CN103059650A - Nanometer coating used for preventing icing of high tension transmission line and application thereof - Google Patents
Nanometer coating used for preventing icing of high tension transmission line and application thereof Download PDFInfo
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- CN103059650A CN103059650A CN2012105742579A CN201210574257A CN103059650A CN 103059650 A CN103059650 A CN 103059650A CN 2012105742579 A CN2012105742579 A CN 2012105742579A CN 201210574257 A CN201210574257 A CN 201210574257A CN 103059650 A CN103059650 A CN 103059650A
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Images
Abstract
The invention relates to a nanometer coating used for preventing icing of a high tension transmission line and application thereof. The nanometer coating is prepared through the following steps: weighing, by weight, 10 to 15% of a high-molecular resin, 20 to 25% of titanium dioxide, 30 to 35% of silica, 3 to 5% of diamond-like carbon and 19 to 32% of a solvent; then compounding and uniformly mixing the high-molecular resin, titanium dioxide, silica and diamond-like carbon and carrying out grinding to obtain a particle with a particle size of 1 to 100 nm; and finally, adding the raw materials uniformly mixed and ground into the solvent and carrying out full stirring so as to obtain the nanometer coating used for preventing icing of the high tension transmission line. The coating provided by the invention allows the high tension transmission line to have the advantages of fouling resistance, icing resistance, high wear resistance and the like, provides a long-acting, high-efficiency, convenient, economic and feasible approach for active resistance to ice and snow disasters, realizes delaying and prevention of icing of super-cooled droplets on the high tension transmission line and enables no icing or little icing to be generated on the high tension transmission line in snowy weather.
Description
Technical field
The present invention relates to class anti-icing nano composite paint and a purposes, be specifically related to a kind ofly for ice-covering-proof nano paint of ultra-high-tension power transmission line and uses thereof, belong to chemical, material technology field.
Background technology
Recent years, owing to be subjected to the impact of Global climate change, the weather condition uncertain factor increases, the frequency, intensity that extreme weather events occurs all are increase trend, electrical network breaks down under the diastrous weather condition obviously to be increased, especially in recent years the tripping operation fault occurs transmitting line obviously increases, and the safe operation of circuit in serious threat.Icing and accumulated snow are a kind of spontaneous phenomenons, yet are natural disasteies for the power system icing, and the safe operation of power system in the line ice coating serious threat.The harm that powerline ice-covering causes power system comprises and causes that conductor galloping, broken string, shaft tower collapse and cause machinery and the electrical hazards such as flashover.The safe and reliable operation of electric power and network of communication in the serious threat of powerline ice-covering accumulated snow.
In general, the icing phenomenon of wire wherein mainly comprises the factors such as temperature, humidity, cold and heat air convection current, circulation and wind speed owing to various meteorological reasons form.Contain in the rain supercooled water droplets winter, this water droplet is extremely unstable, because the existence that does not have the nuclei of crystallization exists with liquid form, in case drop on the wire, wire will make super-cooling waterdrop freeze rapidly and cover on the wire as the effect of the nuclei of crystallization, form so-called icing.From forming mechanism, icing can be divided into following several: the steam in (1) atmosphere adheres to when supersaturation and distillation is condensed, and the radial crystallization of formation is called rime.In general, water droplet freezed than the needed time advance of mutually combining closely when rime formed, and had formed the ice of the drying that comprises many spaces or bubble.Therefore, such ice concentration is less, and is also more open.(2) super-cooling waterdrop in the atmosphere forms limpid smooth transparent icing and is called glaze in the windward side of wire.The time of this class droplets freeze is longer than the time of collision.Therefore, the icing of formation is smooth, and density is larger and tight, and with the strong adhesion of wire.(3) super-cooling waterdrop forms the transparent and opaque ice sheet that replaces overlapping or similar obscure glass in the windward side.The sticking power of this class icing is also larger, generally is difficult to remove.
