FATTY ACID SALT ANTIRUST OIL BANDAGE-RIGID CASING COMPOSITE PROTECTION SHEATH

The utility model relates to a fatty acid salt antirust oil bandage-a rigid casing composite protection sheath which is used in adding the corrosion prevention protection for the steel members in quays, bridges, factories and mines, underground pipeline, etc. The rigid casing composite protection sh...

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Bibliographische Detailangaben
Hauptverfasser:	NI XIANGYU, XIA KANGMEI, DAI ZHONGDAO
Format:	Patent
Sprache:	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 relates to a fatty acid salt antirust oil bandage-a rigid casing composite protection sheath which is used in adding the corrosion prevention protection for the steel members in quays, bridges, factories and mines, underground pipeline, etc. The rigid casing composite protection sheath is characterized in that the composite protection sheath of the utility model comprises a bandage formed by adding the fatty acid salt antirust oil in the porous carrier glued or stitched on a chemical fabric cloth, rigid outer casings each of which is provided with a male half coupling station and a reinforcing plate and is consistent with the protected metal body and a connecting ring for connecting each section of the rigid outer casings. The casing composite protection sheath has small requirement of preliminary treatment of the protected piece, and can be installed underwater; the utility model has the advantages of convenient operation, long service life, wide purpose and good protecting effect.