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l.我车间9号胶带输送机,设备检查时发现ZL500型减速机声音不正常,减速机轴对轮侧有径向跳动现象.9号胶带输送机是单台关键设备,如果在生产中突然发生故障,势必影响生产.根据振动声音不能断定轴承的损坏情况.用轴承测振仪表进行测试,发现指针位于危险状态.维修人员立即抢修备用减速机,并及时换上投入使用.从换下的减速机解体检查发现,轴
l. No.9 Belt Conveyor in the workshop, we found that the sound of ZL500 reducer is not normal during the inspection of the equipment, and the reducer shaft has radial runout on the wheel side. The No. 9 Belt Conveyor is a single key equipment. If suddenly in production Failure occurs, it will inevitably affect the production.According to the vibration sound can not determine the bearing damage.Use bearing vibration test instrument and found that the pointer is in danger. Maintenance personnel immediately repair spare reducer, and put into use. Decelerator disintegration inspection found that shaft