The force distribution should be greater than 70%. When running empty, if the lubricating oil system works normally and no oil leakage occurs, the dolomite powder machine runs smoothly without obvious noise, the vibration value of the main bearing, motor and pinion does not exceed 0.1mm, and there is no obvious damage or hot phenomenon of each part. The empty car runs normally.
When running with load, the dolomite powder machine should meet the following requirements: the vibration of each part does not exceed 0.1mm, the current of the motor has no abnormal fluctuation, the operation process is stable, the noise is small, the connecting bolts are tight, and the cylinder body is well sealed. The above is the installation and debugging process of the whole dolomite powder machine. In order to ensure the correct and good installation of equipment, SBM has specially set up an installation, commissioning, operation and management service center.
During the test run of the dolomite powder machine under load, according to the proportion of the dolomite powder machine, a certain amount of steel balls are added to the barrel of the dolomite powder machine, and the steel balls are added in batches. During the operation process, the bearing temperature, current, and vibration intensity are measured.
After the dolomite powder machine is installed, start running with load, add 70% of the specified load to the grinding material, and continue to run for more than 10 hours. During the process, the threaded joints of the dolomite powder machine lining should be tightened and the threaded connections should be checked frequently to prevent loosening.