Method of producing zirconia fused cast refractories

Details Method of producing zirconia fused cast refractories Method of producing zirconia fused cast refractories

1996-01-30

1998-07-07

Derrington, James

Plastic and nonmetallic article shaping or treating: processes

With severing, removing material from preform mechanically,...

Flash or sprue removal type

2642976, 264310, 264311, 65302, B28B 154

Patent

active

057763976

ABSTRACT:
A method for producing zirconia fused cast refractories, which comprises casting zirconia fused cast refractories containing at least 33 wt % of a ZrO.sub.2 component utilizing a mold, wherein the mold is rotated on a rotation axis, so that at least a portion of a meltage of raw material poured into the mold, is cooled to solidify under a centrifugal force of at least 1.2 G.

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