| 铝箔冷轧工艺润滑状态与润滑效果研究 |
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| 引用本文： | 李戬,孙建林,孙艳伟,李建坡.铝箔冷轧工艺润滑状态与润滑效果研究[J].轻合金加工技术,2007,35(10):19-21. |
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| 作者姓名： | 李戬 孙建林 孙艳伟 李建坡 |
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| 作者单位： | 1. 青海大学,机械系,青海,西宁,810016
2. 北京科技大学,材料科学与工程学院,北京,100083 |
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| 摘 要： | 铝箔冷轧工艺润滑中,采用综合考虑变形区膜厚比、摩擦因数、轧后表面质量与轧制油添加剂影响性相结合的方法,综合评价润滑状态。结果表明:入口处的油膜厚度明显小于综合表面粗糙度,获得的轧后铝箔表面质量较好,轧后铝箔表面粗糙度都比仅加入基础油时的有所降低,添加剂已经发挥作用,润滑状态以边界润滑为主。
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| 关 键 词： | 铝箔 冷轧 边界润滑 添加剂 |
| 文章编号： | 1007-7235（2007）10-0019-03 |
| 修稿时间： | 2007-04-25 |
Study of lubrication states and effect in cold rolling aluminum foil process |
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| LI Jian,SUN Jian-lin,SUN Yan-wei,LI Jian-po.Study of lubrication states and effect in cold rolling aluminum foil process[J].Light Alloy Fabrication Technology,2007,35(10):19-21. |
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| Authors: | LI Jian SUN Jian-lin SUN Yan-wei LI Jian-po |
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| Affiliation: | 1.Mechanical Engineering Department of Qinghai University, Xining 810016,china; 2.School of Materials Science and Engineering, USTB Beijing, Beijing 100083,China |
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| Abstract: | In the process of cold rolling aluminum foils,lubrication states can be synthetically evaluated by the radio of lubricant film thickness,the coefficient of friction and the surface quality of rolled aluminum foil.Results show that the inlet oil film thickness is much lower than composite surface roughness, the surface quality of rolled aluminum foil is much better,and the composite surface roughness of rolled aluminum foil with lubricant additives are lower than that with only lubrication oil.Lubrication additives have already worked,the lubrication states are mainly in boundary lubrication. |
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| Keywords: | aluminum foil cold rolling boundary lubrication lubricant additives |
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