CN102559410B - High-voltage insulator electrified cleaning agent - Google Patents
High-voltage insulator electrified cleaning agent Download PDFInfo
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- CN102559410B CN102559410B CN201210012415.1A CN201210012415A CN102559410B CN 102559410 B CN102559410 B CN 102559410B CN 201210012415 A CN201210012415 A CN 201210012415A CN 102559410 B CN102559410 B CN 102559410B
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- agent
- cleaning agent
- voltage insulator
- clean
- electrified cleaning
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Abstract
The invention relates to a high-voltage insulator surface electrified cleaning agent which comprises the following components in percentage by weight: 75-85% of detergent builder, 5-10% of nonionic surfactant, 1-5% of penetrating agent, 0.5-10% of organic solvent and 0.5-1% of protective agent, wherein the detergent builder is trichlorotrifluoroethane, and the protective agent is silicone oil. The cleaning agent has small surface tension, strong foul cleaning capacity on a high-voltage insulator, good permeability, insulation performance, high-voltage resistance, and good stability, is easy to volatilize and not easy to burn and non-toxic.
Description
Technical field
The invention belongs to Field of Fine Chemicals, particularly a kind of high-voltage insulator electrified cleaning agent.
Technical background
High-tension insulator, long-term exposure is moved in air, is subject to the impact of the environmental factorss such as topsoil and natural airborne dust, and its surface is unavoidably adhering to solid, the filthy particulate of liquids and gases, and generally all has certain electroconductibility and water absorbability.Under the acting in conjunction of the weather conditions such as mist, dew, rain and snow, can greatly reduce the dielectric level of insulator, thereby increase the Leakage Current of insulator surface, so that pollution flashover also may occur under operating voltage, cause power outage.Development along with Electrical Power Technology, local fault causes the possibility of electric network from collapsing very little, but when occurring that large quantities of circuits trip one after another, send out, during substation continuous dead electricity, just inevitably lead to the serious consequence of electric network from collapsing, big area external insulation pollution flashover is exactly the reason that causes this catastrophic failure, causes serious financial loss to China's power system.
Wetted and the voltage of insulator surface is contaminated, pollute insulator surface is three prerequisites that pollution flashover occurs, and therefore, for any one factor, takes some countermeasures, and can reach the object that prevents pollution flashover.The major measure that power department is taked for many years has: apply antifouling flush paint as RTV coating, reinforced insulation, power failure cleaning etc., but these method efficiency are low, cleaning performance is poor, easily cause human accident etc.It is filthy that band electrocleaning can effectively be removed insulator surface deep layer, eliminates the generation of high-tension insulator accident, therefore, develops a kind of good combination property electrified cleaning agent tool and be of great significance.
Chinese patent CN101338258A discloses a kind of high-pressure electrification detergent, and this clean-out system chief component is transformer oil, petroleum naphtha, lightnaphtha and permeate agent.This clean-out system insulativity is high, and non-environmental-pollution is easy to use, but compared with easy firing, easily causes accident.Chinese patent CN1566309A discloses a kind of electric installation circuit electrified cleaning agent, and this clean-out system mainly contains dichloro pentafluoropropane and dimethyl silicone oil forms; Equally, Chinese patent CN1445352A discloses a kind of cleaning agent for electronics equipments, and this clean-out system is comprised of the alkane of dichloro pentafluoropropane and C5 ~ C15; Chinese patent CN1884465A discloses a kind of precision electronic device on-line detergent and production method, and this clean-out system is comprised of dichloro pentafluoropropane, trichloroethane and dichloro one fluoroethane; Chinese patent CN101886025A discloses a kind of for cleaning the clean-out system of electrical porcelain surface dirt, and this clean-out system is comprised of trieline, ethanol, polyvinyl alcohol, silicon-dioxide, OP emulsifying agent, thanomin, ethylene glycol, industrial essence, silicone oil.These clean-out systems can be with electrocleaning, but when cleaning for high-tension insulator, clean-out system penetrating quality is bad, poor for the insulator cleaning performance that contamination is serious; And for take trieline as main clean-out system, boiling point is higher, volatile performance is poor, easily remains in insulator surface and causes accident.
Various electrified cleaning agents all have some limitation, are therefore necessary to develop the good electrified cleaning agent of a kind of over-all properties.
Summary of the invention
The object of the invention is to solve the defect existing in existing formula, provide a kind of surface tension little, perviousness is strong, and cleaning force is strong; Insulating property are high, high pressure resistant; The electrified cleaning agent agent that volatile and nonflammable over-all properties is good.
Technical solution of the present invention is: a kind of high-voltage insulator electrified cleaning agent, and this clean-out system is by washing assistant, nonionogenic tenside, permeate agent, organic solvent and protective material form, and the weight percentage of each component is:
Washing assistant: 75-85%;
Nonionogenic tenside: 5-10%;
Permeate agent: 1-5%;
Organic solvent: 0.5-10%
Protective material: 0.5-1%
Described washing assistant is Freon 113;
Described protective material is silicone oil.
