Slow-release type long-acting super-hydrophobic pollution-flashover-resistant coating material processing technology

An antifouling flashover coating and processing technology, applied in antifouling/underwater coatings, coatings, paints containing biocide, etc., can solve problems such as the impact of power supply and threats to the safe and stable operation of power systems, and achieve self-cleaning Sexual improvement, good social and economic benefits, and enhanced coating effect

Inactive Publication Date: 2018-07-20
天津市仕翔电气科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pollution flashover accidents not only seriously threaten the safe and stable operation of the power system, but also have a serious impact on the increasingly tense power supply

Method used

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  • Slow-release type long-acting super-hydrophobic pollution-flashover-resistant coating material processing technology
  • Slow-release type long-acting super-hydrophobic pollution-flashover-resistant coating material processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A slow-release long-acting ultra-hydrophobic anti-fouling flashover paint processing technology, processed according to the following steps:

[0027] (1) 35 parts of modified polysiloxane, 55 parts of 107 silica gel, 35 parts of flame retardant, 1 part of nano-active metal oxide, 3 parts of pigment, and 3 parts of polyaminosiloxane were weighed in proportion, Add to the mixer and stir evenly to form a glue;

[0028] (2) Grind the rubber material mixed in step (1) on a three-roller machine for 3 to 4 times until the rubber material has no particles and the rubber material has a smooth and delicate appearance;

[0029] (3) Add the rubber material ground in step (2) into the planetary machine, set the temperature at 110°C, vacuumize not less than 0.09mpa, and complete the vacuum stirring for 4 hours to remove low boiling matter;

[0030] (4) Press the low boiler removal rubber material in step (3) into the kneader, and add 20 parts of hydrophobic fumed silica in stages, s...

Embodiment 2

[0037] A slow-release long-acting ultra-hydrophobic anti-fouling flashover paint processing technology, processed according to the following steps:

[0038] (1) 40 parts of modified polysiloxane, 60 parts of 107 silica gel, 40 parts of flame retardant, 3 parts of nano-active metal oxide, 5 parts of pigment, and 5 parts of polyaminosiloxane were weighed in proportion, Add to the mixer and stir evenly to form a glue;

[0039] (2) Grind the rubber material mixed in step (1) on a three-roller machine for 3 to 4 times until the rubber material has no particles and the rubber material has a smooth and delicate appearance;

[0040] (3) Add the rubber material ground in step (2) into the planetary machine, set the temperature at 120°C, and the degree of vacuuming should not be lower than 0.09mpa, and then finish after 5 hours of vacuuming and stirring to remove low boilers;

[0041] (4) Press the low boiler removal rubber material in step (3) into the kneader, and add 25 parts of hyd...

Embodiment 3

[0048] A slow-release long-acting ultra-hydrophobic anti-fouling flashover paint processing technology, processed according to the following steps:

[0049](1) 45 parts of modified polysiloxane, 65 parts of 107 silica gel, 45 parts of flame retardant, 5 parts of nano-active metal oxide, 7 parts of pigment, and 7 parts of polyaminosiloxane were weighed in proportion, Add to the mixer and stir evenly to form a glue;

[0050] (2) Grind the rubber material mixed in step (1) on a three-roller machine for 3 to 4 times until the rubber material has no particles and the rubber material has a smooth and delicate appearance;

[0051] (3) Add the rubber material ground in step (2) into the planetary machine, set the temperature at 130°C, and the degree of vacuuming is not lower than 0.09mpa. Vacuumize and stir to remove low boilers for 6 hours before finishing;

[0052] (4) Press the low boiler removal rubber material in step (3) into the kneader, and add 30 parts of hydrophobic fumed s...

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Abstract

The invention relates to a slow-release type long-acting super-hydrophobic pollution-flashover-resistant coating material processing technology, wherein the ratio among modified polysiloxane, 107 silica gel, hydrophobic gas phase white carbon black, flame retardant, nanometer active metal oxide and other components is reasonable, and the fusion effect is good, such that the slow-release type coating material can easily provide the hydrophobic pollution-flashover-resistant performance. According to the present invention, the process of the novel pollution-flashover-resistant coating material with characteristics of high performance and long service is subjected to targeted development; and various indexes of the coating material are improved by optimizing the parameters of the process, suchthat the finished art product has the high performance and the high use value, the important practical significance can be provided in the anti-fouling work of super high voltage and ultra high voltage power network lines, a lot of construction funds and operation and maintenance costs can be saved, and good social and economic benefits can be created.

Description

technical field [0001] The invention belongs to the field of paint processing, and relates to an antifouling flashover paint, in particular to a slow-release long-acting super-hydrophobic antifouling flashover paint processing technology. Background technique [0002] With the rapid development of industrial and agricultural production, the air pollution is becoming more and more serious, the pollution is aggravated, the environment is deteriorated, the voltage is increased, the network is expanded, and the number of AC and DC interconnections is increasing, and the pollution flashover accidents of the power system continue to occur. Pollution flashover accidents involve a wide range, and the power outage lasts for a long time, which seriously threatens the safe operation of power transmission and transformation equipment and brings great economic losses to the national economy. Every winter, thousands of pollution flashover trips occur on the national power grid, sometimes ...

Claims

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Application Information

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IPC IPC(8): C09D183/06C09D183/04C09D5/16C09D7/61C09D7/63
CPCC09D183/06C08K2201/011C08L2205/02C09D5/1675C09D5/1687C08L83/04C08K13/02C08K5/544C08K3/22C08K3/36
Inventor 贾士民
Owner 天津市仕翔电气科技有限公司
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