When using an angle grinder, the correct methods and precautions are as follows:
1.Preparation before operation. Angle grinder users need to wear a safety helmet, goggles, tight overalls and gloves; check whether the motor and wires are damaged or loose, and ensure good insulation; ensure that the workpiece is fixed and avoid using unstable objects.
2.Install the grinding disc correctly. Select the appropriate grinding disc according to the workpiece material and ensure that the grinding disc specifications match the angle grinder; the grinding disc should be installed in the correct position.
3.Use the angle grinder correctly. Before operation, check whether all accessories are intact and whether the cables are damaged or aged; when replacing the grinding wheel, the power must be cut off first; wait for the grinding wheel speed to stabilize before operation. When grinding, stand on the side of the grinding wheel and do not face the grinding wheel; avoid for long-term continuous use, take breaks at intervals to prevent the motor from overheating.
4. Maintenance of angle grinder. Check the motor and wires regularly, and clean up the grinding debris and dust promptly; do not use the angle grinder continuously for a long time. After long-term use, you should stop and rest for more than 20 minutes, and then continue working after cooling down; pay attention to the cycloidal speed of the angle grinder , not too slow or too fast; replace the grinding disc in time to avoid safety hazards caused by rupture of the grinding disc.
