| 热轧带钢无头轧制动态变规格控制技术 |
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| 引用本文： | 许宏安,杜忠泽.热轧带钢无头轧制动态变规格控制技术[J].轧钢,2007,24(1):66-70. |
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| 作者姓名： | 许宏安 杜忠泽 |
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| 作者单位： | 首钢京唐钢铁联合有限责任公司钢轧部，河北唐山063020 |
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| 摘 要： | 介绍了首钢京唐钢铁联合有限责任公司MCCR无头轧制生产线的工艺布置和技术特点，以及FGC控制原理。着重分析了无头轧制动态变规格FGC技术的控制过程、过程控制系统的设定，以及通过基础自动化的实现。FGC模拟控制结果表明，各机架辊缝设定和控制变化平稳，轧制力分布合理，过渡区满足设计要求。
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| 关 键 词： | 无头轧制 动态变规格轧制技术 板坯跟踪 过渡区 辊缝 轧制速度 活套张力 |
| 文章编号： | 1003-9996(2007)01-0066-03 |
| 修稿时间： | 2006-09-18 |
Development and Application of Reduced Steel Rolling Technology for High Strength Bar |
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| XU Hong-an,DU Zhong-ze.Development and Application of Reduced Steel Rolling Technology for High Strength Bar[J].Steel Rolling,2007,24(1):66-70. |
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| Authors: | XU Hong-an DU Zhong-ze |
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| Affiliation: | Steel and Rolling Department,Shougang Jingtang United Iron and Steel Co.,Ltd.,Tangshan 063020,China |
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| Abstract: | Five key techniques, i. e. decreasing rolling temperature, great draught, controlled rolling and cooling, micro-alloying and high efficient cooling, used in semi-continuous bar rolling line to develop reduced steel rolling technology were introduced. The compositive properties of product was improved, and energy consumption and cost were decreased. |
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| Keywords: | bar production reduced steel rolling technology technology and equipment reformation |
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