Effect of hot-rolling lubrication on the surface quality of strips

SUN Jianlin; MA Yanli; ZHANG Zhichao; WANG Jianze

doi:10.13374/j.issn1001-053x.2006.01.011

Volume 28 Issue 1

Aug. 2021

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Article Navigation > Chinese Journal of Engineering > 2006 > 28(1): 45-47

SUN Jianlin, MA Yanli, ZHANG Zhichao, WANG Jianze. Effect of hot-rolling lubrication on the surface quality of strips[J]. Chinese Journal of Engineering, 2006, 28(1): 45-47. doi: 10.13374/j.issn1001-053x.2006.01.011

Citation:

SUN Jianlin, MA Yanli, ZHANG Zhichao, WANG Jianze. Effect of hot-rolling lubrication on the surface quality of strips[J]. Chinese Journal of Engineering, 2006, 28(1): 45-47. doi: 10.13374/j.issn1001-053x.2006.01.011

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Effect of hot-rolling lubrication on the surface quality of strips

doi: 10.13374/j.issn1001-053x.2006.01.011

1. Materials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China;
2. Qingdao Binhai University, Qingdao 266555, China

Received Date: 2005-04-08
Rev Recd Date: 2005-10-12

Available Online: 2021-08-24

Abstract

Abstract

The surface oxidation of strips was investigated in order to study the influence of hot-rolling lubrication on the surface quality. The results showed that the surface quality was greatly improved by hot-rolling lubrication. The thickness of the oxidation layer under oil-water lubricating condition was just 5 μm, which was 3 μm thinner than that under water lubricating condition and 7 μm thinner than that without lubrication. Surface topographies were observed and rolling grains were vividly seen on the surface of strips.
- plate/strip hot-rolling,
- surface quality,
- rolling lubrication,
- lubricating mechanism