摘要
利用CSI2130振动分析仪,对转运站除尘风机轴承的振动数据进行幅域、频域分析,结果表明,轴承安装错误是导致轴承寿命降低的主要原因,绝对标准ISO2372不能对该风机的故障给出客观的评价。引入Peakvue峰值,并依据风机工况,制定了符合该风机自身振动评价标准。
The vibrating data available from the bearing of the dedusting fan for the transfer station with regard to the amplitude domain and frequency domain are analyzed by using CSI2130 vibration analyzer. Analytical results show that the reduction of the service life of a bearing is mainly caused by the wrong installation of the bearing. The failure of the fan can not be evaluated objectively according to the standard of IS02372. So the standard of evaluation suitable for the fan is formulated based on actual operating conditions and the Peakvue technology.
出处
《鞍钢技术》
CAS
2013年第2期58-62,共5页
Angang Technology
关键词
除尘风机
振动测试
故障诊断
振动评价标准
dedusting fan
vibration test
fault diagnosis
standard for evaluating vibration
