High-strength PP-R water supply pipe

A high-strength PP-R water supply pipe comprises a pipe body, the inner side of the pipe body is connected with a corrosion-resistant layer, the outer side of the pipe body is connected with a reinforcing layer, the outer side of the reinforcing layer is connected with a reinforcing layer, and the o...

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Bibliographische Detailangaben
1. Verfasser:	ZUO HAOJIE
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:	A high-strength PP-R water supply pipe comprises a pipe body, the inner side of the pipe body is connected with a corrosion-resistant layer, the outer side of the pipe body is connected with a reinforcing layer, the outer side of the reinforcing layer is connected with a reinforcing layer, and the outer side of the reinforcing layer is connected with an outer protective layer. According to the high-strength PP-R water supply pipe, the corrosion-resistant layer is arranged on the inner side of the pipe body and used for preventing the inner wall of the water supply pipe from being corroded, the anti-pressure capacity of the water supply pipe is enhanced through the double-layer effect of the reinforcing layer and the reinforcing layer, the strength of the water supply pipe is improved, the water supply pipe is prevented from being damaged by external force, and the water supply pipe is prevented from being aged and degraded easily through the outer protective layer. And the service life of the water supply pip