the following components by weight: epoxy resin 6130: 11kg, phenolic resin: 5kg, aluminum powder: 2kg, temporary Dioctyl phthalate: 3kg, anti-aging agent: 3kg, binder: 4kg, glass fiber: 5kg, potassium dichromate: 4kg, pigment and filler: 3kg, modified titanium dioxide: 4kg.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a high-temperature-resistant high-voltage switch cabinet, and relates to the technical field of switch cabinets. The high-temperature-resistant high-voltage switch cabinet comprises a cabinet body, and is characterized in that the surface of the cabinet body is coated with a protective coating; the protective coating is prepared from the following components in parts by weight: 9 to 11 parts of epoxy resin 6130, 4 to 5 parts of phenolic resin, 1 to 2 parts of aluminum powder, 2 to 3 parts of dioctyl phthalate, 1 to 3 parts of anti-aging agent, 2 to 4 parts of binder, 3to 5 parts of glass fiber, 2 to 4 parts of potassium bichromate, 1 to 3 parts of filler and 2 to 4 parts of modified titanium dioxide. The protective coating not only has stronger high temperature resistance and corrosion resistance, but also has higher hardness and wear resistance.

Description

technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a high temperature and high pressure resistant switch cabinet. Background technique [0002] The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs, such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage room and low-voltage room switchgear, high-voltage busbars, such as power plants, etc., and some also have low-cycle load shedding to ensure the main equipment. [0003] The main function of the switchgear is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switchgear mainly include circuit breaker...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D161/06C09D5/10C09D5/08C09D5/18C09D7/48
CPCC08K2003/327C08L2201/08C08L2205/03C09D5/08C09D5/103C09D5/18C09D7/48C09D7/61C09D163/00C08L61/06C08K13/06C08K9/04C08K9/06C08K3/22C08K3/32C08K7/14C08K5/12C08K5/18
Inventor 朱朝平
Owner 镇江朝阳机电科技有限公司