CN105131775A - Anticorrosive paint for electric power grid outdoor box and preparing method of anticorrosive paint - Google Patents

Anticorrosive paint for electric power grid outdoor box and preparing method of anticorrosive paint Download PDF

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Publication number
CN105131775A
CN105131775A CN201510701807.2A CN201510701807A CN105131775A CN 105131775 A CN105131775 A CN 105131775A CN 201510701807 A CN201510701807 A CN 201510701807A CN 105131775 A CN105131775 A CN 105131775A
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parts
protective system
electric power
anticorrosive paint
carbon nanotube
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王秋芹
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Abstract

The invention discloses anticorrosive paint for an electric power grid outdoor box and a preparing method of the anticorrosive paint. The anticorrosive paint comprises the raw materials of carbon nano tubes, zinc silicate, zeolite powder, hexafluorobutyl methacrylate-acrylate copolymer emulsion, organosilicone modification fluorocarbon resin, hydroxyethyl cellulose, crylic acid, 2,4,6-tri(dimethyl aminomethyl)phenol, dibutyltin dilaurate, styrene-acrylic emulsion, sodium tripolyphosphate, gas-phase aluminum oxide, alumina silicate fibers, isopropyl phenyl diphenyl phosphate, ammonium carbonate, titanium dioxide, phenolic resin, coagulant, diluent, iron powder and silica sol. The anticorrosive paint which is resistant to corrosion and abrasion and capable of absorbing heat is prepared through a step-by-step mixing method, and the anticorrosive paint is suitable for the power grid outdoor box.

Description

Electric power network outdoor case protective system and preparation method thereof
Technical field
The invention belongs to protective system field, particularly a kind of electric power network outdoor case protective system and preparation method thereof.
Background technology
Power equipment (powersystem) mainly comprises with generating set and the large class of power-supply unit two, generating set is station boiler, steam turbine, internal combustion turbine, water turbine, generator, transformer etc. mainly, the transmitting line, mutual inductor, contactor etc. of power-supply unit mainly various voltage range.
Along with industrial expansion, in electric power network outdoor case, protective system for main coating can play anticorrosion, wear-resisting, acid and alkali-resistance effect is more and more important, at present, common protective system is easily corroded with aging, can not play automatically cleaning, acid and alkali-resistance effect.
Summary of the invention
The object of the invention is for the problems referred to above, develop a kind of wear-resisting, corrosion-resistant, the protective system that can absorb heat and the preparation method of this protective system, wherein this protective system is useful in electric power network outdoor case and uses.
A kind of electric power network outdoor case protective system, described casing is environment real-time monitoring system casing, is outdoor mechanism case, is provided with humidity sensor, humidity regulator, temperature sensor, temperature regulator in casing, well heater and power supply; This protective system is made up of following weight part material: carbon nanotube 25-60 part; Zinc silicate 25-60 part; Zeolite powder 25-60 part; Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 25-60 part; Organic-silicon-modified fluorocarbon resin 25-60 part; Natvosol 25-60 part; Vinylformic acid 1-22 part; 2,4,6-tri(dimethylaminomethyl)phenol 1-22 part; Dibutyl tin laurate 1-22 part; Benzene emulsion 1-22 part; Tripoly phosphate sodium STPP 1-22 part; Gas phase aluminium sesquioxide 1-22 part; Aluminum silicate fiber 1-22 part; ISOPROPYL PHENYL DIPHENYL PHOSPHATE 1-22 part; Volatile salt 1-22 part; Titanium dioxide 1-22 part; Resol 1-22 part; Peptizer 1-22 part; Thinner 1-22 part; Iron powder 1-22 part; Silicon sol 1-22 part.
