What is the reason for the abnormal sound of the reducer?
There are two main types of noise produced by the reducer: one is due to loose joints between parts, or the sound of parts is broken. This type of sound is mainly caused by abnormal friction and impact between parts. The sound is clearer, and the second is due to the abnormality of the rolling bearing and the abnormality of the gear teeth. For example, if the backlash is too small or too large, th