摘要
针对排粉风机因叶轮磨损不均匀造成轴承箱振动大问题,应用三点法进行了动平衡校验,使振动值由0.123 mm降低为0.02 mm,保证了制粉系统的安全稳定运行。
That the exhauster impeller is worn unevenly causes the bearing box to vibrate greatly. The dynamic balance three point method is used to examine it, and the vibration value drops from 0.123mm to 0.02 mm, ensuring the safe and stable operation of the coal pulverizing system.
出处
《电力学报》
2013年第1期85-87,共3页
Journal of Electric Power
关键词
排粉风机
振动
三点法
动平衡
pulverized coal exhauster
vibration
three point method
dynamic balance
