To ensure stable operation, corresponding balancing tests must be conducted using centrifugal fans.

To ensure stable operation, corresponding balancing tests must be conducted using centrifugal fans.

 It is essential to recognize that propeller balancing and fan vibration levels are critical issues requiring thorough investigation. Neglecting these factors significantly increases the risk of catastrophic failure in this field.The test procedures are as follows: 1. Impeller dynamics balanced to ISO G6.3. 2. Full-speed and mechanical operation testing conducted on high-pressure centrifugal fan assemblies. 3. Vibration analysis of high-pressure centrifugal fan operating speeds. 4. Vibration analysis along the fan's horizontal axis to detect potential resonance. 5. Thorough bearing inspection, centrifugal fan design analysis, and assessment of potential bearing issues.