Corrugated pipe

The utility model provides a corrugated pipe which comprises an inwall of the corrugated pipe and an ectotheca of corrugated pipe. The corrugated pipe is characterized in that the inwall of the corrugated pipe and the ectotheca of the corrugated pipe are all in the structure of concave-convex corrug...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JIANG BAOWEI
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 provides a corrugated pipe which comprises an inwall of the corrugated pipe and an ectotheca of corrugated pipe. The corrugated pipe is characterized in that the inwall of the corrugated pipe and the ectotheca of the corrugated pipe are all in the structure of concave-convex corrugation which keeps the inwall smooth without forming incrustation after the fluid flows so that the fluid can be flowing smoothly, the inwall of the corrugated pipe and the ectotheca of the corrugated pipe are all made from polyethylene material so that the strength is strengthened, compressive property and shock resistance are good, the weight is light, and transportation and installation become more convenient, and a substrate which is carbon steel mesh layer is arranged between the inwall of the corrugated pipe and the ectotheca of the corrugated pipe. It is the carbon steel mesh layer that the flexility and uneven-resistance of the corrugated pipe is strengthened and the service time is extended. The corrugated