What should you pay attention to during the storage and handling of abrasive tools?

After receiving the abrasive tool, the grinding tool unit should carefully check whether it has cracks and other damages, and carefully check whether the trademark mark on the surface of the abrasive tool is correct, clear and complete.

The abrasive tools should be handled with care to prevent vibration and collision, and it is forbidden to roll on the ground.

The abrasive tools should be protected from moisture and freezing when stored, and the room temperature should not be lower than 5 °C.

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Resin abrasives should not be in contact with alkali materials. Rubber abrasives should not be in contact with oil to avoid lowering hardness and strength. When the grinding wheels are stacked, the stacking height is generally not more than 1.5m. The sheet grinding wheel should be protected from deformation when stored. If the storage time is more than one year, the swing strength test shall be re-qualified before use.

Also pay attention to

1. The actual line speed of the grinding wheel must not exceed the regulations.

2. The grinding wheel should check the speed mark of the grinding wheel before installation, and then check whether there are cracks and damage, and the strength test is needed.

3. After the installation of the grinding wheel, it must be idling for not less than 5 minutes with the protective cover. Only when it is sure that the grinding wheel has reliablestrength can it start working.

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4. It is forbidden to use coolant that has a destructive effect on the grinding wheel binder.

5. When handling the grinding wheel, it is necessary to prevent severe vibration and impact.

6, according to the size and shape of the grinding wheel, should be placed on the shelf and in the box.

7. The grinding wheel should be stored to prevent moisture and freezing.

8. The storage period of the resin bond grinding wheel shall not exceed one year. If it is overdue, it must be strictly checked to confirm that the quality is no problem before it can be used.