Grate plate for pusher grate coolers for the cooling of hot material
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United States of America Patent
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May 6, 1997
Grant Date -
N/A
app pub date -
Jan 16, 1996
filing date -
Feb 11, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The service life of grate plates for pusher grate coolers for the cooling of hot cement clinker, and the like, is greatly increased at low cost by providing a replaceable wearing part (21) at the forward plate end pushing edge of the grate plate body (12). The wear life of the overlap region of the surface of the grate plate is enhanced by special treatment or coating.
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