CN106589732A - Anticorrosive aerogenerator and production method thereof - Google Patents
Anticorrosive aerogenerator and production method thereof Download PDFInfo
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- CN106589732A CN106589732A CN201611135538.9A CN201611135538A CN106589732A CN 106589732 A CN106589732 A CN 106589732A CN 201611135538 A CN201611135538 A CN 201611135538A CN 106589732 A CN106589732 A CN 106589732A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses an anticorrosive aerogenerator and a production method thereof. The anticorrosive aerogenerator comprises a pillar, a chassis, ball grooves, a through shaft, balls and blades, the chassis is welded to the pillar, the chassis is welded with a ring of the ball grooves, the balls are mounted in the ball grooves, one end of the through shaft is connected to the blades through bolts, the other end of the through shaft is welded to an isolation column, the isolation column is welded to the chassis, and the blades are made from, by weight, 9-11 parts of PMMA, 1-3 parts of dioctyl phthalate, 4-6 parts of polypropylene resin, 1-3 parts of dibutyl tin dilaurate, 3-5 parts of calcium stearate, 12-16 parts of aluminum hydroxide, 3-5 parts of PBT, 8-12 parts of fused alumina zirconia powder, 0.1-0.3 pars of chloropropylene oxide, 1-3 parts of maleic anhydride, 11-15 parts of diacetin, 10-20 parts of an antioxidant RD, 40-60 parts of kaolin, 0.1-0.5 parts of gamma-methacryloxypropyltrimethoxysilane and 70-80 parts of water. The blades of the anticorrosive aerogenerator have the advantages of good corrosion resistance, good high temperature resistance, safety and environmental protection.
Description
Technical field
The present invention relates to a kind of corrosion-resistant wind-driven generator and preparation method thereof.
Background technology
Wind-driven generator is that wind energy is converted to into mechanical work, the rotation of mechanical work rotor driven, the electricity of final output alternating current
Power equipment.In a broad sense, wind energy is also solar energy, so alternatively wind-driven generator, is a kind of with the sun as thermal source, with big
Gas is the heat energy utilization generator of working media.
The principle of wind-power electricity generation, is to drive air vane rotation using wind-force, then carries the speed of rotation through booster engine
Rise to promote electrical power generators.According to current wind driven generator technology, about three meters per second of gentle breeze speed (gentle breeze
Degree), just can start generate electricity.Wind-power electricity generation is just forming in the world one upsurge, because wind-power electricity generation does not have fuel to ask
Topic, will not also produce radiation or air pollution.
Wind-driven generator is unstable because of air quantity, thus its output be 13～25V changes alternating current, must charged device it is whole
Stream, then accumulator jar is charged, make the electric energy that wind-driven generator is produced become chemical energy.Then with the inversion electricity for having protection circuit
Source, the chemical energy in storage battery alternating current 220V civil power is transformed into, and just be can guarantee that and stably use.
The corrosion-resistant of the wind-driven generator commonly used at present, heat-resisting quantity is also poor, there is potential safety hazard when rotation.
The content of the invention
In view of this, this is to provide a kind of good corrosion resistance with goal of the invention, and heat-resisting quantity is good, safety and environmental protection it is corrosion-resistant
Wind-driven generator and preparation method thereof.
In order to solve above-mentioned technical problem, the technical scheme is that：
A kind of corrosion-resistant wind-driven generator and preparation method thereof, including pillar, chassis, ball grooves, axis, ball, blade,
The chassis is welded on pillar, and ball grooves are enclosed in the chassis welding one, and ball, described axis one end are provided with the ball grooves
Blade, the other end are bolted to by being welded on insulated column, the insulated column is welded on chassis, the blade by
The material of following parts by weight proportioning is made：PMMA 9-11 parts, dioctyl phthalate 1-3 parts, acrylic resin 4-6 parts,
Dibutyl tin dilaurate ester 1-3 parts, calcium stearate 3-5 parts, aluminium hydroxide 12-16 parts, PBT 3-5 parts, fused alumina zirconia powder 8-12 parts,
Epoxychloropropane 0.1-0.3 parts, maleic anhydride 1-3 parts, diacetine 11-15 parts, anti-aging agent RD 10-20 parts, kaolin
40-60 parts, γ-methacryloxypropyl trimethoxy silane 0.1-0.5 part, water 70-80 parts.
