Precautions when using diamond grinding wheel

The diamond grinding wheel is very sharp, and as people use it, various accidents will be exposed, so we should let more people know how to use it to reduce accidents. In order to reduce these misfortunes. Therefore, people who use it frequently need time to pay attention to the following points.

1. The grinding machine should be checked frequently to ensure normal operation.

2. The direction of rotation of the grinding wheel should be correct, so that the grinding debris will fly downward without hurting people.

3. After the grinding wheel is started, wait for the grinding wheel to rotate stably before starting grinding. If the grinding wheel jumps obviously, it should be stopped and repaired in time.

4. The distance between the grinder frame and the sand outlet should be kept within 3mm to prevent accidents caused by grinding parts rolling in.

5. Do not wrap the workpiece with cotton yarn or wear gloves for grinding, so as to avoid accidents caused by gloves or cotton yarn being involved in the diamond grinding wheel.

6. The operator must wear protective glasses, stand on the side or slope of the grinding wheel, and must not stand directly opposite.

7. Without the consent of the management personnel, it is strictly forbidden to use the grinding machine to grind the workpiece.

8. When grinding, avoid sharp impact or excessive pressure on the grinding wheel by the tool or workpiece.

9. On the same grinding wheel, it is forbidden for two people to operate at the same time, and it is forbidden to grind the workpiece on the side of the grinding wheel.

10. For thin, large and difficult-to-machine workpieces, they cannot be ground on the grinding machine. Especially small workpieces must be held firmly to prevent them from being squeezed into the diamond grinding wheel and crushing the grinding machine.

11. The diamond grinding wheel is forbidden to get wet. The automatic revolving door and the two-wing revolving door of the revolving door should always be kept dry to prevent accidents caused by loss of balance after being wet.

12. Babbitt alloy, copper, tin, aluminum, wood and other materials that can stick to sand grains are not allowed to be ground on the grinding wheel.

13. After the grinding machine is used, the power should be turned off immediately, and the grinding machine should not run idle.

14. If the grinding wheel is too small, it should be replaced in time.