CN105524543A - Electromagnetic wire-saving arc-welding transformer - Google Patents
Electromagnetic wire-saving arc-welding transformer Download PDFInfo
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- CN105524543A CN105524543A CN201510492285.XA CN201510492285A CN105524543A CN 105524543 A CN105524543 A CN 105524543A CN 201510492285 A CN201510492285 A CN 201510492285A CN 105524543 A CN105524543 A CN 105524543A
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- 238000003466 welding Methods 0.000 title claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 22
- -1 poly(3,4-ethylenedioxythiophene) Polymers 0.000 claims abstract description 22
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 10
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 10
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 10
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 10
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims abstract description 9
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 claims abstract description 9
- 125000003118 aryl group Chemical group 0.000 claims abstract description 9
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 229920002050 silicone resin Polymers 0.000 claims abstract description 9
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 9
- 239000000661 sodium alginate Substances 0.000 claims abstract description 9
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 24
- 230000004048 modification Effects 0.000 claims description 14
- 238000012986 modification Methods 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 12
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 9
- 239000005543 nano-size silicon particle Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims description 8
- 239000012467 final product Substances 0.000 claims description 5
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical group NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical group Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 2
- 229920001467 poly(styrenesulfonates) Polymers 0.000 abstract 2
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 230000002045 lasting effect Effects 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000016 photochemical curing Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 206010009866 Cold sweat Diseases 0.000 description 2
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004500 asepsis Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The invention belongs to the field of electric power supply and discloses an electromagnetic wire-saving arc-welding transformer. The electromagnetic wire-saving arc-welding transformer comprises a magnetic core, a coil and a stainless steel housing. The electromagnetic wire-saving arc-welding transformer is characterized in that the stainless steel housing is coated with a coating. A preparation method of the coating comprises dispersing modified poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) through a high-speed dispersion machine, orderly adding talcum powder, sodium alginate, nanometer titanium dioxide, organobentonite, nanometer silicon carbide, nanometer silicon nitride, nanometer aluminum powder, magnesium chloride, graphene, a flatting agent, triallylisocyanurate, a diluent, dimethylaminoethyl acrylate, organic silicone resin and aromatic polyurethane acrylate into the dispersed modified poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) and carrying out stirring. The transformer housing has good corrosion resistance, static resistance and radiation resistance.
Description
Technical field
The invention belongs to power supply field, be specifically related to a kind of arc welding transformer saving insulated wire.
Background technology
Transformer (Transformer) utilizes the principle of electromagnetic induction to change the device of voltage of alternating current, and primary member is primary winding, secondary coil and iron core (magnetic core).Major function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magneticsaturation transformer) etc.Can be divided into by purposes: substation transformer, power transformer, full-sealed transformer, combined transformer, dry type transformer, oil-filled transformer, single phase transformer, furnace transformer, rectifier transformer etc.
Arc-welding is the heat melts weldment joint that produced by electric arc and realizes welding.In order to ensure the stability of welding quality and electric arc, arc welding transformer must have dropping characteristic.Transformer casing is mainly used in the safety precaution at operating transformer scene.Avoid because the foreign matter such as animalcule, rainwater enters transformer and causes operational trouble, available protecting personnel safety also can play certain electromagnetic shielding action.Be divided into by structured material difference: aluminium alloy mill card transformer casing, stainless steel transformer casing and spraying steel plate transformer casing three major types.Different by use occasion: point indoor transformer casing and two kinds, outdoor depressor shell.The research of prior art to transformer casing is less, but because the potential safety hazard that the damage of shell causes but gets more and more; In order to ensure the safety that people produce and live, it is large and have the transformer casing of electro-magnetic screen function that we need to study a kind of corrosion-resistant, antistatic, physical strength.
Summary of the invention
The object of the invention is the many defects solving transformer in prior art, through lot of experiments and exploration, shell transformed, make it possess preferably corrosion-resistant, antistatic, physical strength large and have electro-magnetic screen function.