Further, the blade is made up of the material of following parts by weight proportioning：9 parts of PMMA, phthalic acid two are pungent
1 part of ester, 4 parts of acrylic resin, 1 part of dibutyl tin dilaurate ester, 3 parts of calcium stearate, 12 parts of aluminium hydroxide, 3 parts of PBT, zirconium are firm
8 parts of beautiful powder, 0.1 part of epoxychloropropane, 1 part of maleic anhydride, 11 parts of diacetine, 10 parts of anti-aging agent RD, kaolin 40
Part, 0.1 part of γ-methacryloxypropyl trimethoxy silane, 70 parts of water.
Further, the blade is made up of the material of following parts by weight proportioning：11 parts of PMMA, phthalic acid two
3 parts of monooctyl ester, 6 parts of acrylic resin, 3 parts of dibutyl tin dilaurate ester, 5 parts of calcium stearate, 16 parts of aluminium hydroxide, 5 parts of PBT, zirconium
12 parts of schmigel, 0.3 part of epoxychloropropane, 3 parts of maleic anhydride, 15 parts of diacetine, 20 parts of anti-aging agent RD, kaolin
60 parts, γ--0.5 part of methacryloxypropyl trimethoxy silane, 80 parts of water.
Further, the blade is made up of the material of following parts by weight proportioning：10 parts of PMMA, phthalic acid two
2 parts of monooctyl ester, 5 parts of acrylic resin, 2 parts of dibutyl tin dilaurate ester, 4 parts of calcium stearate, 14 parts of aluminium hydroxide, 4 parts of PBT, zirconium
10 parts of schmigel, 0.2 part of epoxychloropropane, 2 parts of maleic anhydride, 13 parts of diacetine, 15 parts of anti-aging agent RD, kaolin
50 parts, 0.3 part of γ-methacryloxypropyl trimethoxy silane, 75 parts of water.
Further, the preparation method of the blade：
1) by kaolin 50 parts be placed on bat grinding machine, rotating speed 700r/min, milling time 35min, temperature is maintained at 25
DEG C, grinding mesh number is 300, obtains kaolin powder；
2) 10 parts of PMMA, 2 parts of dioctyl phthalate, 5 parts of acrylic resin are dried into 7h at 80 DEG C；
3) take step 2) in mixture be added in homogenizer, stir speed (S.S.) is 2500r/min, and mixing time is
20min, temperature is maintained at 45 DEG C,；
4) to step 3) in mixture add step 1) kaolin powder, add 2 parts of dibutyl tin dilaurate ester,
4 parts of calcium stearate, 14 parts of aluminium hydroxide, 4 parts of PBT, 10 parts of fused alumina zirconia powder, 0.2 part of epoxychloropropane, 2 parts of maleic anhydride, two
After 13 parts of acetin, 15 parts of anti-aging agent RD, it is placed in a centrifuge, centrifugation rate is 4000r/min, and centrifugation time is
25min, temperature rises to 90 DEG C；
5) by step 4) in mixture stir in injection mould, mould rotate in 400 DEG C of constant temperature ovens and is added
Hot 50min；
6) take out step 5) in mould, add 0.3 part of γ-methacryloxypropyl trimethoxy silane and water 75
The mixture of part, soaks 25min；
7) by step 6) in mould be placed in pressuring machine, pressure is 25kg/cm2, the time is 30min, and intensified pressure is arrived
45kg/cm2, the time is 35min, you can obtain blade.
