Silvered steel tape shielded power cable
The invention discloses a silvered steel tape shielded power cable, which comprises three groups of control wire cores, one group of grounding wire cores, a silvered steel tape armor layer, a silvered steel tape shielding layer, a silvered copper tape screened layer, a polyvinyl chloride insulating...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | Chinese English |
Published |
24.08.2016
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The invention discloses a silvered steel tape shielded power cable, which comprises three groups of control wire cores, one group of grounding wire cores, a silvered steel tape armor layer, a silvered steel tape shielding layer, a silvered copper tape screened layer, a polyvinyl chloride insulating layer, a low-smoke halogen-free sheath layer and a polyvinyl chloride sheath layer, wherein each group of control wire cores comprise a silvered copper conductor, a butyronitrile insulating layer and a silvered copper wire shielding layer; and the group of grounding wire cores comprise another silvered copper conductor, another butyronitrile insulating layer and a galvanized copper wire shielding layer. The cable has the advantages of creep resistance, high flexibility, good water-proof capability and the like.
本发明公开了种镀银钢带屏蔽电力电缆,它是由控制线芯、接地线芯、镀银钢带铠装层、镀银钢带屏蔽层、镀银铜带屏蔽层、聚氯乙烯绝缘层、低烟无卤护套层以及聚氯乙烯护套层组成。所述控制线芯设置有三组,它是由镀银铜导体、丁腈绝缘层以及镀银铜丝屏蔽层组成,所述接地线芯设置有组,它是由镀银铜导体、丁腈绝缘层以及镀锌铜丝屏蔽层组成。该种电缆具有抗蠕变、高柔韧以及阻水性能好等优点。 |
---|---|
Bibliography: | Application Number: CN20161330627 |