To achieve these goals, technical scheme of the present invention realizes in the following way:
Save an arc welding transformer for insulated wire, it comprises magnetic core, coil and Stainless Steel Shell; It is characterized in that, the external coating coating of described Stainless Steel Case; Described coating is prepared by the raw material of following weight part and obtains:
Talcum powder 0.1-0.2 part, sodium alginate 0.1-0.2 part, nanometer titanium dioxide 0.5-1 part, organobentonite 0.5-1 part, nanometer silicon carbide 2-3 part, nano-silicon nitride 3-5 part, nano-silver powder 5-7 part, magnesium chloride 6-8 part, Graphene 15-18 part, flow agent 0.7-0.9 part, cyanacrylate 1-2 part, thinner 50-60 part, dimethylaminoethyl acrylate 10-15 part, silicone resin 12-15 part, aromatic urethane acrylate 16-22 part, poly-(the 3,4-rthylene dioxythiophene)-polystyrolsulfon acid 9-12 part of modification.
The preparation method of poly-(the 3,4-rthylene dioxythiophene)-polystyrolsulfon acid of described modification is as follows:
Be under the condition of 35 DEG C in temperature, by sulfonated graphene, 3, 4-ethene dioxythiophene and polyoxyethylene glycol disperse in deionized water, the concentration making contained polyoxyethylene glycol in the mixed system of formation is 0.05wt%, and sulfonated graphene, 3, 4-ethene dioxythiophene, the mass ratio of polyoxyethylene glycol is 2:3:0.1, again the pH value of this mixed system is adjusted to 4.5, and be uniformly mixed with the speed of 500 turns/min, add oxygenant and catalyzer simultaneously, wherein oxygenant and 3, the mass ratio of 4-ethene dioxythiophene is 1:2, catalyzer and 3, the mass ratio 0.01:1 of 4-ethene dioxythiophene, the 10-72h of Keep agitation reaction subsequently, remove the foreign ion in reaction product mixture afterwards, obtain, described oxygenant is Sodium Persulfate, and described catalyzer is iron trichloride.
Described thinner is: water: Virahol: ethanol (volume ratio)=1:7:1;
Described flow agent is: polydimethylsiloxane;
Its preparation method comprises the steps:
By modification poly-(3,4-ethene dioxythiophene)-polystyrolsulfon acid be placed in high speed dispersor fall apart, rotating speed 1000 turns/min, stir 60min, then talcum powder, sodium alginate, nanometer titanium dioxide, organobentonite, nanometer silicon carbide, nano-silicon nitride, nano-silver powder, magnesium chloride, Graphene, flow agent, cyanacrylate, thinner, dimethylaminoethyl acrylate, silicone resin, aromatic urethane acrylate is added successively, 1500 turns/min stirs 15-30min, to obtain final product.
Beneficial effect of the present invention mainly comprises the following aspects:
The present invention adopts Graphene anticorrosion, has good acting in conjunction with photocuring system, and effect stability, action effective is long; The present invention adopts nano-silver powder to have stronger antibacterial effect, and the time length is long, has good consistency with photocuring system; The combination such as nanometer titanium dioxide, nano-silicon nitride and nanometer silicon carbide possesses good radiation-resistant corrosion function; Poly-(the 3,4-rthylene dioxythiophene)-polystyrolsulfon acid of modification prepared by the present invention can not only meet the requirement of Antistatic radiation-proof, and has good consistency with photocuring system, dilution oligopolymer, regulation system viscosity.Mutually coordinate between each component material of the present invention, for the applicant is through large change of variable condition, parameter, through single factor experiment, factorial experiment obtains, the application's operating parameters is that contriver obtains through creative work operation, after its coating film forming solidification prepared, there is self-assembly characteristic, can freely spread in substrate, and build high-effective conductive network, coating surface is made to have high transmission rate, high conductivity and stability, after also coating curing can being made, there is better mechanical property simultaneously, particularly there is the feature of activeness and quietness effect and high-wearing feature, make it have better Antistatic radiation-proof wearing quality, there is excellent corrosion resistance nature simultaneously.
