Fan Vibration Correction
If you have premature failures on fan bearings you may have more than just a balance problem. Vibration Engineers can offer an engineered solution for resonance and balance the fan.
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How We Correct Fan Vibration
These are the steps Vibration Engineers takes to diagnose fan vibration issues and provide an engineered solution to correct the problem. Learn More
- Problem Identification:
- Work with mill personnel to identify current problems and assess past failures.
- Testing Plan Development:
- Devise a testing plan to gather vibration data on-site, including forced response testing or multichannel transient data collection.
- Data Post-Processing:
- Post-process vibration data for diagnosis of the problem.
- Assessment Report:
- Provide a full report of the assessment with recommendations for a path forward to correction.
- Fan Balancing:
- Offer fan balancing to reduce turning speed vibration amplitudes and perform FEA of the fan rotor to determine if a modification can reduce resonance.
- Dimensional Assessment:
- Perform dimensional assessment using a laser scanner to create a 3D model of the existing structure.
- Conceptual Sketches:
- Provide conceptual structural sketches of a proposed solution for review with the facility.
- FEA & Modal Analysis:
- Provide FEA & modal analysis of the proposed solution to ensure resonance is avoided.
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Explore Our Full Vibration Analysis and Engineered Correction Guide
If you are seeing vibration issues on motors, fans, piping, turbines, or structural systems, this article covers only one piece of the diagnostic process. Our comprehensive Vibration Analysis and Engineered Correction guide shows how we use modal testing, ODS, FRFs, FEA, and field measurements to identify root causes and engineer permanent fixes.