The maintenance of ultra-fine grinding is very important. The equipment will be subject to certain wear during the production process. After the equipment is worn, the productivity will be reduced, and it will also affect the service life of the equipment. So how to maintain the equipment? Let's talk about the maintenance of ultrafine grinding. The ultra-fine ground shaft bears the full load of the negative machine, so good lubrication has a great relationship with bearing life. It directly affects the service life and operating rate of the machine. Therefore, the injected lubricant must be clean and the seal must be good. The main oiling points of the machine (1) rotary bearings (2) roller bearings (3) all gears (4) movable bearings, sliding planes. 2. Newly installed wheels are prone to loosening and must be checked frequently. 3. Pay attention to whether the parts of the machine work normally. 4. Pay attention to the degree of wear of the easy-wear parts, and pay attention to replacing the worn parts at any time. 5. On the plane of the base of the movable device, dust and other materials should be removed to prevent the movable bearing from moving on the base when the machine encounters unbreakable materials, which will cause serious accidents. 6, bearing oil temperature rise, should immediately stop the inspection to eliminate the cause. 7. If there is an impact sound during the rotation of the gear, stop the machine immediately for inspection, and eliminate the above is the maintenance of Ultrafine mill. If you want the normal production of the equipment, but also can increase the service life of the equipment, then the equipment must On-time maintenance and maintenance can only increase the productivity and increase the service life of the equipment, and also benefit the quality of the products produced by the equipment. As long as the maintenance is performed on time, the equipment can produce better products.