Wear-resistant cable

一种耐磨型电缆

Abstract

The utility model relates to a wear-resistant cable comprising central conductors. Each central conductor is composed of a plurality of intertwisted leads and an insulation layer wrapping the periphery of the leads. A copper wire braided layer is coiled outside the central conductors. An outerside of the copper wire braided layer is wrapped by an ethylene-tetrafluoroethylene resin layer. Filling fiber wires are arranged among the central conductors and the copper wire braided layer. The central conductors and the filling fiber wires are intertwisted to form a wire core with a circular cross section. The wear-resistant cable is delicate and reasonable in design, good in tensile strength, long in service life, not easy to break and wear by external force, and high in wear-resistance performance and aging-resistance performance. Usage performances of the wear-resistant cable are greatly improved, and personal safety is effectively protected further.
本实用新型涉及一种耐磨型电缆,包括有中心导体,所述中心导体由相绞合的多根导线及其外围包覆的绝缘层构成,所述中心导体的外侧卷绕有铜丝编织层,所述铜丝编织层的外侧包覆有乙烯-四氟乙烯共聚物树脂层,所述中心导体与铜丝编织层之间设有填充纤维线,所述中心导体与填充纤维线相绞合形成一横截面的外形轮廓呈圆形的线芯,本实用新型结构设计巧妙、合理,抗拉强度好,大大延长使用寿命,不易被外力破坏和磨损,具有较高的耐磨性和抗老化性,大大提升电缆的使用性能,进而有效地保护人身安全。

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