Embodiment
Embodiment 1
Save an arc welding transformer for insulated wire, it comprises magnetic core, coil and Stainless Steel Shell; The external coating coating of described Stainless Steel Case; Described coating is prepared by the raw material of following weight part and obtains:
Talcum powder 0.1 part, sodium alginate 0.1 part, nanometer titanium dioxide 0.5 part, organobentonite 0.5 part, nanometer silicon carbide 2 parts, nano-silicon nitride 3 parts, nano-silver powder 5 parts, 6 parts, magnesium chloride, Graphene 15 parts, flow agent 0.7 part, cyanacrylate 1 part, thinner 50 parts, dimethylaminoethyl acrylate 10 parts, silicone resin 12 parts, aromatic urethane acrylate 16 parts, poly-(the 3,4-rthylene dioxythiophene)-polystyrolsulfon acid 9 parts of modification.
The preparation method of poly-(the 3,4-rthylene dioxythiophene)-polystyrolsulfon acid of described modification is as follows:
Be under the condition of 35 DEG C in temperature, by sulfonated graphene, 3, 4-ethene dioxythiophene and polyoxyethylene glycol disperse in deionized water, the concentration making contained polyoxyethylene glycol in the mixed system of formation is 0.05wt%, and sulfonated graphene, 3, 4-ethene dioxythiophene, the mass ratio of polyoxyethylene glycol is 2:3:0.1, again the pH value of this mixed system is adjusted to 4.5, and be uniformly mixed with the speed of 500 turns/min, add oxygenant and catalyzer simultaneously, wherein oxygenant and 3, the mass ratio of 4-ethene dioxythiophene is 1:2, catalyzer and 3, the mass ratio 0.01:1 of 4-ethene dioxythiophene, the 10h of Keep agitation reaction subsequently, remove the foreign ion in reaction product mixture afterwards, obtain, described oxygenant is Sodium Persulfate, and described catalyzer is iron trichloride.
Described thinner is: water: Virahol: ethanol (volume ratio)=1:7:1;
Described flow agent is: polydimethylsiloxane;
Its preparation method comprises the steps:
By modification poly-(3,4-ethene dioxythiophene)-polystyrolsulfon acid be placed in high speed dispersor fall apart, rotating speed 1000 turns/min, stir 60min, then talcum powder, sodium alginate, nanometer titanium dioxide, organobentonite, nanometer silicon carbide, nano-silicon nitride, nano-silver powder, magnesium chloride, Graphene, flow agent, cyanacrylate, thinner, dimethylaminoethyl acrylate, silicone resin, aromatic urethane acrylate is added successively, 1500 turns/min stirs 15min, to obtain final product.
After brushing paint, transformer shell surface of the present invention without skinning and lump phenomenon, can fast setting dry, environment-protecting asepsis, be not clamminess, do not return sticky, scratch resistance is wear-resisting; Excellent and the lasting stability of antistatic property, coating surface resistance is 6.4 × 10
5Ω/sq, places coatingsurface resistance 6.9 × 10 after 1 year
5Ω/sq, antistatic property is lasting.Coating hardness 5H, adhesion 1 grade, shock strength 58kg.cm.
Corrosion resistance nature is tested: paint film uniform hue, smooth;
Salt water resistance (3% sodium-chlor, 24h) is non-foaming, do not come off, without turning white;
X-ray shielding rate can reach more than 80%.
Embodiment 2
Save an arc welding transformer for insulated wire, it comprises magnetic core, coil and Stainless Steel Shell; It is characterized in that, the external coating coating of described Stainless Steel Case; Described coating is prepared by the raw material of following weight part and obtains:
Talcum powder 0.2 part, sodium alginate 0.2 part, nanometer titanium dioxide 1 part, organobentonite 1 part, nanometer silicon carbide 3 parts, nano-silicon nitride 5 parts, nano-silver powder 7 parts, 8 parts, magnesium chloride, Graphene 18 parts, flow agent 0.9 part, cyanacrylate 2 parts, thinner 60 parts, dimethylaminoethyl acrylate 15 parts, silicone resin 15 parts, aromatic urethane acrylate 22 parts, poly-(the 3,4-rthylene dioxythiophene)-polystyrolsulfon acid 12 parts of modification.
