In a cardboard manufacturing facility, routine vibration measurements on a drying cylinder (rotating at 165 RPM) revealed an increase in amplitude on the drive-side bearing.
What is Vibration Analysis in Predictive Maintenance? - I-care Practical Case Studies On Vibration Analysis Pdf
A comparative analysis between the front and drive sides showed significantly higher amplitudes on the drive side. The specific signature pointed toward an outer ring defect that was likely exacerbated by thermal expansion constraints. In a cardboard manufacturing facility
Operational protocols were adjusted to maintain proper back pressure, eliminating the cavitation-induced vibration. Core Vibration Analysis Techniques Practical Case Studies On Vibration Analysis Pdf
1. Case Study: Bearing Defect in a Paper Mill Drying Cylinder