CN113053571A - 电气绝缘电缆 - Google Patents
电气绝缘电缆 Download PDFInfo
- Publication number
- CN113053571A CN113053571A CN202011529064.2A CN202011529064A CN113053571A CN 113053571 A CN113053571 A CN 113053571A CN 202011529064 A CN202011529064 A CN 202011529064A CN 113053571 A CN113053571 A CN 113053571A
- Authority
- CN
- China
- Prior art keywords
- insulating layer
- conductor
- electrically insulated
- insulated cable
- voids
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title description 4
- 239000004020 conductor Substances 0.000 claims abstract description 99
- 239000011800 void material Substances 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims description 28
- 239000011810 insulating material Substances 0.000 claims description 11
- 229920001973 fluoroelastomer Polymers 0.000 claims description 10
- 238000011156 evaluation Methods 0.000 description 15
- 229920005989 resin Polymers 0.000 description 15
- 239000011347 resin Substances 0.000 description 15
- 238000005452 bending Methods 0.000 description 9
- 229920001577 copolymer Polymers 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000002033 PVDF binder Substances 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 5
- 229920006172 Tetrafluoroethylene propylene Polymers 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920006169 Perfluoroelastomer Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0225—Three or more layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1845—Sheaths comprising perforations
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019237286A JP7443766B2 (ja) | 2019-12-26 | 2019-12-26 | 電気絶縁ケーブル |
| JP2019-237286 | 2019-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113053571A true CN113053571A (zh) | 2021-06-29 |
Family
ID=76508066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011529064.2A Pending CN113053571A (zh) | 2019-12-26 | 2020-12-22 | 电气绝缘电缆 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7443766B2 (ja) |
| KR (1) | KR20210083186A (ja) |
| CN (1) | CN113053571A (ja) |
| TW (1) | TW202125533A (ja) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS621698Y2 (ja) * | 1980-11-11 | 1987-01-16 | ||
| JPH10116521A (ja) * | 1996-10-14 | 1998-05-06 | Furukawa Electric Co Ltd:The | フッ素ゴム被覆電線 |
| JP2005203157A (ja) * | 2004-01-14 | 2005-07-28 | Yazaki Corp | 通信ケーブル |
| CN102197077B (zh) | 2008-10-31 | 2014-03-05 | 大金美国股份有限公司 | 发泡电线 |
| JPWO2011048974A1 (ja) * | 2009-10-23 | 2013-03-07 | 株式会社フジクラ | 発泡電線及びこれを有する伝送ケーブル |
| JP5563948B2 (ja) * | 2010-04-12 | 2014-07-30 | 矢崎総業株式会社 | 絶縁電線 |
| JP6164844B2 (ja) * | 2010-12-01 | 2017-07-19 | 住友電気工業株式会社 | 絶縁電線、同軸ケーブル及び多心ケーブル |
| JP5975334B2 (ja) | 2012-09-13 | 2016-08-23 | 日立金属株式会社 | 発泡樹脂成形体、発泡絶縁電線及びケーブル並びに発泡樹脂成形体の製造方法 |
| JP6011381B2 (ja) | 2012-12-13 | 2016-10-19 | 日立金属株式会社 | ポリ塩化ビニル樹脂組成物を用いたコネクタ圧接接続用絶縁電線 |
-
2019
- 2019-12-26 JP JP2019237286A patent/JP7443766B2/ja active Active
-
2020
- 2020-12-16 TW TW109144432A patent/TW202125533A/zh unknown
- 2020-12-21 KR KR1020200179502A patent/KR20210083186A/ko unknown
- 2020-12-22 CN CN202011529064.2A patent/CN113053571A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW202125533A (zh) | 2021-07-01 |
| JP2021106131A (ja) | 2021-07-26 |
| KR20210083186A (ko) | 2021-07-06 |
| JP7443766B2 (ja) | 2024-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |