Maintenance method of automatic sandblasting machine and precautions for use

      (a) The automatic sandblasting machine often adds new sand during use, and the new sand must be allowed to dry before adding.

　　(B) Parts weighing more than 10 tons cannot be loaded into the sandblasting machine (parts that are too heavy or too long cannot be sprayed)

　　(C) Completely clean the sand pit and sand storage room every quarter.

　　(D) When the automatic sand blasting machine blasts sand, the exhaust fan must be turned on and spray water is turned on.

　　(E) Automatic sandblasting machine Sandblasting machine is not allowed to be used by outsiders without the approval of the class.

　　(F) The automatic sandblasting machine has a dedicated person responsible for maintenance.

　　(G) Keep the equipment clean.

　　(H) The air pressure during sandblasting should not exceed 0.5MPa, and the water in the pipe should be drained before sandblasting.

　　(I) After blasting, turn off the motor, turn off the compressed air, and turn off the lights.

　　(J) If the mechanical part fails, stop using it, and continue using it after repairs by maintenance personnel.