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| PC热带钢连轧机弯辊力和交叉角的控制决策 | |
| 引用本文： | 郭剑波,江光彪,连家创. PC热带钢连轧机弯辊力和交叉角的控制决策[J]. 钢铁研究学报, 2001, 13(2): 24-27 |
| 作者姓名： | 郭剑波 江光彪 连家创 |
| 作者单位： | 1. 上海宝钢工程技术有限公司, 2. 上海宝山钢铁 集团 公司热轧部, 3. 燕山大学轧机研究所, |
| 基金项目： | 原机械工业部九五攻关项目 !(95 -5 2 8-0 1-0 1-0 1E) |
| 摘 要： | 提出了PC热带钢连轧机板凸度和板形的控制原则，确定了弯辊力与交叉角配合的控制策略，并利用所建立的交叉角优化计算模型和实测数据对上海宝山钢铁（集团）公司1580PC热连轧机现场轧制的5块带钢进行了成品板凸度，交叉角及弯辊力最佳设定的计算，计算结果表明，成品板凸度的计算值与实测值吻合很好；交叉角优化后，在仍保持板形良好的情况，成品板的凸度较优化前有不同程度的减小，这说明交叉角优化效果较明显。 |
| 关 键 词： | 热连轧机 弯辊力 交叉角 控制决策 带钢轧机 板凸度 板形控制 |
| 文章编号： | 1001-0963(2001)02-0024-04 |
| 修稿时间： | 1999-12-09 |
Control Strategy of Bending Force and Cross Anglefor PC Hot Strip Mill |
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| GUO Jian-bo,JIANG Guang-biao,LIAN Jia-chuang. Control Strategy of Bending Force and Cross Anglefor PC Hot Strip Mill[J]. Journal of Iron and Steel Research, 2001, 13(2): 24-27 | |
| Authors: | GUO Jian-bo JIANG Guang-biao LIAN Jia-chuang |
| Abstract: | The control principle for profile and flatness of PC hot strip mills was put forward, and the control strategy of bending force and cross angle was established. Using the established cross angle optimal calculation model and measured data, the calculation of profile and optimal setup of bending force and cross angle for five steel strips on the spot of 1580 hot strip mill were conducted. The calculation results showed that the calculation values fit well with the measured one. Under the circumstance of keeping good flatness, the crown of the rolled strip was reduced to some extent compared with non optimal one, which shows the effectiveness of optimal model. |
| Keywords: | PC hot strip mill bending force cross angle control strategy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |