| 热连轧棒材三切分轧制的实践 |
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| 引用本文： | 周家林,李立新,彭毅,任勇,叶传龙,闫文青. 热连轧棒材三切分轧制的实践[J]. 武汉科技大学学报(自然科学版), 2005, 28(3): 218-220 |
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| 作者姓名： | 周家林 李立新 彭毅 任勇 叶传龙 闫文青 |
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| 作者单位： | 1. 武汉科技大学材料与冶金学院,湖北,武汉,430081
2. 萍乡钢铁有限责任公司三轧厂,江西,萍乡,337019 |
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| 摘 要： | 介绍萍乡钢铁有限责任公司三轧厂引进的三切铲轧制技术、主要设备概况、生产过程中存在的问题及改进措施：分析三线切分轧制稳定生产的关键是保证切分后轧件尺寸的均匀性，并给出了预切分轧件的偏移量与三线活套高度差的关系。
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| 关 键 词： | 连轧棒材 三线切分 偏移 改进措施 |
| 文章编号： | 1672-3090(2005)03-0218-03 |
| 收稿时间： | 2004-12-03 |
| 修稿时间： | 2004-12-03 |
Three-strand Splitting Rolling of Bar |
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| ZHOU Jia-lin,LI Li-xin,PENG Yi,REN Yong,YE Chuan-long,YAN Wen-qing. Three-strand Splitting Rolling of Bar[J]. Journal of Wuhan University of Science and Technology(Natural Science Edition), 2005, 28(3): 218-220 |
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| Authors: | ZHOU Jia-lin LI Li-xin PENG Yi REN Yong YE Chuan-long YAN Wen-qing |
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| Abstract: | The imported three-strand splitting rolling technique, the main equipment, the existing problems and improrements in Pingxiang Iron and Steel Co. , Ltd. are introduced. It is suggested that stable rolling for three-strand splitting depends on splitting rolled size unitbrnlity of work-pieces. The relationship of loop height difference with deviation of pre-splitting work-piece is given, and desirable results have been obtained in production. |
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| Keywords: | multipass bar rolling three-strand splitting deviation improvement |
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