CN104091630B - 一种地下电缆及其制备方法 - Google Patents
一种地下电缆及其制备方法 Download PDFInfo
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- CN104091630B CN104091630B CN201410344165.0A CN201410344165A CN104091630B CN 104091630 B CN104091630 B CN 104091630B CN 201410344165 A CN201410344165 A CN 201410344165A CN 104091630 B CN104091630 B CN 104091630B
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- compound
- cable
- weight ratio
- borax
- graphite
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- 238000002360 preparation method Methods 0.000 title claims description 10
- 239000000843 powder Substances 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 16
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 14
- -1 polysiloxanes Polymers 0.000 claims abstract description 14
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910021538 borax Inorganic materials 0.000 claims abstract description 13
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 13
- 239000010439 graphite Substances 0.000 claims abstract description 13
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 13
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 13
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004021 humic acid Substances 0.000 claims abstract description 9
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 9
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 9
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 9
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims abstract description 7
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 229940125904 compound 1 Drugs 0.000 claims description 12
- 229940125782 compound 2 Drugs 0.000 claims description 12
- 229940126214 compound 3 Drugs 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000000498 ball milling Methods 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000012467 final product Substances 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
组别 | 抗张强度(N/mm2) | 断裂伸长率(%) | 硬度(A) | 体积电阻率×10-15(Ω·cm) |
实施例1 | 17.6 | 478 | 82 | 2.61 |
实施例2 | 18.1 | 469 | 83 | 2.57 |
组别 | 体积电阻率保持率(%) | 抗张强度保持率(%) | 断裂伸长率(%) | 硬度保持率(%) |
实施例1 | 98.4 | 95.3 | 93.2 | 97.3 |
实施例2 | 98.1 | 96.1 | 94.7 | 97.6 |
组别 | 体积电阻率保持率(%) | 抗张强度保持率(%) | 断裂伸长率保持率(%) | 硬度保持率(%) |
实施例1 | 95.0 | 94.3 | 95.9 | 93.1 |
实施例2 | 95.7 | 94.1 | 94.8 | 92.6 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410344165.0A CN104091630B (zh) | 2014-07-19 | 2014-07-19 | 一种地下电缆及其制备方法 |
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CN201410344165.0A CN104091630B (zh) | 2014-07-19 | 2014-07-19 | 一种地下电缆及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104091630A CN104091630A (zh) | 2014-10-08 |
CN104091630B true CN104091630B (zh) | 2016-05-25 |
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CN201410344165.0A Expired - Fee Related CN104091630B (zh) | 2014-07-19 | 2014-07-19 | 一种地下电缆及其制备方法 |
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CN (1) | CN104091630B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104312045A (zh) * | 2014-10-30 | 2015-01-28 | 安徽电信器材贸易工业有限责任公司 | 一种用于室外架空的耐日晒聚氯乙烯电缆料及其制备方法 |
CN104774401A (zh) * | 2015-04-01 | 2015-07-15 | 苏州欢颜电气有限公司 | 一种电缆用环保阻燃填充料及制备方法 |
CN105542369A (zh) * | 2016-01-12 | 2016-05-04 | 芜湖航天特种电缆厂股份有限公司 | Pma-ema高强度电缆密封护套及其制备方法 |
CN105419201A (zh) * | 2016-01-12 | 2016-03-23 | 芜湖航天特种电缆厂股份有限公司 | Pma-eva高强度电缆密封护套及其制备方法 |
