Tetsu-to-Hagane
Online ISSN : 1883-2954
Print ISSN : 0021-1575
ISSN-L : 0021-1575
Precision and Free-size Bar Rolling by 2-Roll Sizing Mill
Takeshi SASAKIHiroo INAMORIHideo KOBAYASHIKeiichiro YAMAGUCHI
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JOURNALS FREE ACCESS

1993 Volume 79 Issue 3 Pages 417-423

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Abstract

This paper describes the latest performance of bar rolling employing the high rigid two-roll sizing mill. This technology is comprising of three stands 2-roll sizing mill with roll parting adjustment mechanism, dedicated roll turning lathe and roll scheduling software system. The sizing mill offers not only the precision tolerance and free size availability for customers but also the improvement of mill utilization and operation cost at bar mill. 2-roll sizing mill for bar-in-coil and wire rod has also started the operation.

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© The Iron and Steel Institute of Japan
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