(1) Check the account records between employees before homework.
 
(2) Check if there is any debris falling into the machine, and remove it in time to prevent blockage of various transportation links and cause equipment failure.
 
(3) Before operation, check the wear condition of the wearing parts such as guard plates, blades, impellers, rubber curtains, directional sleeves, rollers, etc. twice in each shift, and replace them in time.
 
(4) Check the cooperation of the moving parts of the electrical appliances, whether the bolt connection is loose, and tighten it in time.
 
(5) The oil injection point of the shot blasting machine equipment regularly checks whether the oil injection of each part meets the regulations.
 
(6) Check the chamber body guard of the shot blasting machine every day, and replace it immediately if it is damaged.
 
(7) The operator should check the finishing function at any time. If there is any abnormality, stop the machine immediately and check the equipment as a whole.
 
(8) It is necessary for the operator to check whether the various switches of the control cabinet (panel) are in the required setting positions (including the power switches) before starting the machine to avoid misoperation, damage to electrical and mechanical equipment, and damage to the equipment.
 
(9) It is necessary to check the seals every day, and replace them immediately if they are damaged.
 
(10) Check the finishing quality of the steel frequently, adjust the projectile projection viewpoint and the conveying speed of the roller conveyor if necessary, and operate in accordance with the operating procedures correctly.