Aluminum core cross-linked polyethylene insulated anti-aging overhead cable
The utility model relates to the technical field of aerial cables, and discloses an aluminum core cross-linked polyethylene insulated anti-aging aerial cable which comprises a durable layer, a lightning protection layer is fixedly connected to the inner side of the durable layer, a waterproof layer...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model relates to the technical field of aerial cables, and discloses an aluminum core cross-linked polyethylene insulated anti-aging aerial cable which comprises a durable layer, a lightning protection layer is fixedly connected to the inner side of the durable layer, a waterproof layer is fixedly connected to the inner side of the lightning protection layer, a water absorption layer is fixedly connected to the inner side of the waterproof layer, and a waterproof layer is fixedly connected to the inner side of the waterproof layer. The inner side of the water absorption layer is fixedly connected with a shielding layer, the inner side of the shielding layer is fixedly connected with a flame-retardant layer, the inner side of the flame-retardant layer is fixedly connected with a heat dissipation layer, the inner side of the heat dissipation layer is fixedly connected with a hollow layer, the inner side of the hollow layer is fixedly connected with three reinforcing ribs, and a fixing layer is fixed |
---|