CN110993154A - 一种超高压海缆软接头及其制作方法 - Google Patents
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- CN110993154A CN110993154A CN201911370669.9A CN201911370669A CN110993154A CN 110993154 A CN110993154 A CN 110993154A CN 201911370669 A CN201911370669 A CN 201911370669A CN 110993154 A CN110993154 A CN 110993154A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000004020 conductor Substances 0.000 claims abstract description 114
- 239000002184 metal Substances 0.000 claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 238000003466 welding Methods 0.000 claims abstract description 37
- 238000011084 recovery Methods 0.000 claims description 89
- 238000009413 insulation Methods 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 39
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 11
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- 238000005498 polishing Methods 0.000 claims description 10
- 238000004073 vulcanization Methods 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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- 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
- H01B7/009—Cables with built-in connecting points or with predetermined areas for making deviations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective 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
- H01B7/0275—Disposition of insulation comprising one or more extruded layers of insulation
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- 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
- H01B7/14—Submarine cables
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/021—Features relating to screening tape per se
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/021—Soldered or welded connections between two or more cables or wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
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- Manufacturing & Machinery (AREA)
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Abstract
Description
Claims (7)
Priority Applications (1)
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CN201911370669.9A CN110993154A (zh) | 2019-12-26 | 2019-12-26 | 一种超高压海缆软接头及其制作方法 |
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CN201911370669.9A CN110993154A (zh) | 2019-12-26 | 2019-12-26 | 一种超高压海缆软接头及其制作方法 |
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CN110993154A true CN110993154A (zh) | 2020-04-10 |
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CN201911370669.9A Pending CN110993154A (zh) | 2019-12-26 | 2019-12-26 | 一种超高压海缆软接头及其制作方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112735635A (zh) * | 2020-12-25 | 2021-04-30 | 中天科技海缆股份有限公司 | 海底电缆及其制造方法 |
CN114188897A (zh) * | 2021-11-25 | 2022-03-15 | 长缆电工科技股份有限公司 | 一种电缆附件与电缆金属护套的处理方法 |
CN114360764A (zh) * | 2021-12-10 | 2022-04-15 | 江苏亨通高压海缆有限公司 | 一种高压海缆工厂接头的制作方法 |
CN114614409A (zh) * | 2022-03-22 | 2022-06-10 | 广东电网有限责任公司广州供电局 | 一种聚丙烯电缆及其导体屏蔽层修复方法和应用 |
CN115133467A (zh) * | 2022-06-29 | 2022-09-30 | 宁波东方电缆股份有限公司 | 一种特高压直流800kV电缆绕包熔融式软接头的制作工艺 |
CN115149469A (zh) * | 2022-06-29 | 2022-10-04 | 宁波东方电缆股份有限公司 | 一种超高压直流525kV绕包熔融式软接头的制作工艺 |
CN116581696A (zh) * | 2023-07-10 | 2023-08-11 | 中天科技海缆股份有限公司 | 海底缆线的修复方法及海底缆线 |
CN117584393A (zh) * | 2024-01-19 | 2024-02-23 | 哈尔滨哈普电气技术有限责任公司 | 一种采用绝缘模塑模具的工厂接头加热系统及其使用方法 |
CN117595188A (zh) * | 2024-01-19 | 2024-02-23 | 哈尔滨理工大学 | 一种定向加热高压海缆软接头交联系统及其使用方法 |
