(1) Ultrafine pulverizer works around 50 hours, to disassemble each component to inspect and clean; accumulate to 200 hours, should be on the bearing in the bearing housing , Oil cups and felt seals are cleaned and re-applied. During the machine work, often pay attention to the sound and vibration of the machine. When the vibration is very strong, it should be found in time to adjust. When the machine is not used for a long time, the triangle should be unloaded, and the Lubricating Oil is applied to the machine surface, the rotor (Rotor), the Rotor, Akasaka and the gear to prevent the rust, and store the machine as dry and ventilated. . (2) When the machine works for a while, the output begins to decline, and inspections and repairs should be carried out in the following aspects: 1 The hammer excessive wear (a basic type of component failure). When the hammer uses a period of time, the angle will be worn, the front end will be worn, affect the normal operation of the machine, reduce the output, at this time, the angle of the hammer should be changed, in order to rotor (rotor) Balance should be replaced at the same time, and the installation is arranged in accordance with the original method. The two sets of hammers of the Symmetry axis should not exceed 5g, otherwise it will cause a strong vibration of the machine body. 2 Siffender wear (a basic type of component failure). After the screen is worn, it should be more and more. When installing a new screen, the grunge should face the inside, the screening frame is to fit closeness, when installing the ring screen, the inner reflection should be rotated in the direction, so Prevent the feed of the card owner or material at the interface. The elasticity of triangular belt. When the machine works for a while, it will be long, it is easy to damage when rotating, so as long as you adjust the fastening screw of the engine, it will be a triangle tension. Ultrafine pulverizer winter maintenance maintenance precautions: 1. Ultrafine pulverizer must often check the temperature rise of the bearing during production, when the temperature rise exceeds 50 ° C, should be closed, and the reason is Fault. 2. When the new machine is running, the drive belt is easy to elongate, pay attention to adjust the appropriate looseness of the belt to ensure the work life of the belt (Lifetime). 3. Ultrafine pulverizer is easy to check, and replace the quality and production of production in time. 4, ultrafine pulverizer blade, the bushing should often inspect the wear situation,If the wear is worn, the productivity decreases (DESCEND), and the particle size is replaced by the thickness of the wear. 5. Ultrafine pulverizer host and grading flow bearing (Bearing) are grease lubrication, using 2 special lipids, degrees 265-295. The airflow pulverizer changes the normal air of the gas source to nitrogen, carbon dioxide gas, which can make the unit become an inert gas protection device, which is suitable for pulverizing grade processing of materials such as flammable and explosive, easy oxidation. 6. The ultrafine pulverizer bearing is 2000 hours, and the amount of the filling of the grease is 1/2 (epitaxial) or 3/4 (lower test) of the space in the bearing cavity. The grease does not cause too high of the bearing temperature (TEMPERATURE). 7, the ultra-fine pulverizer spiral feeder has been changed from 4,000 hours, and the calcium-based lubricating oil is added.