Too much or too little bearing oil, oil pollution or oil quality is not in line with the lubricating system can ensure the normal operation of the ultrafine mill bearing, prevent foreign matter intrusion and sealing effect, but also eliminate friction heat, reduce friction and wear, and prevent the bearing from overheating Therefore, during production, be sure to ensure the amount and quality of ultrafine mill bearing grease.

Solution: It is necessary to regularly add oil to the bearing box according to the requirements of equipment use to avoid too much or too little oil. If there is a problem with the oil quality, it is necessary to clean, replace the oil and seal in time.

After long-term operation, some parts of the ultrafine mill may be severely worn or even broken. Common wear and tear parts include spring springs, bearings, pipe beams, beams and screen frames. The spring should be an important part of the ultrafine mill for shock absorption and noise reduction.

If the spring is worn or broken, it will not only produce a large noise, but also cause disorder on the screen. Solution: The spring should be replaced in time to prevent production accidents.