| 热轧带钢粗轧立辊辊形改进设计与应用 |
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| 引用本文： | 徐欣磊,张华伟,孙业中,祝孔林,张仁其. 热轧带钢粗轧立辊辊形改进设计与应用[J]. 冶金设备, 2009, 0(6): 54-55,49 |
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| 作者姓名： | 徐欣磊 张华伟 孙业中 祝孔林 张仁其 |
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| 作者单位： | 宝钢股份有限公司热轧厂三热轧分厂,上海,200941 |
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| 摘 要： | 介绍了热轧带钢立辊辊型技术的改进设计方案,将锥形辊结构改进为带垂直面和凸台倒角的立辊辊形。生产实践证明该设计辊形提高了产品表面质量,增加了轧制稳定性和宽度控制能力。
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| 关 键 词： | 热轧带钢 粗轧 立辊 轧制稳定性 宽度控制 |
Optimization Design and Application of Vertical Roll Shape in Hot Rolled Strip Rough Mill |
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| Xu Xinlei,Zhang Huawei,Sun Yezhong,Zhu Konglin,Zhang Renqi. Optimization Design and Application of Vertical Roll Shape in Hot Rolled Strip Rough Mill[J]. Metallurgical Equipment, 2009, 0(6): 54-55,49 |
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| Authors: | Xu Xinlei Zhang Huawei Sun Yezhong Zhu Konglin Zhang Renqi |
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| Affiliation: | Xu Xinlei Zhang Huawei Sun Yezhong Zhu Konglin Zhang Renqi ( Hot Strip Rolling Plant, Baoshan Iron ＆ Steel Co. , Ltd. , Shanghai 200941 ) |
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| Abstract: | The optimigation design of the vertical roll shape in hot roiled steel strip was optimized. A kind of roll contour with vertical face and chamfer was designed to substitute conical vertical roll. The application of new roll structure evidently improved the product＇s surface quality,rolling stability and width control, which was proved by manufacture practice. |
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| Keywords: | Hot-rolled strip Rough mill Vertical roll Rolling stability Width control |
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