摘要
采用有限元法分析计算了金刚石圆锯片锯切岩石时锯切力引起的锯片基体上的应力分布．计算结果表明，在锯切力作用区域，随着圆锯片半径的增加，压应力值增加；随着锯切速率增加，压应力增加．这些结果将有助于锯片的张力处理与锯切参数优化．
This paper has analysed and computed stress distribution in the diamond circular sawblade caused by force with saw using finite element method. Calculated results show that with the increasing of the sawblade radius and cutting rate in the stone cutting region, the value of compressive stress is being increased. These results will be helpful to prestressing of the sawblade and optimization of the parameter in cutting stone with diamond circular sawblade.
出处
《大连理工大学学报》
CAS
CSCD
北大核心
1996年第2期184-188,共5页
Journal of Dalian University of Technology
基金
国家教委博士点基金
关键词
锯切力
应力
有限元法
force with saw
stress
finite element method
