CN103224671B - A kind of high strength material of resistance to wind energy cable with twisting and preparation method thereof - Google Patents
A kind of high strength material of resistance to wind energy cable with twisting and preparation method thereof Download PDFInfo
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- CN103224671B CN103224671B CN201310099616.4A CN201310099616A CN103224671B CN 103224671 B CN103224671 B CN 103224671B CN 201310099616 A CN201310099616 A CN 201310099616A CN 103224671 B CN103224671 B CN 103224671B
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- wind energy
- twisting
- high strength
- resistance
- pvc
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- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000011118 polyvinyl acetate Substances 0.000 claims abstract description 17
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920002689 polyvinyl acetate Polymers 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 11
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 11
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- -1 polyoxyethylene Polymers 0.000 claims abstract description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 6
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 6
- 239000006229 carbon black Substances 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003112 inhibitor Substances 0.000 claims abstract description 6
- 239000010445 mica Substances 0.000 claims abstract description 6
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 6
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000003647 oxidation Effects 0.000 claims abstract description 6
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 6
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 6
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229940126062 Compound A Drugs 0.000 claims description 6
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 2
- 229910017083 AlN Inorganic materials 0.000 claims description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 2
- 229960001124 trientine Drugs 0.000 claims description 2
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of high strength material of resistance to wind energy cable with twisting and preparation method thereof, its constitutive material is: SG-2 type polyvinyl chloride (PVC) RESINS, ethylene-vinyl acetate copolymer, modified polyvinyl acetate, carbon black, water glass powder, altax, anti-aging agent ODA, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, oxidation inhibitor DSTP, dibutyl phthalate, alkylphenol polyoxyethylene, Vanay, mica powder; The present invention is owing to adopting SG-2 type polyvinyl chloride (PVC) RESINS, ethylene-vinyl acetate copolymer and modified polyvinyl acetate macromolecular material and being used as base mateiral of the present invention, and dibutyl phthalate can increase dissolving each other of each component, add several functions auxiliary material simultaneously, mechanical property significantly improves, and has good mechanical property.
Description
Technical field
The present invention relates to a kind of high strength material of resistance to wind energy cable with twisting and preparation method thereof, belong to cable production art.
Background technology
Along with developing rapidly of economy, electric wire is all widely used in industry-by-industry, field, wind energy is one of China's main energy sources, along with the development of wind energy, except wind power generation fundamental construction need with except various versatility cable product, a large amount of special cables is also used, along with raising and the development of wind technology, to the requirement of cable also in continuous raising in the exploration, the process such as test and exploitation of wind energy.
Summary of the invention
The object of the present invention is to provide a kind of high strength material of resistance to wind energy cable with twisting and preparation method thereof.
The present invention adopts following technical scheme:
The high strength material of resistance to wind energy cable with twisting, the weight part of its constitutive material is: SG-2 type polyvinyl chloride (PVC) RESINS 50-60, ethylene-vinyl acetate copolymer 45-50, modified polyvinyl acetate 40-45, carbon black 2.0-3.0, water glass powder 35-40, altax 1.7-2.0, anti-aging agent ODA1.8-2.2, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 3.5-4.0, oxidation inhibitor DSTP1.7-1.9, dibutyl phthalate 2.0-3.0, alkylphenol polyoxyethylene 1.0-1.5, Vanay 0.9-1.1, mica powder 4-8.
The high strength material of resistance to wind energy cable with twisting, the weight part of its constitutive material is: SG-2 type polyvinyl chloride (PVC) RESINS 55, ethylene-vinyl acetate copolymer 48, modified polyvinyl acetate 42, carbon black 2.5, water glass powder 38, altax 1.8, anti-aging agent ODA2.0, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 3.8, oxidation inhibitor DSTP1.8, dibutyl phthalate 2.5, alkylphenol polyoxyethylene 1.2, Vanay 1.0, mica powder 6.
