| 双阶梯支承辊在四机架冷连轧机上的应用 |
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| 引用本文： | 尹显东,张宪庆,李东明. 双阶梯支承辊在四机架冷连轧机上的应用[J]. 钢铁, 1998, 33(11): 65-67 |
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| 作者姓名： | 尹显东 张宪庆 李东明 |
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| 作者单位： | 鞍山钢铁(集团)公司 |
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| 摘 要： | 论述了采用双阶梯支承辊的必要性。提出了接触长度、阶梯深度及工作辊凸度的计算方法。简述鞍钢冷轧厂四机架冷连轧机采用双阶梯支承辊的试验及取得的良好成果。
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| 关 键 词： | 冷连轧机 双阶梯支承辊 接触长度 轧辊凸度 轧机 |
APPLICATION OF DOUBLE STEPPED-BACKUP ROLLS 4 STAND TANDEM COLD STRIP MILL |
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| YIN Xiandong,ZHANG Xianqing,LI Dongming. APPLICATION OF DOUBLE STEPPED-BACKUP ROLLS 4 STAND TANDEM COLD STRIP MILL[J]. Iron & Steel, 1998, 33(11): 65-67 |
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| Authors: | YIN Xiandong ZHANG Xianqing LI Dongming |
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| Affiliation: | YIN Xiandong ZHANG Xianqing LI Dongming (Anshan Iron and Steel(Group) Co.) |
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| Abstract: | The paper discusses the necessity of applying double stepped backup rolls,and describes the methods for calculating the contact length and stepped depth and work roll crown.The test of double stepped backup rolls on 4 stand tandem cold strip mill at Anshan Iron and Steel (Group)Co.and the good results obtained are introduced. |
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| Keywords: | tandem cold rolling mill double stepped backup roll contact length roll crown |
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