Sliding gate plating structure

The present invention provides a sliding gate plating structure where formation and growth of cracks in a fire-resistant plate are restrained such that the service life and the safety of the sliding gate are improved. The present invention uses a sliding gate plating structure formed with a fire-res...

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Bibliographic Details
Main Author KAWARADA, KOJI
Format Patent
LanguageEnglish
Published 11.01.2004
Edition7
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:The present invention provides a sliding gate plating structure where formation and growth of cracks in a fire-resistant plate are restrained such that the service life and the safety of the sliding gate are improved. The present invention uses a sliding gate plating structure formed with a fire-resistant plate 1 provided with a raised portion in cross-section and an opening section 1b bored the through a raised portion 1a to extend in the direction of thickness, a hoop 2 fitted to an outer periphery 1c of said plate 1 by way of shrink fitting, a mortar 3 covering at least part of an outer periphery 1d of said raised portion 1a and an upper surface 1e of the plate and an integrated steel can 4 set to cover said outer periphery 1d of the raised portion, the upper surface 1e of the plate and the outer periphery 1c of the plate.
Bibliography:Application Number: TW20020101165