CN106981334B - 一种阻水型电力电缆 - Google Patents
一种阻水型电力电缆 Download PDFInfo
- Publication number
- CN106981334B CN106981334B CN201710163517.6A CN201710163517A CN106981334B CN 106981334 B CN106981334 B CN 106981334B CN 201710163517 A CN201710163517 A CN 201710163517A CN 106981334 B CN106981334 B CN 106981334B
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- water
- cable
- moisture absorption
- layer
- valve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 152
- 238000010521 absorption reaction Methods 0.000 claims abstract description 99
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- 239000002184 metal Substances 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 239000011162 core material Substances 0.000 claims description 110
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- 238000009413 insulation Methods 0.000 claims description 23
- 229920001903 high density polyethylene Polymers 0.000 claims description 15
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- 238000004519 manufacturing process Methods 0.000 claims description 12
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- 239000002131 composite material Substances 0.000 claims description 5
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- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
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- 238000000465 moulding Methods 0.000 claims description 4
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- 238000001816 cooling Methods 0.000 claims description 3
- 238000002386 leaching Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 95
- 239000004020 conductor Substances 0.000 description 12
- 240000005572 Syzygium cordatum Species 0.000 description 7
- 235000006650 Syzygium cordatum Nutrition 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
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- 230000015556 catabolic process Effects 0.000 description 2
- 229920003020 cross-linked polyethylene Polymers 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
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- 239000004744 fabric Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
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Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710163517.6A CN106981334B (zh) | 2017-03-20 | 2017-03-20 | 一种阻水型电力电缆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710163517.6A CN106981334B (zh) | 2017-03-20 | 2017-03-20 | 一种阻水型电力电缆 |
Publications (2)
Publication Number | Publication Date |
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CN106981334A CN106981334A (zh) | 2017-07-25 |
CN106981334B true CN106981334B (zh) | 2019-01-11 |
Family
ID=59339545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710163517.6A Active CN106981334B (zh) | 2017-03-20 | 2017-03-20 | 一种阻水型电力电缆 |
Country Status (1)
Country | Link |
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CN (1) | CN106981334B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110797142B (zh) * | 2019-11-15 | 2021-02-02 | 安徽省飞翔特种电缆有限公司 | 一种耐特高温防腐电缆 |
CN112614612A (zh) * | 2020-12-07 | 2021-04-06 | 安徽徽宁电器仪表集团有限公司 | 一种防潮防漏电的计算机电缆 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105575523B (zh) * | 2015-08-27 | 2017-08-25 | 湖南湘江电缆有限公司 | 防潮电缆 |
CN105575489B (zh) * | 2015-12-24 | 2017-07-04 | 长乐致远技术开发有限公司 | 耐磨防水电缆 |
CN205751636U (zh) * | 2016-05-04 | 2016-11-30 | 东莞市民兴电缆有限公司 | 一种中压防水单芯电缆 |
CN106057327B (zh) * | 2016-06-27 | 2017-10-03 | 国网河南省电力公司南阳供电公司 | 一种防潮地下电缆的保护装置 |
CN205862882U (zh) * | 2016-06-30 | 2017-01-04 | 江苏红峰电缆集团有限公司 | 一种改进型防水同轴架空电缆 |
CN205984371U (zh) * | 2016-08-08 | 2017-02-22 | 中天科技海缆有限公司 | 一种阻水型铝合金中压电力电缆 |
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2017
- 2017-03-20 CN CN201710163517.6A patent/CN106981334B/zh active Active
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Publication number | Publication date |
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CN106981334A (zh) | 2017-07-25 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 318000 A block, Binhai Industrial block, Taizhou Economic Development Zone, Zhejiang Patentee after: Feizhou Group Co.,Ltd. Address before: 318000 A block, Binhai Industrial block, Taizhou Economic Development Zone, Zhejiang Patentee before: FEIZHOU GROUP Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 2988 Haichang road Taizhou Zhejiang 318000 Patentee after: Feizhou Group Co.,Ltd. Address before: 318000 A block, Binhai Industrial block, Taizhou Economic Development Zone, Zhejiang Patentee before: Feizhou Group Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of water blocking power cable Effective date of registration: 20231218 Granted publication date: 20190111 Pledgee: Agricultural Bank of China Limited Taizhou Bay New Area sub branch Pledgor: Feizhou Group Co.,Ltd. Registration number: Y2023330003044 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |