Abstract
For improving of the design for vertical reactors with mixing devices, the establishing of optimal length between the supports of bearings is an important step in developing of operational parameters of these apparatus.Usually, for the shafts having a high rigidity, the distance between the bearings is bigger than for the elastic shafts having the same length.The clearance in bearings has an important influence on the optimal length of the distance between supports of bearings and on the absolute value of the deflection.Generally, the deviation l1,opt to small values is fewer dangerous than the deviation to high values.
Cuvinte cheie
own theoretical frequency
own real frequency
optimal length between bearings