Described nonionogenic tenside can be selected conventional tensio-active agent, is preferably polyoxyethylene nonylphenol ether.
The described permeate agent conventional permeate agent that can choose a trade, is preferably thanomin.
The mixing solutions of the preferred ethylbenzene of described organic solvent and dimethylbenzene.
The preparation method of high-voltage insulator electrified cleaning agent of the present invention: the nonionogenic tenside of formula ratio, permeate agent, protective material are dissolved in the washing assistant and organic solvent of formula ratio; at 20-25 ℃; under 1 atmospheric pressure, vigorous stirring reaction is made for 2-3 hour, obtains described electrified cleaning agent.
The using method of high-voltage insulator electrified cleaning agent of the present invention: pack described clean-out system into accumulator tank, through catheter, be connected with jet gun with hydro-pump, under the condition of pressurization, pollution severity of insulators is rinsed, filth is cleaned after agent washes out, clean-out system can volatilize automatically, can not have any harm to insulator.The filth of rinsing for difficulty, needs the sweeping of combined belt electrocleaning brush.
Clean-out system of the present invention is compared with existing clean-out system, and insulativity is high, resistivity 1 * 10
6megaohm, can be used at the above power equipment of 220kV, after cleaning neutralization cleaning, keeps insulator surface to have high insulation values, can, in the situation that not affecting the normal work of high-tension apparatus, clean safely; Surface tension is little, is 20mN/m, and perviousness is strong, and the filth stronger for bonding force also has good cleaning performance; Volatility is good, can in 2 minutes, from surface to be cleaned, volatilize.
Accompanying drawing explanation
Fig. 1, adopts clean-out system of the present invention to clean high-tension insulator front and rear surfaces pattern.
Embodiment
The preparation method of this electrified cleaning agent is: the nonionogenic tenside of formula ratio, permeate agent, protective material are dissolved in the washing assistant and organic solvent of formula ratio; at 20-25 ℃; under 1 atmospheric pressure, vigorous stirring reaction is made for 2-3 hour, obtains described electrified cleaning agent.
Below in conjunction with embodiment, the present invention is further described, this description is just in order better to illustrate the present invention rather than to be limited.The present invention is not limited to particular example as described herein and embodiment.Any those of skill in the art are easy to be further improved without departing from the spirit and scope of the present invention and perfect, all fall into protection scope of the present invention.
embodiment 1
The weight percentage of formula is as follows:
Freon 113: 75
Polyoxyethylene nonylphenol ether: 10
Thanomin: 5
Ethylbenzene and dimethylbenzene: 9
Silicone oil: 1
Its preparation process is: all components is mixed to vigorous stirring 3h at 20 ℃.
embodiment 2
The weight percentage of formula is as follows:
Freon 113: 80
Polyoxyethylene nonylphenol ether: 9
Thanomin: 5
Ethylbenzene and dimethylbenzene: 5
Silicone oil: 1
Its preparation process is: all components is mixed to vigorous stirring 3h at 20 ℃.
embodiment 3
The weight percentage of formula is as follows:
Freon 113: 85
Polyoxyethylene nonylphenol ether: 4
Thanomin: 4
Ethylbenzene and dimethylbenzene: 6
Silicone oil: 1
Its preparation process is: all components is mixed to vigorous stirring 3h at 20 ℃.
Adopt embodiment 3 formulas, cleaning performance is shown in Fig. 1.
