Seal gasket and pipe -line system who has it
The utility model discloses a seal gasket and pipe -line system who has it, this seal gasket includes: outer fixed ring admittedly, internal retaining ring, the coating, gasket skeleton and filler material, outer fixed ring admittedly and the coaxial setting of internal stability fixed ring and oute...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The utility model discloses a seal gasket and pipe -line system who has it, this seal gasket includes: outer fixed ring admittedly, internal retaining ring, the coating, gasket skeleton and filler material, outer fixed ring admittedly and the coaxial setting of internal stability fixed ring and outer fixed ring admittedly are located internal stability fixed ring's periphery, the coating forms the annular of extending for the circumference along internal retaining ring and is consolidating between fixed ring and the internal retaining ring outward with the coaxial setting of internal retaining ring, the interior periphery that supports the outer fixed ring of consolidating is ended to the outer peripheral edges of coating, the interior periphery of coating ends the outer peripheral edges of supporting internal retaining ring, the gasket skeleton is established in the coating and by the coating cladding, the gasket skeleton forms the annular of extending for the circumference along internal retaining ring, the |
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