Low speed dryer bearing analysis DC motor bearing problems
- By Ken Keith
- 2 years ago
- 6 views
We use vibration to detect low frequency problems such as unbalance, misalignment and looseness.
We use ultrasound to detect high frequency problems such as air leaks, lubrication issues, and steam traps.
When used together, they complement themselves.
The following two case histories demonstrates their effectiveness when used together.