Inner wall oiling device for steel pipe of pipe-sinking cast-in-place pile

The utility model discloses an oil coating device for the inner wall of a steel pipe of an immersed tube cast-in-place pile, which comprises an oil coating mechanism and a traction mechanism used for driving the oil coating mechanism to linearly move back and forth, the oil coating mechanism compris...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HONG RUIDA, YE DEGAN, GAO YIXIANG, SU SHIZHUO, CHEN XINGXIN, CAI QIPENG, LI PAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CLEANING CLEANING IN GENERAL PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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