As preferred version of the present invention, this protective system is made up of following weight part material: carbon nanotube 39 parts; Zinc silicate 39 parts; Zeolite powder 39 parts; Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 39 parts; Organic-silicon-modified fluorocarbon resin 39 parts; Natvosol 39 parts; 9 parts, vinylformic acid; 2,4,6-tri(dimethylaminomethyl)phenol 9 parts; Dibutyl tin laurate 9 parts; Benzene emulsion 9 parts; Tripoly phosphate sodium STPP 9 parts; Gas phase aluminium sesquioxide 9 parts; Aluminum silicate fiber 9 parts; ISOPROPYL PHENYL DIPHENYL PHOSPHATE 9 parts; Volatile salt 9 parts; Titanium dioxide 9 parts; 9 parts, resol; 9 parts, peptizer; Thinner 9 parts; Iron powder 9 parts; Silicon sol 9 parts.
As preferred version of the present invention, the particle diameter of described carbon nanotube is 25-60nm.
The present invention also provides a kind of method preparing above-mentioned protective system, comprises the steps:
(1), prepare burden according to the composition of carbon nanotube-based protective system;
(2), carbon nanotube, zinc silicate, zeolite powder, Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate and organic-silicon-modified fluorocarbon resin is first added according to formula ratio, shredder ground and mixed 3min, add Natvosol more subsequently, stir 25min with homogenizer;
(3), at 45 DEG C, vinylformic acid, 2 is added again, 4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, benzene emulsion, tripoly phosphate sodium STPP, gas phase aluminium sesquioxide, aluminum silicate fiber, ISOPROPYL PHENYL DIPHENYL PHOSPHATE, volatile salt, titanium dioxide, resol, peptizer, thinner, iron powder and silicon sol, and stir 40min, obtain electric power network outdoor case protective system.
By the application of technique scheme, the present invention has following beneficial effect:
(1), adopt carbon nanotube, zinc silicate, zeolite powder, Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate, organic-silicon-modified fluorocarbon resin and Natvosol are as the main component of protective system, carbon nanotube is as the main component of protective system, electroconductibility or salt spray resistance can not only be improved, coat-thickness can also be reduced further simultaneously, increase the sticking power to base material, promote wear resistance and the antiseptic property of this protective system, and the compound use of resin and organic-silicon-modified fluorocarbon resin, to greatly strengthen the wear-resisting of this protective system, the performance of corrosion-resistant and acid and alkali-resistance, and inorganic materials zeolite powder and Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate, because self is for the reinforced effects of coating, as main component, the preservative property of this protective system are strengthened greatly.
(2), select vinylformic acid, 2, 4, 6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, benzene emulsion, tripoly phosphate sodium STPP, gas phase aluminium sesquioxide, aluminum silicate fiber, ISOPROPYL PHENYL DIPHENYL PHOSPHATE, volatile salt, titanium dioxide, resol, peptizer, thinner, iron powder and silicon sol are ancillary component, not only make the wear-resisting of this protective system, corrosion-resistant, acid-proof alkaline is improved, or good hydrophobic performance must be had by this protective system, and owing to the addition of solar selectively absorptive function iron powder and silicon sol combination, this protective system is made to can be used in the relevant electric power network outdoor case of sun power.
(3), this protective system preparation technology is simple, and be easy to industrialization, raw material sources are extensive, are applicable to very much being applied to production.
Embodiment
Below in conjunction with specific embodiment, and comparable data describes in further detail the present invention.Should be understood that these embodiments just in order to demonstrate the invention, but not limit the scope of the invention by any way.
Embodiment 1
The electric power network outdoor case protective system that the present embodiment provides is made up of following weight part material: carbon nanotube 39 parts; Zinc silicate 39 parts; Zeolite powder 39 parts; Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 39 parts; Organic-silicon-modified fluorocarbon resin 39 parts; Ethyl cellulose 39 parts; 9 parts, vinylformic acid; 2,4,6-tri(dimethylaminomethyl)phenol 9 parts; Dibutyl tin laurate 9 parts; Benzene emulsion 9 parts; Tripoly phosphate sodium STPP 9 parts; Gas phase aluminium sesquioxide 9 parts; Aluminum silicate fiber 9 parts; ISOPROPYL PHENYL DIPHENYL PHOSPHATE 9 parts; Volatile salt 9 parts; Titanium dioxide 9 parts; 9 parts, resol; 9 parts, peptizer; Thinner 9 parts; Iron powder 9 parts; Silicon sol 9 parts.The particle diameter of wherein said carbon nanotube is 30nm.
