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| 中板轧制过程板坯弯曲生成与抑制之三--温差、压下率对板坯弯曲的影响 | |
| 引用本文： | 闫晓强,李玉庆,任天宝,梁永祥,张红. 中板轧制过程板坯弯曲生成与抑制之三--温差、压下率对板坯弯曲的影响[J]. 北京科技大学学报, 2001, 23(1): 75-77 |
| 作者姓名： | 闫晓强 李玉庆 任天宝 梁永祥 张红 |
| 作者单位： | 1. 北京科技大学机械工程学院, 2. 马鞍山钢铁股份有限公司, 3. 邯郸钢铁公司, |
| 摘 要： | 研究了在中板轧制过程中抑制板坯弯曲的措施之一，从理论上建立道次压下率大小和板坯断面温差与板坯弯曲的关系，从而给出抑制板坯弯曲时道次压下率最佳值的确定原则，其正确性已被实践所证明。 |
| 关 键 词： | 中板 轧制过程 板坯弯曲 道次压下率 板坯断面温差 弯曲曲率 不对称轧制 力平衡条件 变形 |
| 修稿时间： | 2000-05-19 |
Forming and Curbing of Plate Bending in Jobbing Sheet Rolling Process (3) --Pass reduction and temperature difference effecting plate bending |
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| YAN Xiaoqiang,LI Yuqing,REN Tianbao,Liang Yongxiang,ZHANG Hong. Forming and Curbing of Plate Bending in Jobbing Sheet Rolling Process (3) --Pass reduction and temperature difference effecting plate bending[J]. Journal of University of Science and Technology Beijing, 2001, 23(1): 75-77 | |
| Authors: | YAN Xiaoqiang LI Yuqing REN Tianbao Liang Yongxiang ZHANG Hong |
| Abstract: | One of the method of curbing plate bending in jobbing sheet rolling process was researched. The relationship between plate bending curvature and pass reduction and temperature difference of plate sec- tion is analyzed. The optimum value of pass reduction can be decided .The theory has been adopted in practical production and is proved to be correct. |
| Keywords: | jobbing sheet rolling process plate bending pass reduction temperature difference of plate section |
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