Gas pipeline leaking stoppage device

The utility model discloses a gas pipeline leaking stoppage device which comprises a fixing hoop sleeve and a glue injection pipe, a wooden plug is arranged at the gas leakage position of a gas pipeline, the fixing hoop sleeve comprises two clamping pieces, the two clamping pieces are of an arc-shap...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIN HAITAO, CHEN JIONGMING, GUO HAO, ZHANG ZHI
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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