Environment-friendly aluminum alloy core flame-retardant power cable

• Main Authors: WANG JUN, YU XIUGANG
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

The utility model discloses an environment-friendly aluminum alloy core flame-retardant power cable, which comprises insulating wire cores, filling ropes, a wrapping layer and an outer sleeve layer, the insulating wire cores and the filling ropes are twisted and then arranged inside the wrapping layer, and the outer sleeve layer is arranged outside the wrapping layer; each insulating wire core comprises an irradiation cross-linked polyethylene insulating layer and an aluminum alloy conductor, and the aluminum alloy conductor is arranged in the irradiation cross-linked polyethylene insulating layer. The data can be effectively and stably transported in a special environment, and the service life of the cable in the special environment is effectively ensured. 本实用新型公开了一种环保型铝合金芯阻燃电力电缆，包括绝缘线芯、填充绳、绕包层及外套层，绝缘线芯与填充绳绞合后设置于绕包层内部，绕包层外部设置有外套层；绝缘线芯包括辐照交联聚乙烯绝缘层和铝合金导体，铝合金导体设置于辐照交联聚乙烯绝缘层的内部。能够在特殊环境下实现数据的有效稳定运输，同时有效保证电缆在特殊环境中的使用寿命。