The preparation method of the high strength material of resistance to wind energy cable with twisting, comprises the following steps:
(1) preparation of modified polyvinyl acetate:
A: 5-10 part superfine aluminium nitride is mixed by proportioning with 18-22 part triethylene tetramine, 10-15 part E-44 epoxy resin, 40-45 part polyvinyl acetate (PVA), mixture is carried out Fruit storage; Under described vacuum state, temperature is 30-50 DEG C, degassed 1-3h;
B: de-vacuum, is warming up to 110-120 DEG C of solidification 10-15h, then deviates from;
(2) take each raw material by the weight part of constitutive material, SG-2 type polyvinyl chloride (PVC) RESINS, ethylene-vinyl acetate copolymer and modified polyvinyl acetate are mixed, obtains compound A;
(3) add other constitutive materials by weight in the compound A in above-mentioned steps (2), stirring at low speed 3-5 minute under normal temperature, make to mix, obtain compound B;
(4) compound B above-mentioned steps (3) obtained at temperature 110-130 DEG C of mixing 10-20 minute, then plasticates 2 minutes at 140-150 DEG C, discharging.
Beneficial effect of the present invention:
The present invention is owing to adopting SG-2 type polyvinyl chloride (PVC) RESINS, ethylene-vinyl acetate copolymer and modified polyvinyl acetate macromolecular material and being used as base mateiral of the present invention, and dibutyl phthalate can increase dissolving each other of each component, add several functions auxiliary material simultaneously, mechanical property significantly improves, and has good mechanical property.
Embodiment
Embodiment 1: the high strength material of resistance to wind energy cable with twisting, the weight part (kg) of its constitutive material is: SG-2 type polyvinyl chloride (PVC) RESINS 55, ethylene-vinyl acetate copolymer 48, modified polyvinyl acetate 42, carbon black 2.5, water glass powder 38, altax 1.8, anti-aging agent ODA2.0, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 3.8, oxidation inhibitor DSTP1.8, dibutyl phthalate 2.5, alkylphenol polyoxyethylene 1.2, Vanay 1.0, mica powder 6.
The preparation method of the high strength material of resistance to wind energy cable with twisting, comprises the following steps:
(1) preparation of modified polyvinyl acetate:
A: 8 parts of superfine aluminium nitrides are mixed by proportioning with 20 parts of triethylene tetramines, 12 parts of E-44 epoxy resin, 42 parts of polyvinyl acetate (PVA), mixture is carried out Fruit storage; Under described vacuum state, temperature is 40 DEG C, degassed 2h;
B: de-vacuum, be warming up to 115 DEG C of solidification 12h, then the demoulding goes out;
(2) take each raw material by the weight part of constitutive material, SG-2 type polyvinyl chloride (PVC) RESINS, ethylene-vinyl acetate copolymer and modified polyvinyl acetate are mixed, obtains compound A;
(3) add other constitutive materials by weight in the compound A in above-mentioned steps (2), stirring at low speed 3-5 minute under normal temperature, make to mix, obtain compound B;
(4) compound B above-mentioned steps (3) obtained at temperature 120 DEG C of mixing 10-20 minute, then plasticates 2 minutes at 145 DEG C, discharging.
The performance data of the CABLE MATERIALS that above-described embodiment 1 is obtained:
Elongation at break 283%, tensile strength 12.5N/mm
2; Proportion 1.415g/cm
3, strength retention ratio 98.3%, elongation retention rate 85%, oxygen index 33.5%, tear strength 6.8N/mm, 180 DEG C bending qualified.
Claims (3)
1. the high strength material of resistance to wind energy cable with twisting, is characterized in that the weight part of its constitutive material is: SG-2 type polyvinyl chloride (PVC) RESINS 50-60, ethylene-vinyl acetate copolymer 45-50, modified polyvinyl acetate 40-45, carbon black 2.0-3.0, water glass powder 35-40, altax 1.7-2.0, anti-aging agent ODA1.8-2.2, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 3.5-4.0, oxidation inhibitor DSTP1.7-1.9, dibutyl phthalate 2.0-3.0, alkylphenol polyoxyethylene 1.0-1.5, Vanay 0.9-1.1, mica powder 4-8.
2. the high strength material of resistance to wind energy cable with twisting according to claim 1, is characterized in that the weight part of its constitutive material is: SG-2 type polyvinyl chloride (PVC) RESINS 55, ethylene-vinyl acetate copolymer 48, modified polyvinyl acetate 42, carbon black 2.5, water glass powder 38, altax 1.8, anti-aging agent ODA2.0, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 3.8, oxidation inhibitor DSTP1.8, dibutyl phthalate 2.5, alkylphenol polyoxyethylene 1.2, Vanay 1.0, mica powder 6.
