直线振动筛关键零部件裂纹的预防措施及其应用  

Preventive Measures and Application of Cracks in Key Parts of Linear Vibrating Screen

作　　者：梁艳红 Liang Yanhong(Tongxin Coal Preparation Plant,Dadi Coal Preparation Company of Jinneng Coal Industry Group,Datong Shanxi 037001)

机构地区：[1]晋能控股煤业集团大地选煤公司同忻选煤厂,山西大同037001

出　　处：《机械管理开发》2021年第6期309-310,共2页Mechanical Management and Development

摘　　要：基于对直线振动筛结构的分析,对其侧板、底梁、大梁等关键部件产生裂纹的原因进行深入的分析,针对各部位提出相应的加固防裂措施,并将所提措施运用到同忻选煤厂振动筛发生裂纹的处理实践中,得到了很好的实施效果。Based on the analysis of the structure of the linear vibrating screen, the causes of cracks in the side plate,bottom beam, girder and other key parts are deeply analyzed, and the corresponding reinforcement and crack prevention measures are put forward for each part, and the proposed measures are applied to the treatment practice of cracks in the vibrating screen in Tongxin Coal Preparation Plant, and the good implementation effect is obtained.

关 键 词：直线振动筛 筛分 侧板 底梁 大梁 

分 类 号：TH237.6[机械工程—机械制造及自动化]