Walzverfahren und Einrichtung zur Durchfuehrung desselben

摘要

This invention is concerned with the automatic rolling of stock other than strip, plate, sheet and the like. The rolling is carried out in at least two passes and the rolling operation is controlled by adjusting at least one of the following four parameters: roll speed and screwdown of the first of the passes; roll speed and screwdown of the second of the passes, in response to at least one of: direct stock measurement; direct mill measurement; indirect stock measurement; indirect mill measurement.