Allowable rolling pressure for small-flexibility slab edging

YAN Jing-xing; SUN Jian-lin; XU Shu-cheng; GONG Yan-ling

doi:10.13374/j.issn1001-053x.2009.09.013

Volume 31 Issue 9

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 2009 > 31(9): 1169-1173

YAN Jing-xing, SUN Jian-lin, XU Shu-cheng, GONG Yan-ling. Allowable rolling pressure for small-flexibility slab edging[J]. Chinese Journal of Engineering, 2009, 31(9): 1169-1173. doi: 10.13374/j.issn1001-053x.2009.09.013

Citation:

YAN Jing-xing, SUN Jian-lin, XU Shu-cheng, GONG Yan-ling. Allowable rolling pressure for small-flexibility slab edging[J]. Chinese Journal of Engineering, 2009, 31(9): 1169-1173. doi: 10.13374/j.issn1001-053x.2009.09.013

Citation:

PDF( 404 KB)

Allowable rolling pressure for small-flexibility slab edging

doi: 10.13374/j.issn1001-053x.2009.09.013

1. School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100081, China;
2. Chengde Iron and Steel Corporation, Chengde 067002, China;
3. College of Metallurgy and Energy, Hebei Polytechnic University, Tangshan 063000, China

Received Date: 2008-10-17
Available Online: 2021-08-09

Abstract

Abstract

In order to solve the problem of bending instability during slab edging,allowable rolling pressure for small-flexibility slab edging was investigated to realize slabs' stable rolling.A formula was deduced for calculating the allowable rolling pressure.Experimental and application results show that for a slab in a small flexibility range(10〈B/H〈25),the calculated values by the proposed formula are in agreement with the experimental results.
- slab edging,
- small flexibility,
- slabs,
- rolling pressure