Cladding oversleeve

The utility model discloses a cladding oversleeve for restore the oil gas pipeline that takes place the leakage, including first circular arc piece, middle part arc piece, second circular arc piece. Behind the leakage of oil gas pipeline part leak -stopping, cover cladding oversleeve in leaking the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JIANG XIUCAI, ZHOU RUOTING, WANG JIANWEI, ZHANG MANMAN, CHEN JUAN, XIA GUOFA, ZHAO LISHUANG
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 discloses a cladding oversleeve for restore the oil gas pipeline that takes place the leakage, including first circular arc piece, middle part arc piece, second circular arc piece. Behind the leakage of oil gas pipeline part leak -stopping, cover cladding oversleeve in leaking the part, make first circular arc piece and the second circular arc piece oil gas pipeline of laminating respectively, middle part arc piece covers the leakage part, then weld cladding oversleeve on the oil gas pipeline, seal leaking the part, can improve the restoration quality of oil gas pipeline and the life of oil gas pipeline to the oil gas pipeline that need not more renew, and then can not influence normal production, labour saving and time saving.