ROLLING MACHINE AND METHOD FOR ROLLING METAL STRIPS WITH STRONG REDUCTIONS IN THICKNESS BY PASS

摘要

THE INVENTION RELATES TO A ROLLER AND A METHOD OF ROLLING METAL STRIPS. HAVING DIFFERENT PERIPHERAL SPEEDS, HAVING AN EQUAL RATIO TO THE WANTED RATIO FOR REDUCING THE THICKNESS OF THE BELT. THE STRIP FOLLOWED A SINOUS PATH AND THREE THREE REDUCTIONS IN THICKNESS AT EACH PASS. TRACTION FORCES ARE EXERCISED FORWARD AND BACKWARD ON THE BAND IN THE ROLLER. /P P APPLICATION TO THE ROLLING OF STEELS AND COPPER AND ALUMINUM ALLOYS.