重点介绍了送风机和其驱动电机的典型故障及其特征。
The typical troubles of forced draught fan and its driving motor are mainly introduced.
实际应用中，诊断出了电机轴承磨损和驱动装置大、小齿轮磨损的故障，表明系统具有较高的应用价值。
In practice, the wear faults of rolling bearing and gears were diagnosed accurately, which indicates the system has a high application value.
高功率液压驱动系统测速部分一般采用测速发电机测量转速，但这种方法故障率高，严重影响液压系统的安全稳定运行。
A speed generator is usually applied to measure speed of high power hydraulic machine. But the way has a higher fault rate and affects the safe operation of the machine.
应用推荐