The harm of icing is that people are obvious to all, and that people also strive to find is economic and practical, the method for environmental protection, workable control icing.At present, the anti-icing paint development is one of ice-covering-proof main direction.Mainly comprise photo-thermal type anti-icing paint, electroheating type anti-icing paint and hydrophobic type coating three classes.The photo-thermal type anti-icing paint improves the temperature of wire by absorbing sunlight, thereby makes above freezing at water of conductor temperature, thereby reaches ice-covering-proof requirement.This class coating is owing to limited by the weather reason, and at the weather of ice and snow, general light is not strong, is difficult to play due effect, so study lessly, application prospect is less.The electroheating type anti-icing paint keeps the temperature of wire by the electric heating on the wire, thereby makes above freezing at water of wire.This class coating generally is to mix a small amount of conducting material in coating, thereby makes the coating formation semi-conductor layer, produces electric heating thereby wire forms small stray current.This type of coating is because larger to the loss of electric energy, and application prospect has certain restriction.Therefore, the practicality of photo-thermal type and electroheating type anti-icing paint is relatively poor.Yet hydrophobic type coating passes through to reduce the bonding force between water or ice and the wire, thereby prevents from freezing.The type coating reduces ice to the ice cover on the sticking power of substrate surface and surface by be coated with ice-covering-proof coating at substrate surface, and recycling wind and elemental effect make ice break away from easily substrate surface.These class methods are simple, cost is low, can play the effect that reduces ice damage in a lot of places.Even if in the time of under extreme conditions need adopting artificial deicing, also because ice is little to substrate surface sticking power, work difficulty can greatly reduce.
Nano paint generally is composited by nano material and organic coating, more strictly says to be called nano composite dope.Nano composite dope must satisfy two conditions: the one, have a kind of yardstick of material at least between 1～100nm, and the 2nd, nanometer mutual-assistance coating property is significantly improved or has increased new function, and Neither of the two can be dispensed.In a broad sense, nano-coating material comprises two kinds: metal nano coated material and inorganic nano coated material.The metal nano coated material mainly refers to contain in the material nanometer crystalline phase, and the inorganic nano coated material then is by the melting between the nanoparticle, sintered combined and get.Usually said nano paint is the organic nano composite coating.
Existing coating technology mainly is divided into two general orientation: super hydrophobic surface and ultra-hydrophilic surface.So-called super hydrophobic surface can see through the nano-micro structure on surface, is coated with last layer fluorine carbon or fluorine silicon resin again and reaches.Though super hydrophobic surface has the easy clean effect of anti-soil, oil stain or rainwater still can form at water repellent surface spot or the incrustation scale of droplet, are not easy to drop from the surface, and dry rear just being difficult to removed.Ultra-hydrophilic surface can see through the surface physics structure that changes base material, or the coating water wetted material is finished.General common hydrophilic material comprises the materials such as interfacial agent, zeolite or photocatalyst.But the interfacial agent life-span is short, and what can really accomplish to allow is included as metal, glass, glass-ceramic, power cable etc. and has antifouling, ice-covering-proof and high wear resistance, will be that this area related personnel does one's utmost to seek for.
Summary of the invention
The invention provides a kind ofly for ice-covering-proof nano paint of ultra-high-tension power transmission line and uses thereof, it has solved existing anti-icing paint in the deficiency of the aspect such as antifouling, ice-covering-proof and wear-resistant.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of for the ice-covering-proof nano paint of ultra-high-tension power transmission line, according to weight percent meter, it comprises macromolecule resin 10% ~ 15%, titanium dioxide 20% ~ 25%, silicon-dioxide 30% ~ 35%, and it is 3% ~ 5% that class is bored carbon; Solvent is 19% ~ 32%.
Of the present inventionly also comprise fluorochemical for the ice-covering-proof nano paint of ultra-high-tension power transmission line, the add-on of fluorochemical is 3% ~ 5%.
