CN107541046A - A kind of private cable of solar energy system - Google Patents
A kind of private cable of solar energy system Download PDFInfo
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- CN107541046A CN107541046A CN201710795165.6A CN201710795165A CN107541046A CN 107541046 A CN107541046 A CN 107541046A CN 201710795165 A CN201710795165 A CN 201710795165A CN 107541046 A CN107541046 A CN 107541046A
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Abstract
The invention discloses a kind of private cable of solar energy system, including cable core and the restrictive coating that is coated on the outside of cable core, restrictive coating raw material include by weight：60 80 parts of makrolon, 50 58 parts of chlorosulfonated polyethylene, 40 50 parts of PA polybutyleneterephthalate, 2.5 5 parts of crosslinking agent, 1.5 2.5 parts of isopropyl three (dioctylphyrophosphoric acid acyloxy) titanate esters, 85 95 parts of filler, β (3, the hydroxy phenyl of 5 di-t-butyl 4) 24 parts of the positive octadecanol ester of propionic acid, 12 parts of anti-aging agent RD compound.Anti-aging agent RD compound is prepared using following technique：D glutamic acid, dichloromethane are well mixed, starch octenyl succinate anhydride is added, heating stirring, is cooled to room temperature, add water and stir, add the homogeneous stir process of anti-aging agent RD, remove dichloromethane, spray drying obtains anti-aging agent RD compound.
Description
Technical field
The present invention relates to field of cable technology, more particularly to a kind of private cable of solar energy system.
Background technology
For heliotechnics by as one of the green energy resource technology in future, solar energy is increasingly extensive in Chinese application, but
Solar energy system is generally all to use in harsh environments, such as high temperature and ultraviolet radiation.Will in many local fine days
Cause the scene temperature of solar energy system to be up to 100 DEG C, it is clear that our conventional places frequently with various cables do not reach this will
Ask, if not using the private cable of solar energy system, it will have influence on the service life of whole system.With science and technology
Improve and the variation application of electronic product is universal, everybody requirement to cable also more and more higher, it is desirable to good same of heat endurance
Shi Yaoqiu service lifes are grown, and current cable can not meet needs.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of private cable of solar energy system, mechanics
Excellent performance, and heat endurance is fabulous, and ageing-resistant performance is outstanding.
A kind of private cable of solar energy system proposed by the present invention, including cable core and the sheath that is coated on the outside of cable core
Layer, restrictive coating raw material include by weight：Makrolon 60-80 parts, chlorosulfonated polyethylene 50-58 parts, poly terephthalic acid fourth
Ester 40-50 parts, crosslinking agent 2.5-5 parts, isopropyl three (dioctylphyrophosphoric acid acyloxy) titanate esters 1.5-2.5 parts, filler 85-
95 parts, the β-positive octadecanol ester 2-4 parts of (3,5- di-tert-butyl-hydroxy phenyl) propionic acid, anti-aging agent RD compound 1-2 parts.
Preferably, anti-aging agent RD compound is prepared using following technique：D-Glu, dichloromethane are well mixed, added
Enter starch octenyl succinate anhydride, heating stirring, be cooled to room temperature, add water and stir, add the homogeneous stirring of anti-aging agent RD
Processing, removes dichloromethane, and spray drying obtains anti-aging agent RD compound.
Preferably, anti-aging agent RD compound is prepared using following technique：By weight by 10-16 parts D-Glu, 35-55
Part dichloromethane is well mixed, and is added 20-26 part starch octenyl succinate anhydrides, heating stirring, is cooled down, addition 8-16 part water stirs
Mix uniformly, add the homogeneous stir process of 10-20 part anti-aging agent RDs, remove dichloromethane, it is compound that spray drying obtains anti-aging agent RD
Thing.
