Pumping unit anti-theft energy saving distribution cable

The utility model discloses a pumping unit anti-theft energy saving distribution cable, which is composed of a plurality of cable wire cores and an insulating protective outer layer, wherein the insulating protective outer layer is wrapped outside the plurality of cable wire cores, and a filling mat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAN SHIQI, SHENG CHANGFEI, XUAN NAHONG, PENG WANGQUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a pumping unit anti-theft energy saving distribution cable, which is composed of a plurality of cable wire cores and an insulating protective outer layer, wherein the insulating protective outer layer is wrapped outside the plurality of cable wire cores, and a filling material is arranged among the plurality of cable wire cores; the cable wire core comprises an aluminum conductor, an insulating layer and a shielding layer; the insulating protective outer layer comprises a wrapping tape layer, a polyethylene inner protection layer, a waterproof layer, a double-steel-tape armoring layer and a polyvinyl chloride outer protection layer; the aluminum conductor is a stranded multi-core conductor, the insulating layer is made of a crosslinked polyethylene material, the shielding layer is of a copper tape wrapped shielding structure, the filling material is a polypropylene material, the wrapping layer is a non-woven fabric, the inner protection layer and the outer protection layer are both