During production, the bearing temperature rise must be checked frequently. If the temperature rise exceeds 50℃, the machine should be stopped for inspection to identify and eliminate the cause.
When the machine is new, the drive belt is prone to stretching. Pay attention to adjusting the belt tension appropriately to ensure the belt's service life.
Wear parts should be inspected frequently and replaced promptly to ensure production quality and output.
Blades and bushings should be checked for wear frequently. If wear leads to decreased productivity and coarser particle size, replace them immediately upon discovery of wear.
The main machine and the classifying flow bearings are grease-lubricated using No. 2 special grease with a hardness of 265-295.
The bearing grease change interval is 2000 hours. The grease filling amount should be 1/2 (upper side) or 3/4 (lower side) of the bearing cavity space. Do not overfill with grease, otherwise the bearing temperature will be too high.
The screw feeder grease change interval is 4000 hours, using ordinary calcium-based grease.