The technology of the present invention effect major embodiment is in the following areas：By adding PMMA, dioctyl phthalate, polypropylene
Resin, dibutyl tin dilaurate ester, calcium stearate, aluminium hydroxide, PBT, fused alumina zirconia powder make the blade of corrosion-resistant wind-driven generator
Good corrosion resistance, by adding epoxychloropropane, maleic anhydride, diacetine, anti-aging agent RD, kaolin, γ-methyl-prop
Alkene acryloxypropylethoxysilane trimethoxy silane makes corrosion-resistant wind-driven generator heat-resisting quantity good.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of corrosion-resistant wind-driven generator of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing 1, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is more
Should be readily appreciated that and grasp.
It is as shown in figure 1, a kind of corrosion-resistant wind-driven generator and preparation method thereof including pillar 1, chassis 2, ball grooves 3, logical
Axle 4, ball 5, blade 6 and insulated column 7, the chassis 2 is welded on pillar 1, and ball grooves 3 are enclosed in the welding of the chassis 2 one, described
Ball 5 is installed in ball grooves 3, and the one end of the axis 4 is bolted to the blade 6, other end by being welded in insulated column 7
On, the insulated column 7 is welded on chassis 2, and the blade is made up of the material of following parts by weight proportioning：9 parts of PMMA, neighbour
1 part of dioctyl phthalate, 4 parts of acrylic resin, 1 part of dibutyl tin dilaurate ester, 3 parts of calcium stearate, 12 parts of aluminium hydroxide,
3 parts of PBT, 8 parts of fused alumina zirconia powder, 0.1 part of epoxychloropropane, 1 part of maleic anhydride, 11 parts of diacetine, anti-aging agent RD 10
Part, 40 parts of kaolin, 0.1 part of γ-methacryloxypropyl trimethoxy silane, 70 parts of water.
Wherein, the preparation method of blade is comprised the following steps：
1) by kaolin 40 parts be placed on bat grinding machine, rotating speed 700r/min, milling time 35min, temperature is maintained at 25
DEG C, grinding mesh number is 300, obtains kaolin powder；
2) 9 parts of PMMA, 1 part of dioctyl phthalate, 4 parts of acrylic resin are dried into 7h at 80 DEG C；
3) take step 2) in mixture be added in homogenizer, stir speed (S.S.) is 2500r/min, and mixing time is
20min, temperature is maintained at 45 DEG C,；
4) to step 3) in mixture add step 1) kaolin powder, add 1 part of dibutyl tin dilaurate ester,
3 parts of calcium stearate, 12 parts of aluminium hydroxide, 3 parts of PBT, 8 parts of fused alumina zirconia powder, 0.1 part of epoxychloropropane, 1 part of maleic anhydride, diethyl
After 11 parts of acid glyceride, 10 parts of anti-aging agent RD, it is placed in a centrifuge, centrifugation rate is 4000r/min, and centrifugation time is
25min, temperature rises to 90 DEG C；
5) by step 4) in mixture stir in injection mould, mould rotate in 400 DEG C of constant temperature ovens and is added
Hot 50min；
6) take out step 5) in mould, add 0.1 part of γ-methacryloxypropyl trimethoxy silane and water 70
The mixture of part, soaks 25min；
7) by step 6) in mould be placed in pressuring machine, pressure is 25kg/cm2, the time is 30min, and intensified pressure is arrived
45kg/cm2, the time is 35min, you can obtain blade.
Embodiment 2
It is as shown in figure 1, a kind of corrosion-resistant wind-driven generator and preparation method thereof including pillar 1, chassis 2, ball grooves 3, logical
Axle 4, ball 5, blade 6 and insulated column 7, the chassis 2 is welded on pillar 1, and ball grooves 3 are enclosed in the welding of the chassis 2 one, described
Ball 5 is installed in ball grooves 3, and the one end of the axis 4 is bolted to the blade 6, other end by being welded in insulated column 7
On, the insulated column 7 is welded on chassis 2, and the blade is made up of the material of following parts by weight proportioning：11 parts of PMMA, neighbour
3 parts of dioctyl phthalate, 6 parts of acrylic resin, 3 parts of dibutyl tin dilaurate ester, 5 parts of calcium stearate, 16 parts of aluminium hydroxide,
5 parts of PBT, 12 parts of fused alumina zirconia powder, 0.3 part of epoxychloropropane, 3 parts of maleic anhydride, 15 parts of diacetine, anti-aging agent RD 20
Part, 60 parts of kaolin, γ--0.5 part of methacryloxypropyl trimethoxy silane, 80 parts of water.