The preparation method of the protective system of the present embodiment comprises the steps: (1), prepares burden according to the composition of protective system; (2), carbon nanotube, zinc silicate, zeolite powder, Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate and organic-silicon-modified fluorocarbon resin is first added according to formula ratio, shredder ground and mixed 3min, add Natvosol more subsequently, stir 25min with homogenizer; (3), at 45 DEG C, vinylformic acid, 2 is added again, 4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, benzene emulsion, tripoly phosphate sodium STPP, gas phase aluminium sesquioxide, aluminum silicate fiber, ISOPROPYL PHENYL DIPHENYL PHOSPHATE, volatile salt, titanium dioxide, resol, peptizer, thinner, iron powder and silicon sol, and stir 40min, obtain electric power network outdoor case protective system.
Embodiment 2
The electric power network outdoor case protective system that the present embodiment provides is made up of following weight part material: carbon nanotube 46 parts; Zinc silicate 46 parts; Zeolite powder 46 parts; Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 46 parts; Organic-silicon-modified fluorocarbon resin 46 parts; Natvosol 46 parts; 6 parts, vinylformic acid; 2,4,6-tri(dimethylaminomethyl)phenol 6 parts; Dibutyl tin laurate 6 parts; Benzene emulsion 6 parts; Tripoly phosphate sodium STPP 6 parts; Gas phase aluminium sesquioxide 6 parts; Aluminum silicate fiber 6 parts; ISOPROPYL PHENYL DIPHENYL PHOSPHATE 6 parts; Volatile salt 6 parts; Titanium dioxide 6 parts; 6 parts, resol; 6 parts, peptizer; Thinner 6 parts; Iron powder 6 parts; Silicon sol 6 parts.The particle diameter of wherein said carbon nanotube is 30nm.
The preparation method of the protective system of the present embodiment comprises the steps: (1), prepares burden according to the composition of protective system; (2), carbon nanotube, zinc silicate, zeolite powder, Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate and organic-silicon-modified fluorocarbon resin is first added according to formula ratio, shredder ground and mixed 3min, add Natvosol more subsequently, stir 25min with homogenizer; (3) at 45 DEG C, vinylformic acid, 2 is added again, 4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, benzene emulsion, tripoly phosphate sodium STPP, gas phase aluminium sesquioxide, aluminum silicate fiber, ISOPROPYL PHENYL DIPHENYL PHOSPHATE, volatile salt, titanium dioxide, resol, peptizer, thinner, iron powder and silicon sol, and stir 40min, obtain electric power network outdoor case protective system.
Embodiment 3
The electric power network outdoor case protective system that the present embodiment provides is made up of following weight part material: carbon nanotube 30 parts; Zinc silicate 30 parts; Zeolite powder 30 parts; Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 30 parts; Organic-silicon-modified fluorocarbon resin 30 parts; Natvosol 30 parts; 1 part, vinylformic acid; 2,4,6-tri(dimethylaminomethyl)phenol 1 part; Dibutyl tin laurate 1 part; Benzene emulsion 1 part; Tripoly phosphate sodium STPP 1 part; Gas phase aluminium sesquioxide 1 part; Aluminum silicate fiber 1 part; ISOPROPYL PHENYL DIPHENYL PHOSPHATE 1 part; Volatile salt 1 part; Titanium dioxide 1 part; 1 part, resol; 1 part, peptizer; Thinner 1 part; Iron powder 1 part; Silicon sol 1 part.The particle diameter of wherein said carbon nanotube is 40nm.
