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提高宽厚板成材率方法的理论探讨

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Indexed by: Journal Article

Date of Publication: 2012-10-30

Journal: 宽厚板

Volume: 18

Issue: 5

Page Number: 30-34

ISSN: 1009-7864

Key Words: 宽厚板成材率;平面形状控制;立辊侧压;补偿轧制

Abstract: 论述了提高宽厚板成材率的必要性、可行性和由此带来的经济效益.分析了影响宽厚板成材率的主要因素,根据宽厚板平面形状演变规律,提出采用立辊侧压、头尾短行程和展宽补偿轧制技术来保证宽厚板平面形状矩形度.并通过有限元数值模拟分析和实际应用,证明了立辊侧压、头尾短行程控制和展宽补偿轧制的优化组合使用对保证宽厚板平面形状矩形度和提高成材率的作用.

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