High-strength insulating flame-retardant wire

The utility model discloses a high-strength insulating flame-retardant wire, which comprises a core tube, an inner insulating layer is coated outside the core tube, a shielding layer is arranged outside the inner insulating layer, an outer insulating layer is wound outside the core tube, an asbestos...

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Bibliographische Detailangaben
Hauptverfasser:	LU YAN, LIU JUAN, LU ZUOPEI, XU CHAO, CHEN LIUHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	The utility model discloses a high-strength insulating flame-retardant wire, which comprises a core tube, an inner insulating layer is coated outside the core tube, a shielding layer is arranged outside the inner insulating layer, an outer insulating layer is wound outside the core tube, an asbestos flame-retardant layer is arranged outside the outer insulating layer, a filling layer is filled inside the asbestos flame-retardant layer, and a flame-retardant layer is arranged outside the filling layer. And a reinforcing mechanism is arranged outside the asbestos flame-retardant layer. According to the utility model, the inner insulating layer is coated outside the core tube, the inner insulating layer is made of a polyethylene material, the insulating property of the core tube is improved, the reinforcing mechanism is arranged, the strength of the wire is improved through the fiber layer, and the reinforcing layer is arranged inside the fiber layer, so that the rigidity of the wire is further improved, and the