Waterproof sleeve structure suitable for directly-buried heat supply pipeline in high-water-level soft soil base area

The invention discloses a waterproof casing pipe structure suitable for a high-water-level soft soil base area direct burial heat supply pipeline, which comprises a casing pipe and a heat preservation pipe, a first displacement structure and a second displacement structure are arranged between the c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XU LINDE, FEI ZHOUHUA, WANG XIAO, JI XIANGCAI, ZHU NING, LIU CHAOXING, PAN GUOREN, XIE SHOUQI
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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