The preparation method of the protective system of the present embodiment comprises the steps: (1), prepares burden according to the composition of protective system; (2), carbon nanotube, zinc silicate, zeolite powder, Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate and organic-silicon-modified fluorocarbon resin is first added according to formula ratio, shredder ground and mixed 3min, add Natvosol more subsequently, stir 25min with homogenizer; (3), at 45 DEG C, vinylformic acid, 2 is added again, 4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, benzene emulsion, tripoly phosphate sodium STPP, gas phase aluminium sesquioxide, aluminum silicate fiber, ISOPROPYL PHENYL DIPHENYL PHOSPHATE, volatile salt, titanium dioxide, resol, peptizer, thinner, iron powder and silicon sol, and stir 40min, obtain electric power network outdoor case protective system.
Embodiment 4
The electric power network outdoor case protective system that the present embodiment provides is made up of following weight part material: carbon nanotube 29 parts; Zinc silicate 29 parts; Zeolite powder 29 parts; Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 29 parts; Organic-silicon-modified fluorocarbon resin 29 parts; Natvosol 29 parts; 20 parts, vinylformic acid; 2,4,6-tri(dimethylaminomethyl)phenol 20 parts; Dibutyl tin laurate 20 parts; Benzene emulsion 20 parts; Tripoly phosphate sodium STPP 20 parts; Gas phase aluminium sesquioxide 20 parts; Aluminum silicate fiber 20 parts; ISOPROPYL PHENYL DIPHENYL PHOSPHATE 20 parts; Volatile salt 20 parts; Titanium dioxide 20 parts; 20 parts, resol; 20 parts, peptizer; Thinner 20 parts; Iron powder 20 parts; Silicon sol 20 parts.The particle diameter of wherein said carbon nanotube is 40nm.
The preparation method of the protective system of the present embodiment comprises the steps: (1), prepares burden according to the composition of protective system; (2), carbon nanotube, zinc silicate, zeolite powder, Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate and organic-silicon-modified fluorocarbon resin is first added according to formula ratio, shredder ground and mixed 3min, add Natvosol more subsequently, stir 25min with homogenizer; (3), at 45 DEG C, vinylformic acid, 2 is added again, 4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, benzene emulsion, tripoly phosphate sodium STPP, gas phase aluminium sesquioxide, aluminum silicate fiber, ISOPROPYL PHENYL DIPHENYL PHOSPHATE, volatile salt, titanium dioxide, resol, peptizer, thinner, iron powder and silicon sol, and stir 40min, obtain electric power network outdoor case protective system.
Carry out salt-fog test to the electric power network outdoor case of the anti-corrosion paint prepared by embodiment 1-4 and scratch results of property, result is as follows:
Erosion resistance (salt-fog test) Scratch resistant
Embodiment 1 671 hours 0
Embodiment 2 672 hours 0
Embodiment 3 680 hours 0
Embodiment 4 681 hours 0
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (4)

1. an electric power network outdoor case protective system, described casing is environment real-time monitoring system casing, is outdoor mechanism case, is provided with humidity sensor, humidity regulator, temperature sensor, temperature regulator in casing, well heater and power supply; It is characterized in that: this protective system is made up of following weight part material: carbon nanotube 25-60 part; Zinc silicate 25-60 part; Zeolite powder 25-60 part; Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 25-60 part; Organic-silicon-modified fluorocarbon resin 25-60 part; Natvosol 25-60 part; Vinylformic acid 1-22 part; 2,4,6-tri(dimethylaminomethyl)phenol 1-22 part; Dibutyl tin laurate 1-22 part; Benzene emulsion 1-22 part; Tripoly phosphate sodium STPP 1-22 part; Gas phase aluminium sesquioxide 1-22 part; Aluminum silicate fiber 1-22 part; ISOPROPYL PHENYL DIPHENYL PHOSPHATE 1-22 part; Volatile salt 1-22 part; Titanium dioxide 1-22 part; Resol 1-22 part; Peptizer 1-22 part; Thinner 1-22 part; Iron powder 1-22 part; Silicon sol 1-22 part.
