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An online maintenance and cleaning method for power transmission and transformation equipment

A technology for power transmission and transformation equipment and cleaning agent, which is applied in the direction of using liquid cleaning methods, cleaning methods and utensils, chemical instruments and methods, etc. The effect of improving maintenance efficiency, good application value and promotion potential, good application potential

Active Publication Date: 2020-07-14
太仓鸿羽智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But so far, the most conventional maintenance methods are usually as follows: 1. Apply various anti-pollution flashover coatings on the surface of power transmission and transformation equipment, but this method cannot prevent the generation of pollution deposits; 2. Strengthen power transmission and transformation The insulation ability of the equipment itself, but the defect of this method is that the insulation ability of the material itself has been difficult to be significantly improved and improved, and it cannot offset the increase and risk of conductivity generated by the deposit; 3. Power failure maintenance, this method can be completely removed Deposited pollutants on the surface of power transmission and transformation equipment, but its disadvantages are the most obvious, because it interrupts the normal power supply and has a serious impact on normal industrial operations and residents' lives. It is the least economical and most costly treatment. means

Method used

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  • An online maintenance and cleaning method for power transmission and transformation equipment
  • An online maintenance and cleaning method for power transmission and transformation equipment
  • An online maintenance and cleaning method for power transmission and transformation equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1: Preparation of online maintenance cleaning agent

[0048] S1. Weigh 0.6 parts by weight of two-component penetrating agent respectively (0.13 parts by weight of RO(C 2 h 4 O) m (C 3 h 6 O) n H is a mixture of fatty alcohol polyethylene oxide polypropylene oxide and 0.47 parts by weight of diisooctyl sodium sulfosuccinate, wherein R is n-nonyl, m is 8 and n is 7), 0.3 parts by weight of accelerator 1,3-propylenediaminetetraacetic acid, 0.9 parts by weight of interface additive 1-ethyl-3-methylimidazole trifluoroacetate, 0.7 parts by weight of surfactant cocamidopropyl betaine, 0.2 parts by weight of anti Static agent N, N-hydroxyethyl stearic acid amine borate monoester, 0.11 parts by weight insulating agent hexamethylsiloxane, 20 parts by weight alcohol solvent ethanol, 0.95 parts by weight silane derivative γ-mercaptopropyltrimethoxy silane, 0.45 parts by weight stabilizer 4,4'-bis(2,6-dimethyl-4-hydroxyphenyl) disulfide, 0.6 parts by weight thioure...

Embodiment 2

[0051] Embodiment 2: Preparation of online maintenance cleaning agent

[0052] S1. Weigh 0.4 parts by weight of two-component penetrating agent respectively (0.1 parts by weight of RO(C 2 h 4 O) m (C 3 h 6 O) n H is a mixture of fatty alcohol polyethylene oxide polypropylene oxide and 0.3 parts by weight of diisooctyl sodium sulfosuccinate, wherein R is n-hexyl, m is 10 and n is 5), 0.4 parts by weight of accelerator 1 , 3-propanediaminetetraacetic acid, 0.6 parts by weight of interface additive 1-ethyl-3-methylimidazole trifluoroacetate, 1 part by weight of surfactant cocamidopropyl betaine, 0.1 part by weight of antistatic Agent N, N-hydroxyethyl stearic acid amine boric acid monoester, 0.14 parts by weight of insulating agent hexamethylsiloxane, 15 parts by weight of alcohol solvent n-propanol, 1.2 parts by weight of silane derivative γ-mercaptopropyltrimethyl Oxysilane, 0.3 parts by weight stabilizer 4,4'-bis(2,6-dimethyl-4-hydroxyphenyl) disulfide, 0.7 parts by weig...

Embodiment 3

[0055] Embodiment 3: Preparation of online maintenance cleaning agent

[0056] S1, respectively weigh 0.8 parts by weight of two-component penetrant (being 0.16 parts by weight of RO(C 2 h 4 O) m (C 3 h 6 O) n H is a mixture of fatty alcohol polyethylene oxide polypropylene oxide and 0.64 parts by weight of diisooctyl sodium sulfosuccinate, wherein R is n-dodecyl, m is 6 and n is 9), 0.2 parts by weight Accelerator 1,3-propylenediaminetetraacetic acid, 1.2 parts by weight interface additive 1-ethyl-3-methylimidazole trifluoroacetate, 0.4 parts by weight surfactant cocamidopropyl betaine, 0.3 parts by weight Parts of antistatic agent N, N-hydroxyethyl stearic acid amine borate monoester, 0.08 parts by weight of insulating agent octamethylsiloxane, 25 parts by weight of alcohol solvent n-butanol, 0.7 parts by weight of silane derivative γ-mercapto Propyltrimethoxysilane, 0.6 parts by weight stabilizer 4,4'-bis(2,6-dimethyl-4-hydroxyphenyl) disulfide, 0.5 parts by weight th...

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Abstract

The invention relates to an online maintaining cleaning method for power transmission and transformation equipment. The method comprises the following steps: atomizing an online maintaining cleaning agent and spraying into to-be-maintained and cleaned power transmission and transformation equipment, thereby completing the online maintaining cleaning method. The online maintaining cleaning agent comprises a bi-component penetrating agent, an accelerant, an interface additive, a surface active agent, an antistatic agent, an insulating agent, an alcohol solvent, a silane derivative, a stabilizer, thiourea and solvent oil. According to the online maintaining cleaning method, the online maintaining cleaning agent with specific component selection and synergistic effect is adopted and the online maintaining cleaning agent is prepared according to a specific preparation method, so that the online maintaining cleaning agent has various excellent properties, the method can be applied to the power field and especially can be applied to the online maintaining cleaning of the power transmission and transformation equipment, the power-off operation is not required, the maintaining efficiency is greatly increased, no any influence is brought to the downstream power utilization and the method has excellent application value and popularizing potential.

Description

technical field [0001] The invention relates to a method for maintaining electric power equipment, more particularly to an online maintenance and cleaning method for power transmission and transformation equipment, which belongs to the technical field of cleaning and maintenance in the electric power field. Background technique [0002] In the field of electric power, especially power transmission and transformation equipment (such as high-voltage insulators, etc.) has been exposed to the atmosphere due to its use environment. Gas pollution, oil pollution, etc.), thus depositing dirt will slowly be produced on its surface, and these deposits usually have a certain degree of conductivity and moisture absorption, so under the dual effects of humid weather and high pressure, there is a flash The dangers and risks of the network, which are more obvious in bad weather such as rain, snow, dew, fog, icing, etc. For example, in the large-scale power outage accidents caused by icing in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/94C11D3/44C11D3/34C11D3/33C11D3/28C11D3/60B08B3/08
CPCB08B3/08C11D1/123C11D1/722C11D1/90C11D1/94C11D3/162C11D3/166C11D3/18C11D3/201C11D3/28C11D3/33C11D3/3427C11D3/349C11D3/43
Inventor 杨秀娟焦海军
Owner 太仓鸿羽智能科技有限公司