Described macromolecule resin is at least a polyethylene, polypropylene, polyvinyl chloride, polystyrene, tetrafluoroethylene and polycarbonate.
Described class is bored carbon, and according to weight percent meter, it comprises carbon 50% ~ 60%, silicon 20% ~ 30%, germanium 10% ~ 20%.
Described fluorochemical is Calcium Fluoride (Fluorspan), Sodium Fluoride, fluorite and fluorapatite, preferred fluorapatite.
Described solvent, according to weight percent meter, it comprises water 60% ~ 70%, ammoniacal liquor 30% ~ 40%.
Preparation method for the ice-covering-proof nano paint of ultra-high-tension power transmission line of the present invention: at first according to weight percent meter, take by weighing respectively macromolecule resin 10% ~ 15%, titanium dioxide 20% ~ 25%, silicon-dioxide 30% ~ 35%, it is 3% ~ 5% that class is bored carbon; Solvent is 19% ~ 32%; Then macromolecule resin, titanium dioxide, silicon-dioxide and class are bored the carbon compound and mix, grind, making its grain diameter is 1 ~ 100nm; At last the raw material of mixed grinding after evenly joined solvent, fully stir, namely get described for the ice-covering-proof nano paint of ultra-high-tension power transmission line.
Class among the present invention is bored carbon, the carbon silicon class mixture (class dimantine, nanometer diamond etc.) with diamond characteristic, hardness, the wear-resisting erosion resistance that undermines of lifting coating after mixing.
The application that is used for transmitting line that the ice-covering-proof nano paint of ultra-high-tension power transmission line is used for power system and network of communication, wire, wire gold utensil, shaft tower, backguy, backguy mounting block of the present invention preparation.The use of coating can be adopted the conventional constructional method such as brushing, obliterating, manual roller construction, air gun or airless spray gun spraying, electrostatic spraying, thermospray, roller coat, dip-coating.
Coating of the present invention makes high-tension bus-bar have the advantages such as antifouling, ice-covering-proof and high wear resistance, is a kind of long-term, efficient, convenient, economic and practicable active anti-ice-snow disaster method, realizes delaying and stops on the super-cooling waterdrop ultra-high-tension power transmission line icing.High-tension line does not produce icing or produces micro-icing at sleety weather.
Beneficial effect of the present invention:
The ice-covering-proof nano paint of ultra-high-tension power transmission line that is used for of the present invention's preparation has the following advantages:
(1) the ice-covering-proof nano paint of ultra-high-tension power transmission line that is used for of the present invention's preparation has good unidirectional hot.
Current capacity according to wire applies identical electric current and carries out the wire temperature rise test 3 wires, wherein scribble on the surface of 1#, 2# wire the present invention of different thickness prepared in the ice-covering-proof nano paint of ultra-high-tension power transmission line, the 3# wire for be not coated with the present invention prepared in the ice-covering-proof nano paint of ultra-high-tension power transmission line, the envrionment temperature of test is: 11 ℃, test result sees Table 1.
The temperature rise test result of table 1 different conductor
It is (2) of the present invention that have the advantages such as high rigidity, wide heat-resistance type, high acidproof alkali salt, high adhesive force and superior isolation obstruct for the ice-covering-proof nano paint of ultra-high-tension power transmission line specific as follows:
High rigidity: ASTM test is up to 8～9H;
Heatproof: 300 ℃～1000 ℃ of cracking temperatures;
Acidproof alkali salt: through the SGS test, by acidproof alkali salt checking;
High adhesive force: crosscut bonding strength (ASTM) test labor degree 4～5B, Chinese CMA test authentication is 0 grade, timeliness reached more than 10 years
Insulated barriers: anti-3000V voltage.
