摘要
针对驱水机的严重振动,从轴承支承结构特点和主轴弯曲变形出发,详细分析轴承破坏的主要原因,重点解决主轴支承刚度差、轴承附加载荷大的问题,采取简单可靠的改造措施,有效地延长了轴承的使用寿命,保证生产的正常运行。
This paper analyzes the main cause for serious vibration of dehydrator based on the characteristics of the bearing support and bending deformation and takes simple and reliable improving measures to solve the bad rigidity and excessive additional load of the main bearing,so that the bearings＇ operational life is prolonged effectively.
出处
《机械制造与自动化》
2011年第1期76-78,101,共4页
Machine Building & Automation
关键词
驱水机/脱水机/脱水筛
主轴弯曲
轴承失效
套管改造
dehydrator /dewatering screen
bending deformation of spindle
bearing breakage
casing reformation
