Roll polishing apparatus
AssigneeIHI Corporation
InventorsKatsumi Nakayama, Hiroyuki Otsuka, Shiro Osada, Hisahiko Fukase
Life of this patent
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Abstract
A roll polishing apparatus that can suppress cracks on a strip. The roll polishing apparatus includes brush rolls which face outer periphery of chilled rolls over an axial length of the chilled rolls, respectively, cylinders which urge the brush rolls wholly to the chilled rolls, respectively, and cylinders which deform the brush rolls in conformity to crowns of the chilled rolls, respectively. By these elements, wires of the brush rolls are uniformly contacted on outer peripheries of the chilled rolls to wipe off oxides adhering to the outer peripheries of the chilled rolls.
Claims6
A roll polishing apparatus, comprising:
- rotatively driven brush rolls which face outer peripheries of chilled rolls of a twin roll caster over axial lengths thereof, respectively,
- pushing means for urging said brush rolls wholly to the chilled rolls, respectively, and
- bending means for deforming said brush rolls in conformity to crowns of the chilled rolls, respectively.
Dependencies are inferred from the claim text.