Anti-freezing cold-resistant fire hose

The utility model discloses an anti-freezing and cold-resistant fire hose which comprises a hose body, the hose body comprises a base material layer, the surface of the base material layer is coated with a puncture-resistant layer, the surface of the puncture-resistant layer is coated with an anti-f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HUANG RUICHUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an anti-freezing and cold-resistant fire hose which comprises a hose body, the hose body comprises a base material layer, the surface of the base material layer is coated with a puncture-resistant layer, the surface of the puncture-resistant layer is coated with an anti-freezing and cold-resistant layer, the surface of the anti-freezing and cold-resistant layer is coated with a wear-resistant layer, the anti-freezing and cold-resistant layer comprises a heat preservation cotton layer, and the heat preservation cotton layer is coated with an anti-freezing and cold-resistant layer. The surface of the heat preservation cotton layer is coated with an aluminum film heat preservation layer, the surface of the aluminum film heat preservation layer is coated with a glass wool layer, the base material layer is made of ethylene propylene diene monomer, and the inner surface of the base material layer is coated with polytetrafluoroethylene coating. The base material layer, the puncture-resist