摘要
针对2500四辊轧机万向接轴十字节联轴器存在的预紧联接螺丝断裂并发生轴承损坏的情况,进行原因分析,并提出改进及维护的措施。
The paper analyzes break of preloading joint screw and damage cause of bearing of cross universal coupling in 2500mm 4-h reversible rolling mill at Medium Plate Plant from theory and practice. Some improving and maintenance measures are put forward.
出处
《南钢科技与管理》
2009年第2期38-40,共3页
NISCO Technology and Management
关键词
四辊轧机
万向联轴器
螺栓
轴承
润滑
维护
4-h rolling mill
universal joint
bolt
bearing
lubrication
maintenance
