Increase the temperature by 20 to 40 degrees F when the rolls are stopped to maintain a more uniform roll surface temperature. The TCU (Temperature Control Unit) controls the temperature of the water … [Read more...]
Limit Force Induced Gauge – Keep the Calender Running
September 7, 2008
Keep the calender running – stops cause the rolls to become egg shaped and introduce significant gauge thickness variation. When the calender is stopped, roll heat loss is not uniform around the … [Read more...]
