One service highlight is the headbox overhaul where ANDRITZ inspects, reconditions, and, if necessary rebuilds headboxes from any OEM to restore the machine’s performance. To improve production efficiency and quality at the same time, ANDRITZ has developed a pneumatic wire and felt guide that centers the forming fabric by means of a finely proportioned air flow into the controlling air bellow to ensure trouble-free operation. A comprehensive package of services is included in the ANDRITZ Yankee service for cast and steel Yankees including for example On-The-Run Measurements, casting, grinding, and coating activities.
With dynamic simulation, control logic can be verified and operators trained in a safe, “virtual” environment. Specialized instrument and diagnostic tools provide critical and unique process measurements.