1, the production process, should always check the bearing temperature rise, when the temperature exceeds 50 ℃, should stop to check, identify the cause is and troubleshooting. 2, when a new machine running, and easy belt elongation, should pay attention to adjust the tightness of the belt properly, make sure the belt service life. 3, the vulnerability should always check to ensure the timely replacement of production quality and production volume. 4, blade bushing should always check the wear after wear if productivity drops, wear particle coarsening found after replacement. 5, the host and grading flow bearings are greased using special grease 2, 265-295 degrees. Stainless steel flange 6, for greasing bearings is 2000 hours, filling amount of grease to the bearing cavity space of 1/2 (the test) or 3/4 (measured) must not be excessive otherwise filled with grease cause bearing temperature. 7, screw feeder for fat to a period of 4000 hours, plus regular calcium-based grease. 

keywords: Advanced Micro Devices mill maintenance, repair mill, pulverizer maintenance,