Description of drawings
Fig. 1 is process flow sheet of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
A kind of preparation method for the ice-covering-proof nano paint of ultra-high-tension power transmission line at first according to weight percent meter, takes by weighing respectively macromolecule resin 10% ~ 15%, titanium dioxide 20% ~ 25%, silicon-dioxide 30% ~ 35%, and it is 3% ~ 5% that class is bored carbon; Solvent is 19% ~ 32%; Then macromolecule resin, titanium dioxide, silicon-dioxide and class being bored carbon mixes, grind, making its grain diameter is 1 ~ 100nm, at last the raw material of mixed grinding after is evenly joined solvent, fully stir, namely get described for the ice-covering-proof nano paint of ultra-high-tension power transmission line.
Of the present inventionly also comprise fluorochemical for the ice-covering-proof nano paint of ultra-high-tension power transmission line, the add-on of fluorochemical is 3% ~ 5%.
Described macromolecule resin is at least a polyethylene, polypropylene, polyvinyl chloride, polystyrene, tetrafluoroethylene and polycarbonate.
Described class is bored carbon, and according to weight percent meter, it comprises carbon 50% ~ 60%, silicon 20% ~ 30%, germanium 10% ~ 20%.
Described fluorochemical is Calcium Fluoride (Fluorspan), Sodium Fluoride, fluorite and fluorapatite, preferred fluorapatite.
Described solvent, according to weight percent meter, it comprises water 60% ~ 70%, ammoniacal liquor 30% ~ 40%.
The application that is used for transmitting line that the ice-covering-proof nano paint of ultra-high-tension power transmission line is used for power system and network of communication, wire, wire gold utensil, shaft tower, backguy, backguy mounting block of the present invention preparation.The use of coating can be adopted the conventional constructional method such as brushing, obliterating, manual roller construction, air gun or airless spray gun spraying, electrostatic spraying, thermospray, roller coat, dip-coating.
Coating of the present invention makes high-tension bus-bar have the advantages such as antifouling, ice-covering-proof and high wear resistance, is a kind of long-term, efficient, convenient, economic and practicable active anti-ice-snow disaster method, realizes delaying and stops on the super-cooling waterdrop ultra-high-tension power transmission line icing.High-tension line does not produce icing or produces micro-icing at sleety weather.
Embodiment 1
A kind of preparation method for the ice-covering-proof nano paint of ultra-high-tension power transmission line at first according to weight percent meter, takes by weighing polyethylene 10%, titanium dioxide 20%, silicon-dioxide 35%, and it is 3% that class is bored carbon; Calcium Fluoride (Fluorspan) 5%; Solvent is 32%, then macromolecule resin, titanium dioxide, silicon-dioxide and class being bored carbon mixes, grind, making its grain diameter is 1 ~ 100nm, at last the raw material of mixed grinding after evenly joined solvent, fully stir, namely get described for the ice-covering-proof nano paint of ultra-high-tension power transmission line.Wherein used class is bored carbon, and according to weight percent meter, it comprises carbon 50%, silicon 30%, germanium 20%; Solvent is according to weight percent meter, and it comprises water 60%, ammoniacal liquor 40%.
The application that is used for transmitting line that the ice-covering-proof nano paint of ultra-high-tension power transmission line is used for power system and network of communication, wire, wire gold utensil, shaft tower, backguy, backguy mounting block of the present invention preparation.The use of coating can be adopted the conventional constructional method such as brushing, obliterating, manual roller construction, air gun or airless spray gun spraying, electrostatic spraying, thermospray, roller coat, dip-coating.
Coating of the present invention makes high-tension bus-bar have the advantages such as antifouling, ice-covering-proof and high wear resistance, is a kind of long-term, efficient, convenient, economic and practicable active anti-ice-snow disaster method, realizes delaying and stops on the super-cooling waterdrop ultra-high-tension power transmission line icing.High-tension line does not produce icing or produces micro-icing at sleety weather.
