摘要
采用有限元分析的方法,研究裂纹位置、深度、角度和支撑弹簧的刚度等方面对裂纹的影响,在了解不同方面对大量裂纹的影响后,有助于相关人员做好设备的维护工作,促进煤矿企业的健康发展。
By using finite element analysis,the influence of crack location,depth,angle,and support spring stiffness on cracks is studied.After understanding the impact of different aspects on a large number of cracks,it is helpful for relevant personnel to do a good job in equipment maintenance and promote the healthy development of coal mining enterprises.
作者
薛臻
Xue Zhen(Datong Fenlei Washing Equipment Co.,Ltd.,Datong Shanxi 037300)
出处
《机械管理开发》
2023年第6期54-56,共3页
Mechanical Management and Development
关键词
煤炭洗选
振动筛
大梁
裂纹
扩展特性
coal washing
vibrating screen beam
crack propagation characteristics
