The Determination of the Forces Affecting the Streching Calibres of Strand Roll Trains and their Moment by the Rigid-Body Method

摘要

The rolling forces being generated in the streching calibres and their moment can be calculated only after the transformation of their concrete geometry to equivalent quadrates. This is only an approximate method. The rigid-body method is able to take in consideration the impact of the given calibres as well. The method has been elaborated by Johnson and Kudo, the author explains, how he could improve it.