Integrated outdoor fire hydrant
The utility model discloses an integrated outdoor fire hydrant which comprises a fire hydrant body and a connecting pipe, the fire hydrant body comprises a substrate layer, a first functional layer and a second functional layer, the first functional layer comprises a nichrome layer and a zinc coatin...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses an integrated outdoor fire hydrant which comprises a fire hydrant body and a connecting pipe, the fire hydrant body comprises a substrate layer, a first functional layer and a second functional layer, the first functional layer comprises a nichrome layer and a zinc coating, the second functional layer comprises a nano waterproof coating and an epoxy resin coating, and the connecting pipe is connected with the nano waterproof coating. A second flange plate is arranged at the bottom of the fire hydrant body, and a first flange plate is arranged at the top of the connecting pipe. According to the utility model, the second functional layer comprising the nano waterproof coating and the epoxy resin coating is arranged, the nano waterproof coating has multiple effects of cracking resistance, water resistance, high temperature resistance, wear resistance, freezing resistance, corrosion resistance and the like, and the epoxy resin coating has excellent functions of corrosion resistance and |
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