Abnormal sound of transducer of supergenerating wave welding machine

It's the gearbox. Transmission abnormal sound is more complex, because of different reasons for failure, the sound is not the same, generally divided into gear ring and bearing ring. 

1, loose bearing; 

2, gear ring is due to the gear meshing gap is too large or too small caused by the sound, or because of manufacturing, gear precision is low and caused by abnormal sound; 

3, lack of oil causes dry grinding sound.

 Judgment: 

1, whether the transmission has part or the whole overheating, yes, lack of oil or hair bite; 

2, neutral when you hear abnormal sound, after stepping down the clutch pedal sound is eliminated, generally for the first shaft before and after bearing wear loose loose or often meshing gear ring, such as into any gear ring, mostly for the second shaft after bearing ring, for serious loose loose or damaged bearings, should be repaired or replaced.