Experience of Rolling Patterns with an Inverse Temperature Wedge on the NShSGP 2000 Continuous Wide-Strip Hot-Rolling Mill

被引：0
|
作者：
Solov’ev V.N. [1 ]
Bobkov E.B. [1 ]
Zhovnodii N.N. [2 ]
Mazur I.P. [1 ]
机构：
[1] Lipetsk State Technical University, Lipetsk
[2] NLMK, Lipetsk
来源：
Steel in Translation | 2019年 / 49卷 / 12期
关键词：
acceleration; capacity; finishing train; hot strip rolling; inverse temperature wedge; mechanical properties of rolled products; wide-strip mill;
D O I：
10.3103/S0967091219120118
中图分类号：
学科分类号：
摘要：
Abstract: This article discusses possible approaches to increase the capacity of a finishing train using strip rolling with an inverse temperature wedge. One calendar year of operation of a continuous wide-strip hot-rolling mill (NShSGP) is considered. Analysis of plant data demonstrated that the rolling time is by 7–10% lower in the case of rolling with an inverse temperature wedge, which allows increasing overall mill capacity. The obtained results can be applied during rolling of low carbon steels for cold pressing, and their fraction in mill production prevails; thus, it is possible to significantly increase mill capacity without making additional capital investments. © 2019, Allerton Press, Inc.
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页码：874 / 878
页数：4
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