The reducer is essential in the lees dryer production line. The drum shaft is an important accessory in the reducer. Therefore, the choice of the drum shaft directly affects the use and efficiency of the dryer equipment. How can a company choose the suitable reducer rolling shaft?
Now when choosing a rolling shaft, we can choose from the following aspects in order to choose the appropriate equipment. As far as possible, bearings of the same type should be selected for each support on the same shaft. Considering the direction and size of the load carried by the bearing, when the bearing only bears pure radial load, generally deep groove ball bearings are used. When the bearing is under load, angular contact ball bearings or tapered roller bearings are generally used. When shaft rigidity is poor, bearing spacing is large, bearing shaft coaxiality is poor or multi-fulcrum support, self-aligning bearings are generally used; conversely, roller bearings that cannot be self-aligning can only be used for shaft rigidity, where the bearing spacing is not large and the coaxiality of the bearing holes is strictly guaranteed. When the load is large and there is shock vibration, roller bearings should be selected. When the rotation speed is high and the rotation accuracy is less than the load, ball bearings are generally used.
The best selection of the rolling shaft in the reducer in the lees drying production line can make it shine in production. Today's introduction is to choose the method that is suitable for the rolling shaft, for more details, you can contact Dingli online customer service.