The preparation method of poly-(the 3,4-rthylene dioxythiophene)-polystyrolsulfon acid of described modification is as follows:
Be under the condition of 35 DEG C in temperature, by sulfonated graphene, 3, 4-ethene dioxythiophene and polyoxyethylene glycol disperse in deionized water, the concentration making contained polyoxyethylene glycol in the mixed system of formation is 0.05wt%, and sulfonated graphene, 3, 4-ethene dioxythiophene, the mass ratio of polyoxyethylene glycol is 2:3:0.1, again the pH value of this mixed system is adjusted to 4.5, and be uniformly mixed with the speed of 500 turns/min, add oxygenant and catalyzer simultaneously, wherein oxygenant and 3, the mass ratio of 4-ethene dioxythiophene is 1:2, catalyzer and 3, the mass ratio 0.01:1 of 4-ethene dioxythiophene, the 72h of Keep agitation reaction subsequently, remove the foreign ion in reaction product mixture afterwards, obtain, described oxygenant is Sodium Persulfate, and described catalyzer is iron trichloride.
Described thinner is: water: Virahol: ethanol (volume ratio)=1:7:1;
Described flow agent is: polydimethylsiloxane;
Its preparation method comprises the steps:
By modification poly-(3,4-ethene dioxythiophene)-polystyrolsulfon acid be placed in high speed dispersor fall apart, rotating speed 1000 turns/min, stir 60min, then talcum powder, sodium alginate, nanometer titanium dioxide, organobentonite, nanometer silicon carbide, nano-silicon nitride, nano-silver powder, magnesium chloride, Graphene, flow agent, cyanacrylate, thinner, dimethylaminoethyl acrylate, silicone resin, aromatic urethane acrylate is added successively, 1500 turns/min stirs 30min, to obtain final product.
After brushing paint, transformer shell surface of the present invention without skinning and lump phenomenon, can fast setting dry, environment-protecting asepsis, be not clamminess, do not return sticky, scratch resistance is wear-resisting; Excellent and the lasting stability of antistatic property, coating surface resistance is 6.5 × 10
5Ω/sq, places coatingsurface resistance 7.1 × 10 after 1 year
5Ω/sq, antistatic property is lasting.Coating hardness 5H, adhesion 1 grade, shock strength 60kg.cm.
Corrosion resistance nature is tested: paint film uniform hue, smooth;
Salt water resistance (3% sodium-chlor, 24h) is non-foaming, do not come off, without turning white;
X-ray shielding rate can reach more than 80%.
Certainly it is to be noted that, although the description before having been carried out by example of the present invention, to the present invention make by those skilled in the art apparent like this and other improvement and changing should think and fall into as in broad range of the present invention in this paper.Therefore, although the present invention have references to and has preferred embodiment been described, its meaning is not that the product of tool novelty is restricted therefrom, on the contrary, it is intended to comprise various improvement within the broad range meeting above-mentioned open part, claim and equivalent modifications.
Claims (3)
1. save an arc welding transformer for insulated wire, it comprises magnetic core, coil and Stainless Steel Shell; It is characterized in that, the external coating coating of described Stainless Steel Case; Described coating is prepared by the raw material of following weight part and obtains:
Talcum powder 0.1-0.2 part, sodium alginate 0.1-0.2 part, nanometer titanium dioxide 0.5-1 part, organobentonite 0.5-1 part, nanometer silicon carbide 2-3 part, nano-silicon nitride 3-5 part, nano-silver powder 5-7 part, magnesium chloride 6-8 part, Graphene 15-18 part, flow agent 0.7-0.9 part, cyanacrylate 1-2 part, thinner 50-60 part, dimethylaminoethyl acrylate 10-15 part, silicone resin 12-15 part, aromatic urethane acrylate 16-22 part, poly-(the 3,4-rthylene dioxythiophene)-polystyrolsulfon acid 9-12 part of modification;
The preparation method of described coating comprises the steps:
By modification poly-(3,4-ethene dioxythiophene)-polystyrolsulfon acid be placed in high speed dispersor fall apart, rotating speed 1000 turns/min, stir 60min, then talcum powder, sodium alginate, nanometer titanium dioxide, organobentonite, nanometer silicon carbide, nano-silicon nitride, nano-silver powder, magnesium chloride, Graphene, flow agent, cyanacrylate, thinner, dimethylaminoethyl acrylate, silicone resin, aromatic urethane acrylate is added successively, 1500 turns/min stirs 15-30min, to obtain final product.