Embodiment 2
A kind of preparation method for the ice-covering-proof nano paint of ultra-high-tension power transmission line, at first according to weight percent meter, take by weighing polypropylene 15%, titanium dioxide 25%, silicon-dioxide 33, it is 5% that class is bored carbon, fluorapatite 3%, solvent is 19%, then macromolecule resin, titanium dioxide, silicon-dioxide and class being bored carbon mixes, grind, making its grain diameter is 1 ~ 100nm, at last the raw material of mixed grinding after is evenly joined solvent, fully stir, namely get described for the ice-covering-proof nano paint of ultra-high-tension power transmission line.Wherein used class is bored carbon, and according to weight percent meter, it comprises carbon 60%, silicon 25%, germanium 20%; Solvent is according to weight percent meter, and it comprises water 70%, ammoniacal liquor 30%%.
The application that is used for transmitting line that the ice-covering-proof nano paint of ultra-high-tension power transmission line is used for power system and network of communication, wire, wire gold utensil, shaft tower, backguy, backguy mounting block of the present invention preparation.The use of coating can be adopted the conventional constructional method such as brushing, obliterating, manual roller construction, air gun or airless spray gun spraying, electrostatic spraying, thermospray, roller coat, dip-coating.
Coating of the present invention makes high-tension bus-bar have the advantages such as antifouling, ice-covering-proof and high wear resistance, is a kind of long-term, efficient, convenient, economic and practicable active anti-ice-snow disaster method, realizes delaying and stops on the super-cooling waterdrop ultra-high-tension power transmission line icing.High-tension line does not produce icing or produces micro-icing at sleety weather.
Embodiment 3
A kind of preparation method for the ice-covering-proof nano paint of ultra-high-tension power transmission line, at first according to weight percent meter, take by weighing polyvinyl chloride 13%, titanium dioxide 24%, silicon-dioxide 35%, it is 4% that class is bored carbon, Sodium Fluoride 2%, fluorite 2%, solvent is 20%, then macromolecule resin, titanium dioxide, silicon-dioxide and class is bored carbon and mixes, and grinds, making its grain diameter is 1～100nm, at last the raw material of mixed grinding after evenly joined solvent, fully stir, namely get described for the ice-covering-proof nano paint of ultra-high-tension power transmission line.Wherein used class is bored carbon, and according to weight percent meter, it comprises carbon 55%, silicon 25%, germanium 20%; Solvent is according to weight percent meter, and it comprises water 65%, ammoniacal liquor 35%.
The application that is used for transmitting line that the ice-covering-proof nano paint of ultra-high-tension power transmission line is used for power system and network of communication, wire, wire gold utensil, shaft tower, backguy, backguy mounting block of the present invention preparation.The use of coating can be adopted the conventional constructional method such as brushing, obliterating, manual roller construction, air gun or airless spray gun spraying, electrostatic spraying, thermospray, roller coat, dip-coating.
Coating of the present invention makes high-tension bus-bar have the advantages such as antifouling, ice-covering-proof and high wear resistance, is a kind of long-term, efficient, convenient, economic and practicable active anti-ice-snow disaster method, realizes delaying and stops on the super-cooling waterdrop ultra-high-tension power transmission line icing.High-tension line does not produce icing or produces micro-icing at sleety weather.
Embodiment 4
A kind of preparation method for the ice-covering-proof nano paint of ultra-high-tension power transmission line, at first according to weight percent meter, take by weighing polystyrene 10%, titanium dioxide 25%, silicon-dioxide 35%, it is 3% that class is bored carbon, solvent is 27%, then macromolecule resin, titanium dioxide, silicon-dioxide and class being bored carbon mixes, grind, making its grain diameter is 1 ~ 100nm, at last the raw material of mixed grinding after evenly joined solvent, fully stir, namely get described for the ice-covering-proof nano paint of ultra-high-tension power transmission line.Wherein used class is bored carbon, and according to weight percent meter, it comprises carbon 55%, silicon 25%, germanium 20%; Solvent is according to weight percent meter, and it comprises water 70%, ammoniacal liquor 30%%.
