Requirements of Pneumatic grinders using

1, staff must wear a dust mask.
2, the use of grinding wheel workpiece, first start until normal idle, and then by the light and heavy get confide in prison, so that the force evenly. But the pressure can not be too large or bump violently, so as not to hurt broken wheel.
3, the workpiece when grinding wheel rotational direction on both sides allowed to stand, so as not to fire into the sand splashing wounding.
4, after the work is completed, close valves, the grinder placed into a dry safe place. So as not to damp wheel, then burst wounding.
5, pneumatic tools automatic shut-off valves should be kept intact to ensure that at the time of operation, only forced to start start to work.
6, pneumatic tools should be someone responsible for inspection, storage, regular maintenance.
7, prohibits casually start grinding wheel or something else beat impact wheel, when changing the wheel, check the wheel for cracks to pad level folder in prison.
8, not allowed to use unqualified wheel.
9, clean up, clean up with a brush to stop.