Wear of Rolls in Single-Stand Temper Mill and Its Effect on the Strip Shape

LI Xiaoyan; ZHANG Jie; CHEN Xianlin; ZHAO Xinming; JIA Shenghui; HUANG Tao

doi:10.13374/j.issn1001-053x.2002.03.067

Volume 24 Issue 3

Aug. 2021

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Article Navigation > Chinese Journal of Engineering > 2002 > 24(3): 326-328

LI Xiaoyan, ZHANG Jie, CHEN Xianlin, ZHAO Xinming, JIA Shenghui, HUANG Tao. Wear of Rolls in Single-Stand Temper Mill and Its Effect on the Strip Shape[J]. Chinese Journal of Engineering, 2002, 24(3): 326-328. doi: 10.13374/j.issn1001-053x.2002.03.067

Citation:

LI Xiaoyan, ZHANG Jie, CHEN Xianlin, ZHAO Xinming, JIA Shenghui, HUANG Tao. Wear of Rolls in Single-Stand Temper Mill and Its Effect on the Strip Shape[J]. Chinese Journal of Engineering, 2002, 24(3): 326-328. doi: 10.13374/j.issn1001-053x.2002.03.067

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Wear of Rolls in Single-Stand Temper Mill and Its Effect on the Strip Shape

doi: 10.13374/j.issn1001-053x.2002.03.067

1. Mechanical Engineering School, UST Beijing, Beijing 100083, China;
2. Wuhan Iron&Steel Limited Corporation, Wuhan 430084, China

Received Date: 2001-06-04
Available Online: 2021-08-21

Abstract

Abstract

The actual contours and wear condition of work roll and backup roll in single-stand temper mill were investigated. The effects of roll contours on strip profile were analyzed by a finite element model for computation of the roll gap profile with its quadratic and quartic components. The results show that the work roll wear is slight but the original roll contour is liable to result in quarter buckle sheet defect; non-uniform wear of backup roll is serious but has little effect on strip profile.
- cold rolling,
- temper mill,
- rolls,
- wear,
- strip shape