摘要
大型风机安装精度高，轴系静态定位难，通过分析风机转子自身挠度和热膨胀对转子定位精度的影响，并采取相应的技术措施，使在大型风机的安装过程中取得了很好的效果。
The large-scale fan has high installation accuracy requirement, and the static position- ing of shaft system is very difficult. Analyze the effects of rotor deflection and thermal expansion on the rotor positioning accuracy, and adopt corresponding technology measures. It has achieved good results in the installation of the large-scale fan.
出处
《冶金设备管理与维修》
2015年第5期55-56,共2页
Metallurgical Equipment Management and Maintenance
关键词
大型风机
定位
挠度
热膨胀
Large-scale fan, positioning, deflection, thermal expansion
