| 改善辊型降低弯辊力提高工作辊轴承及轧辊使用寿命 |
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| 引用本文： | 姚强. 改善辊型降低弯辊力提高工作辊轴承及轧辊使用寿命[J]. 天津冶金, 2005, 0(Z1): 53-57 |
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| 作者姓名： | 姚强 |
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| 作者单位： | 天津市冷轧薄板厂,300220 |
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| 摘 要： | 论述了四辊可逆板带冷轧机较大的弯辊力对昂贵的轧辊及轧辊轴承使用寿命的影响,通过研究辊系的弹性变形曲线,找出合理辊系凸度曲线来降低弯辊力.
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| 关 键 词： | 轧辊 四列圆锥辊子轴承 寿命 弯辊力 辊型 有害接触区 弹性变形方程曲线 辊系凸度方程曲线 |
| 修稿时间： | 2005-06-21 |
Improvement of the Roll Shape and Reduction of the Roll Bending Force for Increment of Life of the Work Roll Bearing and Roller |
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| Yao Qiang. Improvement of the Roll Shape and Reduction of the Roll Bending Force for Increment of Life of the Work Roll Bearing and Roller[J]. Tianjin Metallurgy, 2005, 0(Z1): 53-57 |
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| Authors: | Yao Qiang |
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| Abstract: | The influence of large roll bending force of four- roll reversable sheet strip cold mill on life of roll and roll bear- ing is discussed.By the research of elastic deformation curve of rolls, the rational convexity curve of rolls is found out to reduce the roll bending force. |
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| Keywords: | roll four- row taper roll bearing life roll bending roll roll shape harmful contact area elastic deformation equation curve convexity equation curve of rolls |
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