| 热轧工作辊变行程窜辊策略 |
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| 引用本文： | 邵健,何安瑞,杨荃,郭宏伟.热轧工作辊变行程窜辊策略[J].北京科技大学学报,2011,33(1):93-97. |
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| 作者姓名： | 邵健 何安瑞 杨荃 郭宏伟 |
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| 作者单位： | 邵健,何安瑞,杨荃,SHAO Jian,HE An-rui,YANG Quan(北京科技大学高效轧制国家工程研究中心,北京,100083);郭宏伟,GUO Hong-wei(济南钢铁集团公司热轧厂,济南,250101) |
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| 基金项目： | 国家高技术研究发展计划资助项目 |
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| 摘 要： | 推导出工作辊磨损特征参数与窜辊策略参数的定量关系表达式,从理论上研究各种窜辊策略参数对工作辊磨损特征参数的影响,并分析工作辊不同磨损量时窜辊对承载辊缝的影响.在此基础上,制定窜辊策略参数的选取原则,并提出了热轧常规曲线工作辊变行程窜辊策略,此策略在国内多个热连轧生产线上得到运用.
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| 关 键 词： | 热轧 轧辊 磨损 板形控制 |
Varying shifting stroke strategy of work rolls in hot rolling |
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| SHAO Jian,HE An-rui,YANG Quan,GUO Hong-wei.Varying shifting stroke strategy of work rolls in hot rolling[J].Journal of University of Science and Technology Beijing,2011,33(1):93-97. |
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| Authors: | SHAO Jian HE An-rui YANG Quan GUO Hong-wei |
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| Institution: | SHAO Jian1),HE An-rui1),YANG Quan1),GUO Hong-wei2)1)National Engineering Research Center for Advanced Rolling Technology,University of Science and Technology Beijing,Beijing 100083,China2)Hot Strip Mill Plant,Jinan Iron and Steel Company,Jinan 250201,China |
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| Abstract: | The expression of quantitative relationships between characteristic parameters of work roll wear and roll shifting strategy parameters was derived,the effect of various roll shifting strategy parameters on characteristic parameters of work roll wear was studied theoretically,and the effect of roll shifting on loading gap under different work roll wears was analyzed.On this basis,the principle of selecting roll shifting parameters was established,and a varying shifting stroke strategy of conventional work ro... |
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| Keywords: | hot rolling rolls wear shape control |
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