2. electric power network outdoor case protective system according to claim 1, is characterized in that: this protective system is made up of following weight part material: carbon nanotube 39 parts; Zinc silicate 39 parts; Zeolite powder 39 parts; Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate 39 parts; Organic-silicon-modified fluorocarbon resin 39 parts; Natvosol 39 parts; 9 parts, vinylformic acid; 2,4,6-tri(dimethylaminomethyl)phenol 9 parts; Dibutyl tin laurate 9 parts; Benzene emulsion 9 parts; Tripoly phosphate sodium STPP 9 parts; Gas phase aluminium sesquioxide 9 parts; Aluminum silicate fiber 9 parts; ISOPROPYL PHENYL DIPHENYL PHOSPHATE 9 parts; Volatile salt 9 parts; Titanium dioxide 9 parts; 9 parts, resol; 9 parts, peptizer; Thinner 9 parts; Iron powder 9 parts; Silicon sol 9 parts.
3. the electric power network outdoor case protective system according to claim 1 or 3, is characterised in that: the particle diameter of described carbon nanotube is 25-60nm.
4. prepare a method for the electric power network outdoor case protective system described in the claims 1, it is characterized in that: comprise the steps:
(1), prepare burden according to the composition of carbon nanotube-based protective system;
(2), carbon nanotube, zinc silicate, zeolite powder, Copolymer Emulsion of Hexafluorobutyl Methacrylate-Acrylate and organic-silicon-modified fluorocarbon resin is first added according to formula ratio, shredder ground and mixed 3min, add Natvosol more subsequently, stir 25min with homogenizer;
(3), at 45 DEG C, vinylformic acid, 2 is added again, 4,6-tri(dimethylaminomethyl)phenol, dibutyl tin laurate, benzene emulsion, tripoly phosphate sodium STPP, gas phase aluminium sesquioxide, aluminum silicate fiber, ISOPROPYL PHENYL DIPHENYL PHOSPHATE, volatile salt, titanium dioxide, resol, peptizer, thinner, iron powder and silicon sol, and stir 40min, obtain electric power network outdoor case protective system.
CN201510701807.2A 2015-10-26 2015-10-26 Anticorrosive paint for electric power grid outdoor box and preparing method of anticorrosive paint Pending CN105131775A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106433332A (en) * 2016-09-30 2017-02-22 合肥华运机械制造有限公司 Anti-rust paint for chemical pump and preparation method thereof
CN114213911A (en) * 2022-02-08 2022-03-22 深圳市中科纳米科技有限公司 Formula and preparation method of efficient anticorrosive coating for carbon nano tube

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61168672A (en) * 1985-01-21 1986-07-30 Motoi Mori Electromagnetic barrier paint having rustproof effect
CN103224747A (en) * 2013-05-03 2013-07-31 国家电网公司 Nanometer concentrated slurry modified anticorrosion electrically-conducting paint and its preparation method
CN103540196A (en) * 2013-09-29 2014-01-29 青岛博玉特橡塑制品有限公司 Anticorrosive paint composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61168672A (en) * 1985-01-21 1986-07-30 Motoi Mori Electromagnetic barrier paint having rustproof effect
CN103224747A (en) * 2013-05-03 2013-07-31 国家电网公司 Nanometer concentrated slurry modified anticorrosion electrically-conducting paint and its preparation method
CN103540196A (en) * 2013-09-29 2014-01-29 青岛博玉特橡塑制品有限公司 Anticorrosive paint composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106433332A (en) * 2016-09-30 2017-02-22 合肥华运机械制造有限公司 Anti-rust paint for chemical pump and preparation method thereof
CN114213911A (en) * 2022-02-08 2022-03-22 深圳市中科纳米科技有限公司 Formula and preparation method of efficient anticorrosive coating for carbon nano tube

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