Metal corrugated self-sealing composite gasket

The invention discloses a metal corrugated self-sealing composite gasket. The metal corrugated self-sealing composite gasket comprises a first covering layer, a first metal corrugated ring sheet, a metal framework, a second metal corrugated ring sheet and a second covering layer, wherein an annular...

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Bibliographische Detailangaben
Hauptverfasser:	SHAO CHUNLEI, SHEN CHAO, ZHANG BIN, LING XIANG, MA ZHIGANG, ZHANG SHENGMING, SHEN FAQUAN, YU XIAOMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a metal corrugated self-sealing composite gasket. The metal corrugated self-sealing composite gasket comprises a first covering layer, a first metal corrugated ring sheet, a metal framework, a second metal corrugated ring sheet and a second covering layer, wherein an annular central through hole is formed in the metal framework; an upper annular groove and a lower annular groove are separately formed in the upper surface and the lower surface of the metal framework; the first metal corrugated ring sheet is arranged in the upper annular groove and fixedly connected with the inner side wall and the outer side wall of the upper annular groove to form a first cavity; the second metal corrugated ring sheet is arranged in the lower annular groove and fixedly connected with the inner side wall and the outer side wall of the lower annular groove to form a second cavity; the first covering layer and the second covering layer cover the lower surfaces of the first metal corrugated ring sheet and