Oil field conduit cleaning equipment

Cleaning equipment for oil field pipelines is disclosed. An oil pipeline supporting bar is transversely arranged in a cleaning tank to facilitate pipelines to keep inclined; the lower part of a bottom plate is provided with a gas pipe; a gas nozzle is arranged on the gas pipe. In order to recycle re...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU WEI, YOU DAIGUO, LI JIANGBO, YU ZHENJIANG, ZHENG JIANLU, ZHANG KEDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING CLEANING IN GENERAL CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING
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