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How to determine whether a high-frequency oscillator failure?
We are engaged in the production of high-frequency vibrator, has its own unique experience in the long-term production work, getting to the phenomenon of high-frequency vibrators may be some fault with the certain conclusion and understanding of the following based on their own experience to explain to at high frequency vibrators may fail some phenomena which.
1, when the vibrator stator windings short-circuited, the motor may see smoke.
2, if the point of contact within the vibrator and connections have discoloration, burn marks and smoke trace, etc., then there may be local overheating, conductor connection is bad or winding burned.
3, if the vibrator abnormally severe vibration, it may be gearing vibration motor is stuck or fixed bad, foot bolts loosening.
4, high-frequency vibrator speed slows down and there is relatively heavy "buzzing" sound, indicating that due to severe overload or lack of operational phase.
5, the vibrator in normal operation, but a sudden stop, you will see the wiring loose at the sparkle; blown fuse or a part is stuck and so on.
