INSTALLATION POUR LE DEPLACEMENT DES DEMIPRODUIRS A UN LAMINOIR PAS DE PELERIN

摘要

The movement of a billet through a mill to achieve an optimum working rate is effected by a control system wherein the movement of the mandrel (4) and the feed carriage (14) with respect to the mill stand (1) is monitored independently to generate signals which are fed to a computing means which directs the operation of the respective drive mechanisms therefor. The rotational speed of the pilger rolls (2) can also be controlled.