Foam insulated pipe plugging device and plugging method

The invention discloses a foam insulated pipe plugging device and plugging method. The plugging device structurally comprises an adjustor and a plugging device, wherein the adjustor is mainly a supporting plate which is sleeved on the outer wall of an inner pipe of an insulated pipe and leans agains...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIN HAILONG, SUN WEI, YANG XUELI, JIA FANGMIN, LI QIANG
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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