by Staff | Jul 26, 2012 | Aircraft, Control Systems, CSI, Furnaces and Ovens, Yaskawa VFDs
THE MYSTERY An aircraft parts manufacturer had an aluminum heat treat oven that wasn’t meeting its surveys. The customer surmised that what the oven needed was more airflow, and they called ACES to make the adjustment. THE CLUES The fan was running 500 rpm, and being...