摘要
分析BDDF - 5 2p 11kW隔爆型对旋轴流式风机轴伸端轴承损坏的原因 ,提出了相应的改进方案 ,并通过实际生产 ,验证了改进措施的有效性和可行性。
The cause for damage to bearing at shaft extension end of type BDDF 5 2p 11kW flameproof disrotatory axial flow fan is analyzed,and the appropriate improvement schedule is put forward. The validity and feasibility of improved measures are verified in the actual production.
出处
《防爆电机》
2004年第3期8-9,共2页
Explosion-proof Electric Machine
关键词
旋轴流式风机
轴承
使用寿命
煤矿
Axial force, disrotatory axial flow fan, bearing.