3. a preparation method for the high strength material of resistance to wind energy cable with twisting as claimed in claim 1, is characterized in that comprising the following steps:
(1) preparation of modified polyvinyl acetate:
A: 5-10 part superfine aluminium nitride is mixed by proportioning with 18-22 part triethylene tetramine, 10-15 part E-44 epoxy resin, 40-45 part polyvinyl acetate (PVA), mixture is carried out Fruit storage; Under described vacuum state, temperature is 30-50 DEG C, degassed 1-3h;
B: de-vacuum, is warming up to 110-120 DEG C of solidification 10-15h, then deviates from;
(2) take each raw material by the weight part of constitutive material, SG-2 type polyvinyl chloride (PVC) RESINS, ethylene-vinyl acetate copolymer and modified polyvinyl acetate are mixed, obtains compound A;
(3) add other constitutive materials by weight in the compound A in above-mentioned steps (2), stirring at low speed 3-5 minute under normal temperature, make to mix, obtain compound B;
(4) compound B above-mentioned steps (3) obtained at temperature 110-130 DEG C of mixing 10-20 minute, then plasticates 2 minutes at 140-150 DEG C, discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310099616.4A CN103224671B (en) | 2013-03-26 | 2013-03-26 | A kind of high strength material of resistance to wind energy cable with twisting and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310099616.4A CN103224671B (en) | 2013-03-26 | 2013-03-26 | A kind of high strength material of resistance to wind energy cable with twisting and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103224671A CN103224671A (en) | 2013-07-31 |
| CN103224671B true CN103224671B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310099616.4A Expired - Fee Related CN103224671B (en) | 2013-03-26 | 2013-03-26 | A kind of high strength material of resistance to wind energy cable with twisting and preparation method thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351550B (en) * | 2013-06-19 | 2015-11-25 | 安徽电缆股份有限公司 | A kind of PVC cable material and preparation method thereof |
| CN103554780A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Modified SG-2 polyvinyl chloride insulating material for automobile wire harness |
| CN104945791A (en) * | 2015-07-31 | 2015-09-30 | 苏州新区特氟龙塑料制品厂 | Insulating modified polyvinyl chloride with weather resistance for cables |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962746A (en) * | 2006-12-07 | 2007-05-16 | 上海化工研究院 | Expansion type flame-proof smoke-suppressing soft polyvinyl chloride composition and its preparation method |
| CN201036088Y (en) * | 2007-03-06 | 2008-03-12 | 秦一涛 | High voltage cable with optical fiber |
| CN101205341A (en) * | 2007-11-25 | 2008-06-25 | 无锡市沪安电线电缆有限公司 | Acid, alkali, and salt corrosion resistant soft polychloroethylene cable sheath material and corrosion-resistant cable |
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2013
- 2013-03-26 CN CN201310099616.4A patent/CN103224671B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962746A (en) * | 2006-12-07 | 2007-05-16 | 上海化工研究院 | Expansion type flame-proof smoke-suppressing soft polyvinyl chloride composition and its preparation method |
| CN201036088Y (en) * | 2007-03-06 | 2008-03-12 | 秦一涛 | High voltage cable with optical fiber |
| CN101205341A (en) * | 2007-11-25 | 2008-06-25 | 无锡市沪安电线电缆有限公司 | Acid, alkali, and salt corrosion resistant soft polychloroethylene cable sheath material and corrosion-resistant cable |
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| CN103224671A (en) | 2013-07-31 |
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| CB03 | Change of inventor or designer information |
Inventor after: Tang Chuansheng Inventor after: Liu Yuming Inventor after: Chang Jun Inventor after: Huang Jun Inventor before: Tang Chuansheng Inventor before: Liu Yuming Inventor before: Huang Jun |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Chuansheng Inventor after: Liu Yuming Inventor after: Huang Jun Inventor before: Tang Chuansheng Inventor before: Liu Yuming Inventor before: Chang Jun Inventor before: Huang Jun |
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