CN119944388A (zh) * | 2025-04-08 | 2025-05-06 | 宁波东方电缆股份有限公司 | 超高压电缆导体接头浇铸方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1947992A (zh) * | 2006-07-26 | 2007-04-18 | 夏云杰 | 66kv至500kv交联聚乙烯绝缘电缆中间接头熔接制作工艺 |
CN101299358A (zh) * | 2008-06-25 | 2008-11-05 | 宝胜科技创新股份有限公司 | 电缆绞合导体整芯焊接方法 |
CN102664380A (zh) * | 2012-04-19 | 2012-09-12 | 中天科技海缆有限公司 | 220kV交联聚乙烯海底电缆软接头及其制作方法 |
CN106451313A (zh) * | 2016-11-30 | 2017-02-22 | 宜昌信通电缆有限公司 | 一种直流超高压交联电缆软接头及制作工艺 |
CN106505489A (zh) * | 2016-12-05 | 2017-03-15 | 国网浙江省电力公司舟山供电公司 | 一种海底电缆抢修用软接头的制作方法 |
-
2019
- 2019-12-26 CN CN201911370669.9A patent/CN110993154A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1947992A (zh) * | 2006-07-26 | 2007-04-18 | 夏云杰 | 66kv至500kv交联聚乙烯绝缘电缆中间接头熔接制作工艺 |
CN101299358A (zh) * | 2008-06-25 | 2008-11-05 | 宝胜科技创新股份有限公司 | 电缆绞合导体整芯焊接方法 |
CN102664380A (zh) * | 2012-04-19 | 2012-09-12 | 中天科技海缆有限公司 | 220kV交联聚乙烯海底电缆软接头及其制作方法 |
CN106451313A (zh) * | 2016-11-30 | 2017-02-22 | 宜昌信通电缆有限公司 | 一种直流超高压交联电缆软接头及制作工艺 |
CN106505489A (zh) * | 2016-12-05 | 2017-03-15 | 国网浙江省电力公司舟山供电公司 | 一种海底电缆抢修用软接头的制作方法 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4199007A4 (en) * | 2020-12-25 | 2024-03-13 | Zhongtian Technology Submarine Cable Co., Ltd. | UNDERWATER CABLE AND PROCESS FOR PRODUCTION THEREOF |
CN112735635B (zh) * | 2020-12-25 | 2021-10-08 | 中天科技海缆股份有限公司 | 海底电缆及其制造方法 |
CN112735635A (zh) * | 2020-12-25 | 2021-04-30 | 中天科技海缆股份有限公司 | 海底电缆及其制造方法 |
WO2022134392A1 (zh) * | 2020-12-25 | 2022-06-30 | 中天科技海缆股份有限公司 | 海底电缆及其制造方法 |
CN114188897A (zh) * | 2021-11-25 | 2022-03-15 | 长缆电工科技股份有限公司 | 一种电缆附件与电缆金属护套的处理方法 |
CN114360764A (zh) * | 2021-12-10 | 2022-04-15 | 江苏亨通高压海缆有限公司 | 一种高压海缆工厂接头的制作方法 |
CN114614409A (zh) * | 2022-03-22 | 2022-06-10 | 广东电网有限责任公司广州供电局 | 一种聚丙烯电缆及其导体屏蔽层修复方法和应用 |
CN115149469A (zh) * | 2022-06-29 | 2022-10-04 | 宁波东方电缆股份有限公司 | 一种超高压直流525kV绕包熔融式软接头的制作工艺 |
CN115133467A (zh) * | 2022-06-29 | 2022-09-30 | 宁波东方电缆股份有限公司 | 一种特高压直流800kV电缆绕包熔融式软接头的制作工艺 |
CN116581696A (zh) * | 2023-07-10 | 2023-08-11 | 中天科技海缆股份有限公司 | 海底缆线的修复方法及海底缆线 |
CN116581696B (zh) * | 2023-07-10 | 2023-09-19 | 中天科技海缆股份有限公司 | 海底缆线的修复方法及海底缆线 |
CN117584393A (zh) * | 2024-01-19 | 2024-02-23 | 哈尔滨哈普电气技术有限责任公司 | 一种采用绝缘模塑模具的工厂接头加热系统及其使用方法 |
CN117595188A (zh) * | 2024-01-19 | 2024-02-23 | 哈尔滨理工大学 | 一种定向加热高压海缆软接头交联系统及其使用方法 |
CN117595188B (zh) * | 2024-01-19 | 2024-04-02 | 哈尔滨理工大学 | 一种定向加热高压海缆软接头交联系统及其使用方法 |
CN117584393B (zh) * | 2024-01-19 | 2024-04-26 | 哈尔滨哈普电气技术有限责任公司 | 一种采用绝缘模塑模具的工厂接头加热系统及其使用方法 |
CN119944388A (zh) * | 2025-04-08 | 2025-05-06 | 宁波东方电缆股份有限公司 | 超高压电缆导体接头浇铸方法 |
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Effective date of registration: 20200821 Address after: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Applicant after: ZHONGTAN TECHNOLOGY SUBMARINE CABLE Co.,Ltd. Address before: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Applicant before: ZHONGTAN TECHNOLOGY SUBMARINE CABLE Co.,Ltd. Applicant before: JIANGSU ZHONGTIAN TECHNOLOGY Co.,Ltd. |
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Address after: 226000 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Applicant after: Zhongtian Technology submarine cable Co.,Ltd. Address before: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Applicant before: ZHONGTAN TECHNOLOGY SUBMARINE CABLE Co.,Ltd. |
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