The application that is used for transmitting line that the ice-covering-proof nano paint of ultra-high-tension power transmission line is used for power system and network of communication, wire, wire gold utensil, shaft tower, backguy, backguy mounting block of the present invention preparation.The use of coating can be adopted the conventional constructional method such as brushing, obliterating, manual roller construction, air gun or airless spray gun spraying, electrostatic spraying, thermospray, roller coat, dip-coating.
Coating of the present invention makes high-tension bus-bar have the advantages such as antifouling, ice-covering-proof and high wear resistance, is a kind of long-term, efficient, convenient, economic and practicable active anti-ice-snow disaster method, realizes delaying and stops on the super-cooling waterdrop ultra-high-tension power transmission line icing.High-tension line does not produce icing or produces micro-icing at sleety weather.
Embodiment 5
A kind of preparation method for the ice-covering-proof nano paint of ultra-high-tension power transmission line at first according to weight percent meter, takes by weighing tetrafluoroethylene 15%, titanium dioxide 23%, silicon-dioxide 30%, and it is 4% that class is bored carbon; Solvent is 28%, then macromolecule resin, titanium dioxide, silicon-dioxide and class being bored carbon mixes, grind, making its grain diameter is 1 ~ 100nm, at last the raw material of mixed grinding after evenly joined solvent, fully stir, namely get described for the ice-covering-proof nano paint of ultra-high-tension power transmission line.Wherein used class is bored carbon, and according to weight percent meter, it comprises 54%, silicon 28%, germanium 18%; Solvent is according to weight percent meter, and it comprises water 65%, ammoniacal liquor 35%.
The application that is used for transmitting line that the ice-covering-proof nano paint of ultra-high-tension power transmission line is used for power system and network of communication, wire, wire gold utensil, shaft tower, backguy, backguy mounting block of the present invention preparation.The use of coating can be adopted the conventional constructional method such as brushing, obliterating, manual roller construction, air gun or airless spray gun spraying, electrostatic spraying, thermospray, roller coat, dip-coating.
Coating of the present invention makes high-tension bus-bar have the advantages such as antifouling, ice-covering-proof and high wear resistance, is a kind of long-term, efficient, convenient, economic and practicable active anti-ice-snow disaster method, realizes delaying and stops on the super-cooling waterdrop ultra-high-tension power transmission line icing.High-tension line does not produce icing or produces micro-icing at sleety weather.
Embodiment 6
A kind of preparation method for the ice-covering-proof nano paint of ultra-high-tension power transmission line at first according to weight percent meter, takes by weighing polycarbonate 13%, titanium dioxide 20%, silicon-dioxide 33%, and it is 5% that class is bored carbon; Solvent is 29%, then macromolecule resin, titanium dioxide, silicon-dioxide and class being bored carbon mixes, grind, making its grain diameter is 1 ~ 100nm, at last the raw material of mixed grinding after evenly joined solvent, fully stir, namely get described for the ice-covering-proof nano paint of ultra-high-tension power transmission line.Wherein used class is bored carbon, and according to weight percent meter, it comprises carbon 60%, silicon 25%, germanium 20%; Solvent is according to weight percent meter, and it comprises water 60%%, ammoniacal liquor 40%.
The application that is used for transmitting line that the ice-covering-proof nano paint of ultra-high-tension power transmission line is used for power system and network of communication, wire, wire gold utensil, shaft tower, backguy, backguy mounting block of the present invention preparation.The use of coating can be adopted the conventional constructional method such as brushing, obliterating, manual roller construction, air gun or airless spray gun spraying, electrostatic spraying, thermospray, roller coat, dip-coating.