Preferably, anti-aging agent RD compound is prepared using following technique：By weight by 10-16 parts D-Glu, 35-55
Part dichloromethane is well mixed, and adds 20-26 part starch octenyl succinate anhydrides, is warming up to 80-90 DEG C and is stirred 35-55min, cold
But to room temperature, add 8-16 part water and stir, add 10-20 part anti-aging agent RDs homogeneous stir process 10-20min, it is homogeneous to stir
It is 24000-28000r/min to mix speed, removes dichloromethane, and spray drying obtains anti-aging agent RD compound.
Preferably, filler includes by weight：Diatomite 50-56 parts, zeolite powder 20-24 parts, talcum powder 2-4 parts, sea
Afrodite powder 10-18 parts, calcium sulfate crystal whiskers 4-8 parts.
Preferably, crosslinking agent includes by weight：Dibenzoyl peroxide 0.5-1 parts, allyl glycidyl ether 2-4
Part.
The present invention is using isopropyl three (dioctylphyrophosphoric acid acyloxy) titanate esters polycarbafil, the poly- second of chlorosulfonation
Alkene, the compatibility of PA polybutyleneterephthalate, and continuous phase structure is formed in system, and anti-aging agent RD compound can effectively divide
Dissipate wherein, and bond strength is high, makes the anti-old performance of the present invention fabulous.In anti-aging agent RD compound, D-Glu contains two
Individual carboxyl, activity is high, is compounded with starch octenyl succinate anhydride, and emulsification is fabulous with film forming, is compounded with anti-aging agent RD, interface
Continuously and it is not easily broken, and there is larger cohesive force, and contain degradable ester bond in D-Glu, there is the effect of sustained release,
Further coordinate the positive octadecanol ester effect of β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid, have dual anti-old anti-oxidant
Effect, while there is the effect of sustained release anti-aging agent RD, the service life of the present invention can be significantly increased, service life is 80
Year.The present invention adds talcum powder, sepiolite powder and calcium sulfate crystal whiskers and major ingredient is coordinated, and can be uniformly distributed to be formed in major ingredient
Passage of heat, making the present invention, not only mechanical property is fabulous, and resistance to thermo-oxidative stability further enhances, (the dioctyl of isopropyl three
Pyrophosphoric acid acyloxy) titanate esters can promote diatomite, zeolite powder and major ingredient to disperse, and it is comprehensive on the basis of cost of the present invention is reduced
Close performance to further enhance, effectively improve the service life of cable, and heat endurance is good, and its cost is low, can promote the use of.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of private cable of solar energy system, including cable core and the restrictive coating being coated on the outside of cable core, restrictive coating raw material
Include by weight：60 parts of makrolon, 58 parts of chlorosulfonated polyethylene, 40 parts of PA polybutyleneterephthalate, 5 parts of crosslinking agent are different
1.5 parts of propyl group three (dioctylphyrophosphoric acid acyloxy) titanate esters, 95 parts of filler, β-(3,5- di-tert-butyl-hydroxy phenyl)
2 parts of the positive octadecanol ester of propionic acid, 2 parts of anti-aging agent RD compound.
Embodiment 2
A kind of private cable of solar energy system, including cable core and the restrictive coating being coated on the outside of cable core, restrictive coating raw material
Include by weight：80 parts of makrolon, 50 parts of chlorosulfonated polyethylene, 50 parts of PA polybutyleneterephthalate, 2.5 parts of crosslinking agent,
2.5 parts of isopropyl three (dioctylphyrophosphoric acid acyloxy) titanate esters, 85 parts of filler, β-(3,5- di-t-butyl -4- hydroxy benzenes
Base) 4 parts of the positive octadecanol ester of propionic acid, 1 part of anti-aging agent RD compound.
Anti-aging agent RD compound is prepared using following technique：D-Glu, dichloromethane are well mixed, add octenyl
Succinic acid starch ester, heating stirring, is cooled to room temperature, adds water and stirs, add the homogeneous stir process of anti-aging agent RD, removes
Dichloromethane, spray drying obtain anti-aging agent RD compound.
