Industrial gearboxes are essential in many applications, ensuring efficient power transmission and precise motion control. However, in some cases, these devices may emit noises that indicate technical or maintenance issues. Understanding the causes of noise is essential not only for solving the problem but also for prolonging the life of the gearbox, improving energy efficiency, and reducing maintenance costs.
The main causes of noise in gearboxes include:
Let’s see how Riduttori Italia addressed a real case of noise caused by the Hertzian pressure effect, using innovative techniques and precise calibration.
Recently, Riduttori Italia was called to intervene on a large gearbox emitting abnormal noise. The primary cause was identified as the Hertzian pressure effect, a phenomenon that can occur when gear teeth experience excessive pressure during contact. This type of pressure, if not managed, can lead to not only high noise levels but also premature wear and potential malfunction of the entire machinery.
To solve the problem, we implemented a recalibration strategy for the gearbox. This operation allowed us to:
The intervention was successfully completed, providing the client with a perfectly functioning and significantly quieter gearbox, without the need to replace the entire unit.
For those wishing to prevent similar phenomena and further improve the gearbox's quietness, Riduttori Italia recommends gear tooth optimization. This technique allows:
Noise in industrial gearboxes is not only annoying but may also indicate technical issues that, if ignored, could lead to severe and costly breakdowns. The experience of Riduttori Italia demonstrates that targeted interventions, such as recalibration and tooth optimization, can effectively resolve these issues. We recommend that anyone managing industrial plants constantly monitor the noise levels of their gearboxes and seek qualified professionals to maintain the performance and longevity of their machinery.
For more information on how to improve the performance and reduce the noise of your gearboxes, contact Riduttori Italia: our team is available to analyze your needs and propose tailored solutions for your specific applications.