CN105419200A (zh) * | 2016-01-12 | 2016-03-23 | 芜湖航天特种电缆厂股份有限公司 | Pma-etfe高强度电缆密封护套及其制备方法 |
CN105504625A (zh) * | 2016-01-12 | 2016-04-20 | 芜湖航天特种电缆厂股份有限公司 | Pma-eea高强度电缆密封护套及其制备方法 |
CN105940466B (zh) | 2016-04-27 | 2017-08-08 | 深圳顺络电子股份有限公司 | 一种金属基体复合导线、功率电感及其制备方法 |
CN106117896A (zh) * | 2016-07-22 | 2016-11-16 | 安徽电气集团股份有限公司 | 一种铼配合物改性聚氯乙烯电缆护套材料 |
CN106280085A (zh) * | 2016-08-09 | 2017-01-04 | 冯占飞 | 一种高性能阻燃电缆材料及其制备方法 |
CN117024892A (zh) * | 2023-08-25 | 2023-11-10 | 江苏宇久电缆科技有限公司 | 一种埋地电缆及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1447837A (zh) * | 2000-07-20 | 2003-10-08 | 陶氏环球技术公司 | 由烯基芳族聚合物和α-烯烃/乙烯基或亚乙烯基芳族共聚体的共混物得到的泡沫组合物 |
CA2721848A1 (en) * | 2009-11-18 | 2011-05-18 | General Cable Technologies Corporation | Dual foamed-solid wire insulation with minimal solid |
CN103865199A (zh) * | 2014-03-17 | 2014-06-18 | 苏州亨利通信材料有限公司 | 耐寒高绝缘聚氯乙烯电缆材料及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US8916776B2 (en) * | 2005-07-15 | 2014-12-23 | Prysmian Cavi E Sistemi Energia S.R.L. | Cable having expanded, strippable jacket |
KR100888174B1 (ko) * | 2008-07-11 | 2009-03-25 | (주)티엠씨 | 내충격성이 우수하고 선박용 에폭시 페인트에 내성을가지는 무외장 선박용 케이블 |
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2014
- 2014-07-19 CN CN201410344165.0A patent/CN104091630B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1447837A (zh) * | 2000-07-20 | 2003-10-08 | 陶氏环球技术公司 | 由烯基芳族聚合物和α-烯烃/乙烯基或亚乙烯基芳族共聚体的共混物得到的泡沫组合物 |
CA2721848A1 (en) * | 2009-11-18 | 2011-05-18 | General Cable Technologies Corporation | Dual foamed-solid wire insulation with minimal solid |
CN103865199A (zh) * | 2014-03-17 | 2014-06-18 | 苏州亨利通信材料有限公司 | 耐寒高绝缘聚氯乙烯电缆材料及其制备方法 |
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Effective date of registration: 20170927 Address after: 065000 Langfang City, Hebei province Guangyang District Edmonton East Road No. 174 Co-patentee after: Zhou Xinwen Patentee after: Quan Zhiqiang Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: STATE GRID SHANDONG FEIXIAN POWER SUPPLY COMPANY Patentee before: State Grid Corporation of China |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Quan Zhiqiang Inventor after: Zhou Xinwen Inventor before: Ji Xinghai Inventor before: Peng Dongli Inventor before: Chen Tongtong Inventor before: Ji Xiaotong Inventor before: Zhao Qiancheng Inventor before: Wang Guozhu Inventor before: Huang Tao |
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Effective date of registration: 20180727 Address after: 518000 Guangdong Shenzhen Longhua New District big wave street Longsheng community Tenglong road gold rush e-commerce incubation base exhibition hall E commercial block 706 Patentee after: Shenzhen step Technology Transfer Center Co., Ltd. Address before: 065000 174, Aimin Dong Road, Guangyang District, Langfang, Hebei Co-patentee before: Zhou Xinwen Patentee before: Quan Zhiqiang |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20180815 Address after: 418000 Tan Kou village, Ying Kou Township, Hecheng District, Huaihua, Hunan, China Patentee after: Hunan Qian Ling wire and Cable Technology Co., Ltd. Address before: 518000 Guangdong Shenzhen Longhua New District big wave street Longsheng community Tenglong road gold rush e-commerce incubation base exhibition hall E commercial block 706 Patentee before: Shenzhen step Technology Transfer Center Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160525 Termination date: 20190719 |