Embodiment 3
A kind of private cable of solar energy system, including cable core and the restrictive coating being coated on the outside of cable core, restrictive coating raw material
Include by weight：65 parts of makrolon, 56 parts of chlorosulfonated polyethylene, 43 parts of PA polybutyleneterephthalate, 4 parts of crosslinking agent are different
1.8 parts of propyl group three (dioctylphyrophosphoric acid acyloxy) titanate esters, 92 parts of filler, β-(3,5- di-tert-butyl-hydroxy phenyl)
2.5 parts of the positive octadecanol ester of propionic acid, 1.8 parts of anti-aging agent RD compound.
Crosslinking agent includes by weight：0.5 part of dibenzoyl peroxide, 4 parts of allyl glycidyl ether.Filler is by weight
Amount part includes：50 parts of diatomite, 24 parts of zeolite powder, 2 parts of talcum powder, 18 parts of sepiolite powder, 4 parts of calcium sulfate crystal whiskers.
Anti-aging agent RD compound is prepared using following technique：13 parts of D-Glus, 45 parts of dichloromethane are mixed by weight
Close uniformly, add 23 parts of starch octenyl succinate anhydrides, heat up stirring, cooling, and 12 parts of water of addition stir, and adds 15 parts and prevents
The old homogeneous stir process of agent RD, removes dichloromethane, and spray drying obtains anti-aging agent RD compound.
Embodiment 4
A kind of private cable of solar energy system, including cable core and the restrictive coating being coated on the outside of cable core, restrictive coating raw material
Include by weight：75 parts of makrolon, 52 parts of chlorosulfonated polyethylene, 47 parts of PA polybutyleneterephthalate, 3 parts of crosslinking agent are different
2.2 parts of propyl group three (dioctylphyrophosphoric acid acyloxy) titanate esters, 88 parts of filler, β-(3,5- di-tert-butyl-hydroxy phenyl)
3.5 parts of the positive octadecanol ester of propionic acid, 1.2 parts of anti-aging agent RD compound.
Crosslinking agent includes by weight：0.8 part of dibenzoyl peroxide, 3 parts of allyl glycidyl ether.Filler is by weight
Amount part includes：53 parts of diatomite, 22 parts of zeolite powder, 3 parts of talcum powder, 14 parts of sepiolite powder, 6 parts of calcium sulfate crystal whiskers.
Anti-aging agent RD compound is prepared using following technique：10 parts of D-Glus, 55 parts of dichloromethane are mixed by weight
Uniform, 20 parts of starch octenyl succinate anhydrides of addition are closed, 90 DEG C of stirring 35min is warming up to, is cooled to room temperature, add 16 parts of water and stir
Mix uniformly, add the homogeneous stir process 20min of 10 parts of anti-aging agent RDs, homogeneous mixing speed is 24000r/min, removes dichloromethane
Alkane, spray drying obtain anti-aging agent RD compound.
Embodiment 5
A kind of private cable of solar energy system, including cable core and the restrictive coating being coated on the outside of cable core, restrictive coating raw material
Include by weight：70 parts of makrolon, 54 parts of chlorosulfonated polyethylene, 45 parts of PA polybutyleneterephthalate, 3.5 parts of crosslinking agent,
2 parts of isopropyl three (dioctylphyrophosphoric acid acyloxy) titanate esters, 90 parts of filler, β-(3,5- di-tert-butyl-hydroxy phenyl)
3 parts of the positive octadecanol ester of propionic acid, 1.5 parts of anti-aging agent RD compound.
Crosslinking agent includes by weight：1 part of dibenzoyl peroxide, 2 parts of allyl glycidyl ether.Filler is by weight
Part includes：56 parts of diatomite, 20 parts of zeolite powder, 4 parts of talcum powder, 10 parts of sepiolite powder, 8 parts of calcium sulfate crystal whiskers.