Coating of the present invention makes high-tension bus-bar have the advantages such as antifouling, ice-covering-proof and high wear resistance, is a kind of long-term, efficient, convenient, economic and practicable active anti-ice-snow disaster method, realizes delaying and stops on the super-cooling waterdrop ultra-high-tension power transmission line icing.High-tension line does not produce icing or produces micro-icing at sleety weather.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. one kind is used for the ice-covering-proof nano paint of ultra-high-tension power transmission line, and it is characterized in that: according to weight percent meter, it comprises macromolecule resin 10% ~ 15%, titanium dioxide 20% ~ 25%, silicon-dioxide 30% ~ 35%, and it is 3% ~ 5% that class is bored carbon, solvent is 19% ~ 32%.
2. kind as claimed in claim 1 is used for the ice-covering-proof nano paint of ultra-high-tension power transmission line, and it is characterized in that: also comprise fluorochemical, the add-on of fluorochemical is 3% ~ 5%.
3. as claimed in claim 1 or 2 a kind of for the ice-covering-proof nano paint of ultra-high-tension power transmission line, it is characterized in that: described macromolecule resin is at least a polyethylene, polypropylene, polyvinyl chloride, polystyrene, tetrafluoroethylene and polycarbonate.
4. as claimed in claim 1 or 2 a kind of for the ice-covering-proof nano paint of ultra-high-tension power transmission line, it is characterized in that: described class is bored carbon, and according to weight percent meter, it comprises carbon 50% ~ 60%, silicon 20% ~ 30%, germanium 10% ~ 20%.
5. as claimed in claim 1 or 2 a kind of for the ice-covering-proof nano paint of ultra-high-tension power transmission line, it is characterized in that: described fluorochemical is any one or a few of Calcium Fluoride (Fluorspan), Sodium Fluoride, fluorite, fluorapatite.
6. as claimed in claim 5 a kind of for the ice-covering-proof nano paint of ultra-high-tension power transmission line, it is characterized in that: described fluorochemical is fluorapatite.
7. as claimed in claim 1 or 2 a kind of for the ice-covering-proof nano paint of ultra-high-tension power transmission line, it is characterized in that: described solvent, according to weight percent meter, it comprises water 60% ~ 70%, ammoniacal liquor 30% ~ 40%.
8. preparation method who is used for the ice-covering-proof nano paint of ultra-high-tension power transmission line is characterized in that: at first according to weight percent meter, take by weighing respectively macromolecule resin 10% ~ 15%, titanium dioxide 20% ~ 25%, and silicon-dioxide 30% ~ 35%, it is 3% ~ 5% that class is bored carbon; Solvent is 19% ~ 32%; Then macromolecule resin, titanium dioxide, silicon-dioxide and class are bored carbon and mix, grind, making its grain diameter is 1 ~ 100nm; At last the raw material of mixed grinding after evenly joined solvent, fully stir, namely get described for the ice-covering-proof nano paint of ultra-high-tension power transmission line.
9. a kind of preparation method for the ice-covering-proof nano paint of ultra-high-tension power transmission line according to claim 8, it is characterized in that: described macromolecule resin is at least a polyethylene, polypropylene, polyvinyl chloride, polystyrene, tetrafluoroethylene and polycarbonate; Described class is bored carbon, and according to weight percent meter, it comprises carbon 50% ~ 60%, silicon 20% ~ 30%, germanium 10% ~ 20%; Described fluorochemical is Calcium Fluoride (Fluorspan), Sodium Fluoride, fluorite and fluorapatite; Described solvent, according to weight percent meter, it comprises water 60% ~ 70%, ammoniacal liquor 30% ~ 40%.
10. claimed in claim 1 for the application of the ice-covering-proof nano paint of ultra-high-tension power transmission line at the transmitting line of power system and network of communication, wire, wire gold utensil, shaft tower, backguy, backguy mounting block.
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| CN103773138A (en) * | 2014-01-20 | 2014-05-07 | 南通天明光电科技有限公司 | Insulating coating special for high-voltage lines |
| CN104610798A (en) * | 2015-02-02 | 2015-05-13 | 芜湖市宝艺游乐科技设备有限公司 | Anti-cracking polyethylene powder coating containing silica powder grafted and activated by nano-mesoporous titanium dioxide and preparation method thereof |
| CN105331207A (en) * | 2015-11-17 | 2016-02-17 | 国网河南省电力公司周口供电公司 | Thermal-insulation extra-high voltage flame-retardant coating and preparation method thereof |
| CN105368238A (en) * | 2015-11-17 | 2016-03-02 | 国网河南省电力公司周口供电公司 | Anti-icing coating for ultra-high voltage power transmission line and preparation method thereof |
| CN105368315A (en) * | 2015-11-17 | 2016-03-02 | 国网河南省电力公司周口供电公司 | Anti-icing nano-coating for extra-high voltage line surface in mountain area and preparation method thereof |
| CN107227090A (en) * | 2017-06-19 | 2017-10-03 | 广州金沅达电子科技有限公司 | Nanometer material and preparation method and application |
| CN107446498A (en) * | 2017-08-31 | 2017-12-08 | 中国南方电网有限责任公司超高压输电公司贵阳局 | A kind of ice-covering-proof coatings and preparation method thereof |
| CN109233538A (en) * | 2018-07-23 | 2019-01-18 | 广州金沅达电子科技有限公司 | Nano paint and its preparing the application in heat-insulated heatproof fireproof-clothes |
| CN111188039A (en) * | 2020-02-11 | 2020-05-22 | 清华大学 | Coating with low ice-covering adhesion performance and preparation method and application thereof |
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| CN103773138A (en) * | 2014-01-20 | 2014-05-07 | 南通天明光电科技有限公司 | Insulating coating special for high-voltage lines |
| CN104610798A (en) * | 2015-02-02 | 2015-05-13 | 芜湖市宝艺游乐科技设备有限公司 | Anti-cracking polyethylene powder coating containing silica powder grafted and activated by nano-mesoporous titanium dioxide and preparation method thereof |
| CN105331207B (en) * | 2015-11-17 | 2017-11-07 | 国家电网公司 | A kind of heat insulation extra-high voltage anti-flaming dope and preparation method thereof |
| CN105368238A (en) * | 2015-11-17 | 2016-03-02 | 国网河南省电力公司周口供电公司 | Anti-icing coating for ultra-high voltage power transmission line and preparation method thereof |
| CN105368315A (en) * | 2015-11-17 | 2016-03-02 | 国网河南省电力公司周口供电公司 | Anti-icing nano-coating for extra-high voltage line surface in mountain area and preparation method thereof |
| CN105331207A (en) * | 2015-11-17 | 2016-02-17 | 国网河南省电力公司周口供电公司 | Thermal-insulation extra-high voltage flame-retardant coating and preparation method thereof |
| CN105368238B (en) * | 2015-11-17 | 2018-05-11 | 国网河南省电力公司周口供电公司 | A kind of extra high voltage network anti-icing paint and preparation method thereof |
| CN107227090A (en) * | 2017-06-19 | 2017-10-03 | 广州金沅达电子科技有限公司 | Nanometer material and preparation method and application |
| CN107446498A (en) * | 2017-08-31 | 2017-12-08 | 中国南方电网有限责任公司超高压输电公司贵阳局 | A kind of ice-covering-proof coatings and preparation method thereof |
| CN107446498B (en) * | 2017-08-31 | 2020-01-14 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Anti-icing insulating coating and preparation method thereof |
| CN109233538A (en) * | 2018-07-23 | 2019-01-18 | 广州金沅达电子科技有限公司 | Nano paint and its preparing the application in heat-insulated heatproof fireproof-clothes |
| CN111188039A (en) * | 2020-02-11 | 2020-05-22 | 清华大学 | Coating with low ice-covering adhesion performance and preparation method and application thereof |
| CN111188039B (en) * | 2020-02-11 | 2021-02-09 | 清华大学 | Coating with low ice-covering adhesion performance and preparation method and application thereof |
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