发展以状态监测为基础的预防性维修,是企业设备维修管理的方向。旋转机械最常见的损坏原因往往是轴承失灵,而轴承失灵又容易引起电机转子扫膛,内环抱轴等重大事故。为此,我们利用瑞典荣生公司BEA-52型电脑轴承故障分析仪,对我厂硫酸车间的关键设备——八百千瓦电机轴承进行状态监测,及时发现了轴承故障、避免了大功率电机的突发事故。 The development of preventive maintenance based on condition monitoring is the direction of enterprise equipment maintenance and management. Rotating machinery is the most common cause of damage is the bearing failure, and bearing failure can easily lead to the motor rotor sweep bore, the inner axle and other major accidents. To this end, we use the Swedish Rongsheng BEA-52-type computer bearing fault analyzer, the plant’s sulfuric acid plant key equipment - 800 watt motor bearings for condition monitoring, and timely detection of bearing failure to avoid the high-power motor accident.