Paper Machine Roll Control And Design , Roll Covers

2017-01-08T00:14:19+00:00 Categories: Papermachine Rolls|Tags: , , , , , , | Controls Complicated calculations are needed to define the optimum oil pressure in the different zones in order to give the best approximation to the desired CD line load profiles. These have to take into account all elastic bending characteristics not only of the deflection control roll itself but also the whole roll system involved. [...]