A 3-D Differential method for solving rolling force of PC hot strip mill

被引：7

作者：

Wang X.-S. ^{[1
]}

Peng Y. ^{[1
]}

Xu L.-P. ^{[1
]}

Liu H.-M. ^{[1
]}

机构：

[1] State Key Laboratory of Metastable Materials Science and Technology, Engineering Research Center of Rolling Equipment and Complete Technology of Ministry of Education, Yanshan University, Qinhuangdao 066004, Hebei

来源：

Journal of Iron and Steel Research International | 2010年 / 17卷 / 9期

关键词：

Differential method; Model building; PC rolling mill; Rolling force;

D O I：

10.1016/S1006-706X(10)60139-2

中图分类号：

学科分类号：

摘要：

The character of the deformation zone on pair cross rolls is different from that of the regular 4-high mill. Considering comprehensive influences of normal stress and shear stress in rolling direction, width direction and thickness direction, the rolling force calculation model of the PC (pair crossed) hot strip mill is built. Taking the entry stress and the exit stress of strip as the boundary conditions, the longitudinal and transverse distribution of rolling force is worked out by the differential method. Then the total rolling force is calculated, and calculated results are verified by experimental data. © 2010 Central Iron and Steel Research Institute.

引用

页码：36 / 39

页数：3

共 7 条

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[7]

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