Wherein, the preparation method of blade is comprised the following steps：
1) by kaolin 60 parts be placed on bat grinding machine, rotating speed 700r/min, milling time 35min, temperature is maintained at 25
DEG C, grinding mesh number is 300, obtains kaolin powder；
2) 11 parts of PMMA, 3 parts of dioctyl phthalate, 6 parts of acrylic resin are dried into 7h at 80 DEG C；
3) take step 2) in mixture be added in homogenizer, stir speed (S.S.) is 2500r/min, and mixing time is
20min, temperature is maintained at 45 DEG C,；
4) to step 3) in mixture add step 1) kaolin powder, add 3 parts of dibutyl tin dilaurate ester,
5 parts of calcium stearate, 16 parts of aluminium hydroxide, 5 parts of PBT, 12 parts of fused alumina zirconia powder, 0.3 part of epoxychloropropane, 3 parts of maleic anhydride, two
After 15 parts of acetin, 20 parts of anti-aging agent RD, it is placed in a centrifuge, centrifugation rate is 4000r/min, and centrifugation time is
25min, temperature rises to 90 DEG C；
5) by step 4) in mixture stir in injection mould, mould rotate in 400 DEG C of constant temperature ovens and is added
Hot 50min；
6) take out step 5) in mould, add 0.5 part of γ-methacryloxypropyl trimethoxy silane and water 80
The mixture of part, soaks 25min；
7) by step 6) in mould be placed in pressuring machine, pressure is 25kg/cm2, the time is 30min, and intensified pressure is arrived
45kg/cm2, the time is 35min, you can obtain blade.
Embodiment 3
It is as shown in figure 1, a kind of corrosion-resistant wind-driven generator and preparation method thereof including pillar 1, chassis 2, ball grooves 3, logical
Axle 4, ball 5, blade 6 and insulated column 7, the chassis 2 is welded on pillar 1, and ball grooves 3 are enclosed in the welding of the chassis 2 one, described
Ball 5 is installed in ball grooves 3, and the one end of the axis 4 is bolted to the blade 6, other end by being welded in insulated column 7
On, the insulated column 7 is welded on chassis 2, and the blade is made up of the material of following parts by weight proportioning：10 parts of PMMA, neighbour
2 parts of dioctyl phthalate, 5 parts of acrylic resin, 2 parts of dibutyl tin dilaurate ester, 4 parts of calcium stearate, 14 parts of aluminium hydroxide,
4 parts of PBT, 10 parts of fused alumina zirconia powder, 0.2 part of epoxychloropropane, 2 parts of maleic anhydride, 13 parts of diacetine, anti-aging agent RD 15
Part, 50 parts of kaolin, 0.3 part of γ-methacryloxypropyl trimethoxy silane, 75 parts of water.
