| 热轧精轧轧辊辊型设计与优选 |
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| 引用本文： | 吴进,邱春林,齐克敏,张国河,杜献智,李欣波.热轧精轧轧辊辊型设计与优选[J].材料与冶金学报,2006,5(2):151-153. |
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| 作者姓名： | 吴进 邱春林 齐克敏 张国河 杜献智 李欣波 |
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| 作者单位： | 东北大学,轧制技术与连轧自动化国家重点实验室,辽宁,沈阳,110004;宝钢集团,上海梅山钢铁有限公司,江苏,南京,210039 |
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| 摘 要： | 采用五次曲线分析了某厂热轧精轧机组F1～F3机架CVC轧辊辊型系数确定方法,对比了三种辊型曲线的区别,推导了等效凸度与窜辊量间的三次函数关系;对F4～F6机架平辊的预磨凸度进行优选,明显改善了带钢的平直度.
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| 关 键 词： | CVC轧辊 平辊 平直度 等效凸度 辊型 |
| 文章编号： | 1671-6620（2006）02-0151-03 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006年1月10日 |
Roll crown design and optimization of finishing roll's in hot rolling |
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| WU Jin,QIU Chun-lin,QI Ke-min,ZHANG Guo-he,DU Xian-zhi,LI Xin-bo.Roll crown design and optimization of finishing roll's in hot rolling[J].Journal of Materials and Metallurgy,2006,5(2):151-153. |
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| Authors: | WU Jin QIU Chun-lin QI Ke-min ZHANG Guo-he DU Xian-zhi LI Xin-bo |
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| Abstract: | CVC roll crown coefiqcients in F1 - F3 stands of finishing mill was analyzed by five - order curves. Three kinds of roll crown curves were compared. Three - order function was deduced between equivalent crown and shifting position. As for fiat roll of F4 - F6 stands, their pre-grinding crowns were optimized and the flatness of strips was greatly improved. |
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| Keywords: | CVC roll tlat roll tlatness equivalent crown roll crow |
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