Claims (1)
1. a high-voltage insulator electrified cleaning agent, its component and weight percentage are:
Freon 113: 85%
Polyoxyethylene nonylphenol ether: 4%
Thanomin: 4%
Ethylbenzene and dimethylbenzene: 6%
Silicone oil: 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210012415.1A CN102559410B (en) | 2012-01-16 | 2012-01-16 | High-voltage insulator electrified cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210012415.1A CN102559410B (en) | 2012-01-16 | 2012-01-16 | High-voltage insulator electrified cleaning agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102559410A CN102559410A (en) | 2012-07-11 |
| CN102559410B true CN102559410B (en) | 2014-04-02 |
Family
ID=46406023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210012415.1A Expired - Fee Related CN102559410B (en) | 2012-01-16 | 2012-01-16 | High-voltage insulator electrified cleaning agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN102559410B (en) |
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| CN103272795B (en) * | 2013-03-29 | 2016-01-06 | 国家电网公司 | The charged cleaning method of macromolecule of converting station electric power equipment |
| CN103589545A (en) * | 2013-11-22 | 2014-02-19 | 国家电网公司 | Electrified insulation cleaning agent of high voltage equipment |
| CN103923768B (en) * | 2014-04-10 | 2016-11-16 | 河南东圣科技有限公司 | A kind of composite flame-proof organic detergent for charged insulating equipment |
| CN104450332A (en) * | 2014-11-21 | 2015-03-25 | 苏州东辰林达检测技术有限公司 | Integrated circuit chip cleaning fluid and preparation method thereof |
| CN104804902A (en) * | 2015-03-13 | 2015-07-29 | 安徽通源电力科技有限公司 | Environment-friendly type electrified cleaning agent for multifunctional communication network equipment and preparation method |
| CN105296244A (en) * | 2015-11-17 | 2016-02-03 | 杨超 | Insulator electrified cleaning agent |
| CN105419962A (en) * | 2015-12-12 | 2016-03-23 | 昆明理工大电力工程技术有限公司 | High pressure anti-pollution-flashover cleaner |
| CN105441220A (en) * | 2016-01-26 | 2016-03-30 | 孟根森 | Electrical power insulator surface cleaning treating agent |
| CN105647708B (en) * | 2016-02-02 | 2018-06-22 | 重庆洎皋电力科技有限责任公司 | Electrification in high voltage RTV antifouling work Special cleaning solvents |
| CN107574037B (en) * | 2017-03-24 | 2020-10-16 | 卓聪（上海）环保科技发展有限公司 | Online maintenance cleaning agent for power transmission and transformation equipment and preparation method thereof |
| CN107325894A (en) * | 2017-06-28 | 2017-11-07 | 常州美帛纺织品有限公司 | A kind of communication network equipment electrified cleaning agent |
| CN108559641A (en) * | 2018-05-21 | 2018-09-21 | 山东领能电力工程有限公司 | A kind of electrified cleaning agent and preparation method thereof for power equipment |
| CN109762676A (en) * | 2018-11-23 | 2019-05-17 | 北京敬一科技有限公司 | A kind of electrified cleaning agent process units and preparation method thereof for electrical equipment |
| CN109852491A (en) * | 2018-11-23 | 2019-06-07 | 北京敬一科技有限公司 | A kind of electrified cleaning agent formula and preparation method thereof for electrical equipment |
| CN109762675A (en) * | 2018-11-23 | 2019-05-17 | 北京敬一科技有限公司 | A kind of electrified cleaning agent use device and preparation method thereof for electrical equipment |
| CN109504547B (en) * | 2018-12-11 | 2021-04-23 | 北京国电富通科技发展有限责任公司 | Cleaning and repairing agent for electric power external insulation equipment |
| CN110070967B (en) * | 2019-05-30 | 2021-05-04 | 国网河南省电力公司南召县供电公司 | Cleaning device for extra-high voltage strain insulator string |
| CN110628524B (en) * | 2019-10-10 | 2021-03-23 | 江苏电卫能源科技有限公司 | Composite cleaning agent for electrified insulating equipment |
| CN111073764A (en) * | 2019-10-18 | 2020-04-28 | 国网湖南省电力有限公司 | Environment-friendly cleaning and repairing agent for composite insulator |
| CN110878237B (en) * | 2019-11-11 | 2021-06-08 | 国网山东省电力公司兰陵县供电公司 | Electrified cleaning agent for high-voltage power equipment and preparation method thereof |
| CN111763583B (en) * | 2020-07-08 | 2021-09-07 | 国网湖南省电力有限公司 | Silicon rubber composite insulator cleaning agent |
| CN112080347B (en) * | 2020-07-27 | 2023-12-08 | 中国电力科学研究院有限公司 | Cleaning agent for cleaning dirt on silicon rubber insulating surface and preparation method thereof |
| CN114317145A (en) * | 2021-01-06 | 2022-04-12 | 洁运科技(郑州)有限公司 | Preparation and use method of high-low voltage insulator electrified cleaning agent and working system |
| CN114292705A (en) * | 2021-01-06 | 2022-04-08 | 洁运科技(郑州)有限公司 | High-low voltage insulator electrified cleaning agent and cleaning method |
| CN113201411A (en) * | 2021-04-26 | 2021-08-03 | 北京国电富通科技发展有限责任公司 | Cleaning and repairing agent for silicone rubber and preparation method thereof |
| CN117229857B (en) * | 2023-09-15 | 2024-03-12 | 广州市凯之达化工有限公司 | Insulator cleaning agent and preparation method and application thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106076A (en) * | 1994-01-29 | 1995-08-02 | 安徽师范大学 | Cleaning agent for evaporated asphalt on car |
| CN1464042A (en) * | 2002-06-11 | 2003-12-31 | 中国重型汽车集团有限公司 | Die cleaning agent |
| CN1995307A (en) * | 2005-12-31 | 2007-07-11 | 天津威欧斯生物科技发展有限公司 | Cleaning agent for high grade instrument and meter |
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2012
- 2012-01-16 CN CN201210012415.1A patent/CN102559410B/en not_active Expired - Fee Related
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| CN102559410A (en) | 2012-07-11 |
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