Wherein, the preparation method of blade is comprised the following steps：
1) by kaolin 50 parts be placed on bat grinding machine, rotating speed 700r/min, milling time 35min, temperature is maintained at 25
DEG C, grinding mesh number is 300, obtains kaolin powder；
2) 10 parts of PMMA, 2 parts of dioctyl phthalate, 5 parts of acrylic resin are dried into 7h at 80 DEG C；
3) take step 2) in mixture be added in homogenizer, stir speed (S.S.) is 2500r/min, and mixing time is
20min, temperature is maintained at 45 DEG C,；
4) to step 3) in mixture add step 1) kaolin powder, add 2 parts of dibutyl tin dilaurate ester,
4 parts of calcium stearate, 14 parts of aluminium hydroxide, 4 parts of PBT, 10 parts of fused alumina zirconia powder, 0.2 part of epoxychloropropane, 2 parts of maleic anhydride, two
After 13 parts of acetin, 15 parts of anti-aging agent RD, it is placed in a centrifuge, centrifugation rate is 4000r/min, and centrifugation time is
25min, temperature rises to 90 DEG C；
5) by step 4) in mixture stir in injection mould, mould rotate in 400 DEG C of constant temperature ovens and is added
Hot 50min；
6) take out step 5) in mould, add 0.3 part of γ-methacryloxypropyl trimethoxy silane and water 75
The mixture of part, soaks 25min；
7) by step 6) in mould be placed in pressuring machine, pressure is 25kg/cm2, the time is 30min, and intensified pressure is arrived
45kg/cm2, the time is 35min, you can obtain blade.
Experimental example
It is experimental group to choose blade of the invention and be installed on wind-driven generator, chooses common blade and is installed on wind-driven generator
Upper is control group, and as the blade area size that experimental group is used with control group, and thickness is all 20cm, wind-driven generator
For same model and specification, result is recorded after the test, its experimental result is as follows：
| Neutral salt spray test | Thermal distoftion temperature >=110 DEG C | Service life | |
| Experimental group | 10 grades | 99% | 10 years |
| Control group | 5 grades | 1% | 4 years |
Learnt by experimental result, the blade good corrosion resistance of the present invention, heat-resisting quantity is good, safety and environmental protection.
The technology of the present invention effect major embodiment is in the following areas：By adding PMMA, dioctyl phthalate, polypropylene
Resin, dibutyl tin dilaurate ester, calcium stearate, aluminium hydroxide, PBT, fused alumina zirconia powder make the blade of corrosion-resistant wind-driven generator
Good corrosion resistance, by adding epoxychloropropane, maleic anhydride, diacetine, anti-aging agent RD, kaolin, γ-methyl-prop
Alkene acryloxypropylethoxysilane trimethoxy silane makes corrosion-resistant wind-driven generator heat-resisting quantity good.
Certainly, the above is the representative instance of the present invention, and in addition, the present invention can also have other various to be embodied as
The technical scheme that mode, all employing equivalents or equivalent transformation are formed, all falls within the scope of protection of present invention.
Claims (5)
1. a kind of corrosion-resistant wind-driven generator and preparation method thereof, including pillar, chassis, ball grooves, axis, ball, blade, institute
State chassis to be welded on pillar, ball grooves are enclosed in the chassis welding one, and ball is provided with the ball grooves, and described axis one end leads to
Bolt connection is crossed in blade, the other end by being welded on insulated column, the insulated column is welded on chassis, it is characterised in that：
The blade is made up of the material of following parts by weight proportioning：PMMA 9-11 parts, dioctyl phthalate 1-3 parts, polypropylene
Resin 4-6 parts, dibutyl tin dilaurate ester 1-3 parts, calcium stearate 3-5 parts, aluminium hydroxide 12-16 parts, PBT 3-5 parts, zirconium are firm
Beautiful powder 8-12 parts, epoxychloropropane 0.1-0.3 parts, maleic anhydride 1-3 parts, diacetine 11-15 parts, anti-aging agent RD 10-
20 parts, kaolin 40-60 parts, γ-methacryloxypropyl trimethoxy silane 0.1-0.5 part, water 70-80 parts.
2. corrosion-resistant wind-driven generator as claimed in claim 1, it is characterised in that：The blade is by following parts by weight proportioning
Material make：It is 9 parts of PMMA, 1 part of dioctyl phthalate, 4 parts of acrylic resin, 1 part of dibutyl tin dilaurate ester, hard
3 parts of resin acid calcium, 12 parts of aluminium hydroxide, 3 parts of PBT, 8 parts of fused alumina zirconia powder, 0.1 part of epoxychloropropane, 1 part of maleic anhydride, oxalic acid
11 parts of glyceride, 10 parts of anti-aging agent RD, 40 parts of kaolin, 0.1 part of γ-methacryloxypropyl trimethoxy silane, water
70 parts.
