摘要
氮肥厂凉水塔风机产生振动后 ,给生产带来一定的影响。通过对风机传动轴的静力特性、动力特性进行分析 ,找出风机产生振动的原因是传动轴的临界转速通不过 ,后加大了传动轴的壁厚 ,以提高其刚度 。
The static feature and dynamic feature of fan drive shaft for cooling water tower were analyzed.The reason affected the vibration was found out,and solvent was proposed.
出处
《石油化工设备技术》
CAS
2002年第6期38-40,共3页
Petrochemical Equipment Technology