Anti-aging agent RD compound is prepared using following technique：16 parts of D-Glus, 35 parts of dichloromethane are mixed by weight
Uniform, 26 parts of starch octenyl succinate anhydrides of addition are closed, 80 DEG C of stirring 55min is warming up to, is cooled to room temperature, add 8 parts of water and stir
Mix uniformly, add the homogeneous stir process 10min of 20 parts of anti-aging agent RDs, homogeneous mixing speed is 28000r/min, removes dichloromethane
Alkane, spray drying obtain anti-aging agent RD compound.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of private cable of solar energy system, it is characterised in that including cable core and the restrictive coating being coated on the outside of cable core, shield
Jacket layer raw material includes by weight：Makrolon 60-80 parts, chlorosulfonated polyethylene 50-58 parts, PA polybutyleneterephthalate 40-
50 parts, crosslinking agent 2.5-5 parts, isopropyl three (dioctylphyrophosphoric acid acyloxy) titanate esters 1.5-2.5 parts, filler 85-95 parts,
β-positive octadecanol ester 2-4 the parts of (3,5- di-tert-butyl-hydroxy phenyl) propionic acid, anti-aging agent RD compound 1-2 parts.
2. the private cable of solar energy system according to claim 1, it is characterised in that anti-aging agent RD compound is using as follows
It is prepared by technique：D-Glu, dichloromethane are well mixed, starch octenyl succinate anhydride is added, heating stirring, is cooled to room
Temperature, add water and stir, add the homogeneous stir process of anti-aging agent RD, remove dichloromethane, spray drying obtains anti-aging agent RD
Compound.
3. the private cable of solar energy system according to claim 1 or claim 2, it is characterised in that anti-aging agent RD compound uses
It is prepared by following technique：10-16 parts D-Glu, 35-55 part dichloromethane are well mixed by weight, it is pungent to add 20-26 parts
Starch alkenyl succinate ester, heating stirring, cooling, add 8-16 part water and stir, add that 10-20 part anti-aging agent RDs are homogeneous stirs
Processing is mixed, removes dichloromethane, spray drying obtains anti-aging agent RD compound.
4. according to the private cable of any one of the claim 1-3 solar energy systems, it is characterised in that anti-aging agent RD compound
Prepared using following technique：10-16 parts D-Glu, 35-55 part dichloromethane are well mixed by weight, add 20-26
Part starch octenyl succinate anhydride, 80-90 DEG C of stirring 35-55min is warming up to, is cooled to room temperature, it is equal to add the stirring of 8-16 parts water
It is even, the homogeneous stir process 10-20min of 10-20 part anti-aging agent RDs is added, homogeneous mixing speed is 24000-28000r/min, is gone
Except dichloromethane, spray drying obtains anti-aging agent RD compound.
5. according to the private cable of any one of the claim 1-4 solar energy systems, it is characterised in that filler is by weight
Including：Diatomite 50-56 parts, zeolite powder 20-24 parts, talcum powder 2-4 parts, sepiolite powder 10-18 parts, calcium sulfate crystal whiskers 4-8 parts.
6. according to the private cable of any one of the claim 1-5 solar energy systems, it is characterised in that crosslinking agent is by weight
Including：Dibenzoyl peroxide 0.5-1 parts, allyl glycidyl ether 2-4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795165.6A CN107541046A (en) | 2017-09-06 | 2017-09-06 | A kind of private cable of solar energy system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795165.6A CN107541046A (en) | 2017-09-06 | 2017-09-06 | A kind of private cable of solar energy system |
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| Publication Number | Publication Date |
|---|---|
| CN107541046A true CN107541046A (en) | 2018-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795165.6A Pending CN107541046A (en) | 2017-09-06 | 2017-09-06 | A kind of private cable of solar energy system |
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| CN (1) | CN107541046A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105924690A (en) * | 2016-05-13 | 2016-09-07 | 吉林师范大学 | Anti-aging modified natural rubber composite material |
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2017
- 2017-09-06 CN CN201710795165.6A patent/CN107541046A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105924690A (en) * | 2016-05-13 | 2016-09-07 | 吉林师范大学 | Anti-aging modified natural rubber composite material |
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Application publication date: 20180105 |