Refractory component with locking surface and method of forming the same
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United States of America Patent
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Jan 15, 2013
Grant Date -
Jul 30, 2009
app pub date -
Jan 30, 2008
filing date -
Jan 30, 2008
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Abstract
A method of securing a precast refractory shape within a refractory structure, comprising the steps of forming a precast refractory shape by casting a refractory shape to have a plurality of spaced-apart cavities formed in an outer surface thereof; positioning the precast refractory within a refractory structure; and casting a refractory material around the precast refractory shape such that the refractory material covers the outer surface of the precast refractory and fills the cavities.
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