2. transformer according to claim 1, is characterized in that, the preparation method of poly-(the 3,4-rthylene dioxythiophene)-polystyrolsulfon acid of described modification comprises the steps:
Be under the condition of 35 DEG C in temperature, by sulfonated graphene, 3, 4-ethene dioxythiophene and polyoxyethylene glycol disperse in deionized water, the concentration making contained polyoxyethylene glycol in the mixed system of formation is 0.05wt%, and sulfonated graphene, 3, 4-ethene dioxythiophene, the mass ratio of polyoxyethylene glycol is 2:3:0.1, again the pH value of this mixed system is adjusted to 4.5, and be uniformly mixed with the speed of 500 turns/min, add oxygenant and catalyzer simultaneously, wherein oxygenant and 3, the mass ratio of 4-ethene dioxythiophene is 1:2, catalyzer and 3, the mass ratio 0.01:1 of 4-ethene dioxythiophene, the 10-72h of Keep agitation reaction subsequently, obtain, described oxygenant is Sodium Persulfate, and described catalyzer is iron trichloride.
3. transformer according to claim 1, is characterized in that, described thinner is water: Virahol: ethanol mixes according to the volume ratio of 1:7:1 and get final product; Described flow agent is polydimethylsiloxane.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510492285.XA CN105524543B (en) | 2015-08-12 | 2015-08-12 | A kind of arc welding transformer for saving electromagnetic wire |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510492285.XA CN105524543B (en) | 2015-08-12 | 2015-08-12 | A kind of arc welding transformer for saving electromagnetic wire |
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| CN105524543A true CN105524543A (en) | 2016-04-27 |
| CN105524543B CN105524543B (en) | 2018-07-06 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616333U (en) * | 2009-12-15 | 2010-10-27 | 梁佑平 | Arc welding transformer capable of saving magnet wires |
| CN102558772A (en) * | 2011-12-15 | 2012-07-11 | 河海大学 | Poly(3,4-ethylenedioxythiophene)/sulfonated graphene composite hydrogel and preparation method thereof |
| CN103788859A (en) * | 2014-01-08 | 2014-05-14 | 华东理工大学 | Antistatic coating for ultraviolet curing and preparation method thereof |
| CN104263229A (en) * | 2014-09-09 | 2015-01-07 | 广州申威新材料科技有限公司 | Preparation method for antistatic UV (Ultraviolet) coating and film forming method of same |
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2015
- 2015-08-12 CN CN201510492285.XA patent/CN105524543B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616333U (en) * | 2009-12-15 | 2010-10-27 | 梁佑平 | Arc welding transformer capable of saving magnet wires |
| CN102558772A (en) * | 2011-12-15 | 2012-07-11 | 河海大学 | Poly(3,4-ethylenedioxythiophene)/sulfonated graphene composite hydrogel and preparation method thereof |
| CN103788859A (en) * | 2014-01-08 | 2014-05-14 | 华东理工大学 | Antistatic coating for ultraviolet curing and preparation method thereof |
| CN104263229A (en) * | 2014-09-09 | 2015-01-07 | 广州申威新材料科技有限公司 | Preparation method for antistatic UV (Ultraviolet) coating and film forming method of same |
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| CN105524543B (en) | 2018-07-06 |
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Effective date of registration: 20190517 Address after: 226300 Xiting Residential Committee Group 11, Xiting Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Hai Guo Machinery Co., Ltd. Address before: 276001 No. 130, Jin Shan Shan Road, Lanshan District, Linyi, Shandong Co-patentee before: State Grid Corporation of China Patentee before: Linyi Electric Power Company of Guo Wang Shandong Province Utilities Electric Co. Co-patentee before: STATE GRID SHANDONG FEIXIAN POWER SUPPLY COMPANY |
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