| 鞍钢1580mm热轧线宽度精度研究 |
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| 引用本文： | 贺亮,李秋鹤,王存,何士国,王杰,王刚. 鞍钢1580mm热轧线宽度精度研究[J]. 鞍钢技术, 2020, 0(1): 31-35 |
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| 作者姓名： | 贺亮 李秋鹤 王存 何士国 王杰 王刚 |
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| 作者单位： | 鞍钢股份有限公司鲅鱼圈钢铁分公司;营口理工学院机械与动力工程系 |
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| 摘 要： | 结合鞍钢1580热轧线生产过程中宽度控制现状,分析了产生宽度精度异常的主要原因。通过采取增加来料宽度校验程序、优化立辊轧机标定方式、调整二级数学模型、优化生产组织模式等改进措施后,宽度精度明显提升,降低了产线成本。
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| 关 键 词： | 热轧 带钢 宽度精度 宽度控制 |
Study on the Accuracy of Width of Hot Rolled Strip Steels Manufactured by Ansteel 1580 mm Hot-rolling Production Line |
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| He Liang,Li Qiuhe,Wang Cun,He Shiguo,Wang Jie,Wang Gang. Study on the Accuracy of Width of Hot Rolled Strip Steels Manufactured by Ansteel 1580 mm Hot-rolling Production Line[J]. Aisc Techniques, 2020, 0(1): 31-35 |
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| Authors: | He Liang Li Qiuhe Wang Cun He Shiguo Wang Jie Wang Gang |
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| Affiliation: | (Bayuquan Branch of Angang Steel Co.,Ltd.,Yingkou 115007,Liaoning,China;Department of Mechanical and Dynamic Engineering,Yingkou Institute of Technology,Yingkou 115014,Liaoning,China) |
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| Abstract: | Based on the current conditions for control of width of hot rolled strip steels manufactured by 1580 mm hot-rolling production line in Ansteel,the main causes leading to the abnormity of accuracy of width of the steel sheets were analyzed.After taking improvement measures such as adding the checking procedures for the width of incoming slabs,optimizing the calibration method for the edger mill,adjusting the secondary mathematical model and optimizing the production organization mode,the accuracy of width was greatly improved and the cost of the production line was reduced. |
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| Keywords: | hot-rolling strip steel accuracy of width control of width |
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