3. corrosion-resistant wind-driven generator as claimed in claim 1, it is characterised in that：The blade is by following parts by weight proportioning
Material make：It is 11 parts of PMMA, 3 parts of dioctyl phthalate, 6 parts of acrylic resin, 3 parts of dibutyl tin dilaurate ester, hard
5 parts of resin acid calcium, 16 parts of aluminium hydroxide, 5 parts of PBT, 12 parts of fused alumina zirconia powder, 0.3 part of epoxychloropropane, 3 parts of maleic anhydride, diethyl
15 parts of acid glyceride, 20 parts of anti-aging agent RD, 60 parts of kaolin, γ-methacryloxypropyl trimethoxy silane -0.5
Part, 80 parts of water.
4. corrosion-resistant wind-driven generator as claimed in claim 1, it is characterised in that：The blade is by following parts by weight proportioning
Material make：It is 10 parts of PMMA, 2 parts of dioctyl phthalate, 5 parts of acrylic resin, 2 parts of dibutyl tin dilaurate ester, hard
4 parts of resin acid calcium, 14 parts of aluminium hydroxide, 4 parts of PBT, 10 parts of fused alumina zirconia powder, 0.2 part of epoxychloropropane, 2 parts of maleic anhydride, diethyl
13 parts of acid glyceride, 15 parts of anti-aging agent RD, 50 parts of kaolin, 0.3 part of γ-methacryloxypropyl trimethoxy silane,
75 parts of water.
5. corrosion-resistant wind-driven generator as claimed in claim 1, it is characterised in that：The preparation method of the blade：
1) by kaolin 50 parts be placed on bat grinding machine, rotating speed 700r/min, milling time 35min, temperature is maintained at 25 DEG C, grinds
Mill mesh number is 300, obtains kaolin powder；
2) 10 parts of PMMA, 2 parts of dioctyl phthalate, 5 parts of acrylic resin are dried into 7h at 80 DEG C；
3) take step 2) in mixture be added in homogenizer, stir speed (S.S.) is 2500r/min, and mixing time is
20min, temperature is maintained at 45 DEG C,；
4) to step 3) in mixture add step 1) kaolin powder, add 2 parts of dibutyl tin dilaurate ester, stearic
4 parts of sour calcium, 14 parts of aluminium hydroxide, 4 parts of PBT, 10 parts of fused alumina zirconia powder, 0.2 part of epoxychloropropane, 2 parts of maleic anhydride, oxalic acid
After 13 parts of glyceride, 15 parts of anti-aging agent RD, it is placed in a centrifuge, centrifugation rate is 4000r/min, centrifugation time is 25min,
Temperature rises to 90 DEG C；
5) by step 4) in mixture stir injection mould in, by mould in 400 DEG C of constant temperature ovens rotary heating
50min；
6) take out step 5) in mould, add 75 parts of 0.3 part of γ-methacryloxypropyl trimethoxy silane and water
Mixture, soaks 25min；
7) by step 6) in mould be placed in pressuring machine, pressure is 25kg/cm2, the time is 30min, intensified pressure to 45kg/
cm2, the time is 35min, you can obtain blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135538.9A CN106589732A (en) | 2016-11-29 | 2016-11-29 | Anticorrosive aerogenerator and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135538.9A CN106589732A (en) | 2016-11-29 | 2016-11-29 | Anticorrosive aerogenerator and production method thereof |
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| CN106589732A true CN106589732A (en) | 2017-04-26 |
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|---|---|---|---|
| CN201611135538.9A Pending CN106589732A (en) | 2016-11-29 | 2016-11-29 | Anticorrosive aerogenerator and production method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985311A (en) * | 2019-11-19 | 2020-04-10 | 李思佳 | Wind power generation equipment capable of preventing blades from being corroded by acid rain |
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