The problem of resonance in rod mills
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Is resonance occurring due to the same-direction rotation of the mills present at various project sites? How was it avoided?
Large vibration in rod mills is a common issue, related to the amount of rods and the load. A solid foundation and properly tightened anchor bolts can both cause this. Additionally, the pinion bearing, as well as the lubrication and buffering of the large and small gears, will all have an impact.
Large vibration in rod mills is a common issue, related to the amount of rods and the load. A solid foundation and properly tightened anchor bolts can both cause this. Additionally, the pinion bearing, as well as the lubrication and buffering of the large and small gears, will all have an impact.
With helical gears, the large vibration we experience each time is due to the loose foundation screws
Can helical gears have less vibration?
A helical gear is not exactly the same as a spiral gear; rather, a spiral gear represents the way in which two helical gears mesh with each other, and the difference between them lies in the direction in which force is transmitted between them in space. Ordinary spur gears engage simultaneously along the tooth width, resulting in shock vibrations and noise as well as unstable transmission. Helical cylindrical gear drives are superior to spur gears, and allow for a reduced center distance for high-speed, heavy-load applications.