MATHEMATICAL MODELLING OF THE HIGH FREQUENCY VIBRATIONS DURING COLD ROLLING PROCESS

被引：5
|
作者：
Swiatoniowski, A. [1 ]
Bar, O. [2 ]
机构：
[1] AGH Univ Sci & Technol, Fac Mech Engn & Robot, PL-30059 Krakow, Poland
[2] Pedag Univ Cracow, PL-30084 Krakow, Poland
来源：
ARCHIVES OF METALLURGY AND MATERIALS | 2013年 / 58卷 / 04期
关键词：
rolling stand; self-excited vibrations; high-frequency vibrations; Timoshenko beam model;
D O I：
10.2478/amm-2013-0130
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The study explores the model of high-frequency vibrations during the continuous rolling processes, the underlying assumption being that vibrations are self-excited. The effects of rolling stand and rolling process parameters on the nature and intensity of vibrations are investigated. The appearance of darkened streaks occurring on the metal sheet is explained. The results are compared with the data quoted in literature on the subject.
引用
收藏
页码：1085 / 1091
页数：7
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