1. Centerless grinder appearance maintenance: centerless grinder appearance and motor, heat dissipation equipment surface must be kept clean, regularly clean polishing consumables powder.
2. Check and tighten handles, feed hand wheels, screws, nuts and other parts. Keep the machine tool in good condition.
3. Centerless grinder machine inspection: check all parts of the centerless grinder screws, belts, tightness, loose should be adjusted to the appropriate.
4. Check that the wear degree of each bearing should be replaced if it is damaged, and whether the lubricating oil is sufficient.
5. The guide rail should be cleaned, and there should be no polished consumable powder on the guide rail.
6. Electrical appliances: regularly clean motors and electrical boxes. The electrical equipment is fixed and neat, and the operation is reliable.
7. Check and tighten the zero connection device. Check the button switch, if there is a problem, it should be replaced immediately to avoid unnecessary danger.