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Anti-fatigue performance of trolley type shot blasting cleaning machine
Jul 31, 2018

The trolley type shot blasting cleaning machine is mainly designed to meet the user's specific process requirements during the operation. It is very suitable for large and medium-sized wrought iron parts, steel castings, forgings and plate welding. The shot blasting of the pieces. The trolley type blasting machine is mainly used for cleaning castings and other cast iron parts, so that the sand, rust, scale, dirt, etc. on the surface of the workpiece can be removed, so that the surface of the workpiece is metallic, and the internal stress of the workpiece is eliminated. Improve the fatigue resistance of the workpiece, increase the adhesion of the paint film when the workpiece is painted, and finally achieve the purpose of improving the surface and intrinsic quality of the workpiece.

The trolley type shot blasting cleaning machine can be equipped with a shot peening mechanism to carry out target cleaning and cleaning of the workpiece to a certain extent, and achieve the purpose of complete cleaning. The cleaning machine is mainly based on shot blasting during operation, and There is a blasting mechanism that can lift and lower, and the workpiece cavity is supplemented and cleaned. The surface cleaning and strengthening of large casting, forging and welding parts in pumps, steam turbines, machine tools, motors, chemical machinery, construction machinery, etc. are all applicable to trolley type shot blasting machines.

When the trolley type blasting machine is in the area where the workpiece is taken and placed, the workpiece is manually placed on the small turntable during the operation, and the turntable is slowly rotated by the motor to slowly move into the projectile cleaning area. At this time, the shot blasting machine placed above and on the side of the shot blasting area simultaneously performs shot blasting on the workpiece. The impeller rotating at high speed in the blasting machine uniformly throws the steel shot onto the surface of the workpiece to remove the rust layer and scale.


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