Sealing structure with annular sealing rubber pad

The sealing structure comprises a first connecting piece, third grooves are formed in the bottom of the inner side of the first connecting piece and the top of the inner side of the second connectingpiece correspondingly, and second sealing gaskets are arranged in the third grooves correspondingly;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	GAO XUEFEN
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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Beschreibung
Zusammenfassung:	The sealing structure comprises a first connecting piece, third grooves are formed in the bottom of the inner side of the first connecting piece and the top of the inner side of the second connectingpiece correspondingly, and second sealing gaskets are arranged in the third grooves correspondingly; second grooves are formed in the bottom end of the middle of the first connecting piece and the topend of the middle of the second connecting piece, first sealing gaskets are arranged in the second grooves, bolts are arranged in the first through hole and the second through hole, and the bolts penetrate through the first through hole and the second through hole and then are in threaded connection with nuts. According to the flange sealing structure, multiple sealing of the flange connecting position is achieved through the sealing ring, the first sealing gasket and the second sealing gasket, the sealing effect is better, the sealing ring, the first sealing gasket and the second sealing gasket can be pressed tightly