Flame-retardant B1-level high-heat-resistance energy-saving environment-friendly polypropylene insulated power cable
The utility model relates to the technical field of power cables, and discloses a flame-retardant B1-level high-heat-resistant energy-saving environment-friendly polypropylene insulated power cable, which comprises a plurality of shielding guide cores, the outer surfaces of the shielding guide cores...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
06.02.2024
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Subjects | |
Online Access | Get full text |
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Abstract | The utility model relates to the technical field of power cables, and discloses a flame-retardant B1-level high-heat-resistant energy-saving environment-friendly polypropylene insulated power cable, which comprises a plurality of shielding guide cores, the outer surfaces of the shielding guide cores are jointly sleeved with a flame-retardant B1-level lining layer, a filler is arranged between the shielding guide cores and the flame-retardant B1-level lining layer, and the flame-retardant B1-level lining layer is arranged between the shielding guide cores and the flame-retardant B1-level lining layer. The outer surface of the flame-retardant B1-level lining layer is provided with an armor layer, and the outer surface of the armor layer is provided with a flame-retardant B1-level outer sheath. According to the utility model, the conductor T-shaped structure twisting design is adopted, so that the compression coefficient, the electrical performance and the surface quality of the conductor are greatly improved; t |
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AbstractList | The utility model relates to the technical field of power cables, and discloses a flame-retardant B1-level high-heat-resistant energy-saving environment-friendly polypropylene insulated power cable, which comprises a plurality of shielding guide cores, the outer surfaces of the shielding guide cores are jointly sleeved with a flame-retardant B1-level lining layer, a filler is arranged between the shielding guide cores and the flame-retardant B1-level lining layer, and the flame-retardant B1-level lining layer is arranged between the shielding guide cores and the flame-retardant B1-level lining layer. The outer surface of the flame-retardant B1-level lining layer is provided with an armor layer, and the outer surface of the armor layer is provided with a flame-retardant B1-level outer sheath. According to the utility model, the conductor T-shaped structure twisting design is adopted, so that the compression coefficient, the electrical performance and the surface quality of the conductor are greatly improved; t |
Author | WANG FEI YU XIAOFU JIANG SIMIN NING GONGKUO SONG CANFENG LUO SHAOWU XI YOUJIAN XIE HAISHUN |
Author_xml | – fullname: XIE HAISHUN – fullname: XI YOUJIAN – fullname: JIANG SIMIN – fullname: WANG FEI – fullname: LUO SHAOWU – fullname: NING GONGKUO – fullname: YU XIAOFU – fullname: SONG CANFENG |
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DocumentTitleAlternate | 阻燃B1级高耐热节能环保型聚丙烯绝缘电力电缆 |
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Notes | Application Number: CN202420016346U |
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RelatedCompanies | KUNMING CABLE GROUP KUN ELECTRIC CABLE CO., LTD |
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Snippet | The utility model relates to the technical field of power cables, and discloses a flame-retardant B1-level high-heat-resistant energy-saving... |
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SubjectTerms | BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES |
Title | Flame-retardant B1-level high-heat-resistance energy-saving environment-friendly polypropylene insulated power cable |
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