Shot Blasting Impeller

The shot blasting machine projection amplitude analysis can be carried out in several dimensions. The following is a detailed discussion of this issue:

1. Factors affecting the projectile flight distance

Shot velocity: The higher the shot velocity, the greater the kinetic energy of the projectile and the larger the flight amplitude. However, too high a jet speed may cause the shot to break, which in turn will reduce the cleaning efficiency. Therefore, it is necessary to reasonably control the shot blasting speed while ensuring the cleaning effect.

Shot blasting volume: The larger the shot blasting volume, the more impacts will be made on the workpiece surface per unit time, and the shot amplitude can also increase. However, too intense shot blasting will increase energy consumption and equipment wear, so it must be adjusted according to the actual situation.

Pellet size: The pellet size also affects the throwing distance. In general, the larger the granule, the greater the amplitude of its ejection can be, but this may affect the cleaning effect. Therefore, when selecting granules, it is necessary to make reasonable combinations taking into account the material of the workpiece and the roughness of the surface.

Position of the guide bushing: The guide bushing is an important component of the shot blasting machine for adjusting the direction of the projectile. By adjusting the position of the guide bushing and the direction of the window, the projectile ejection distance and density distribution can be changed, thereby affecting the amplitude of the ejection.

Design and structure of the shot blasting machine: The internal structure and design of the shot blasting machine also affect the amplitude of its ejection. For example, the shape, number and arrangement of the blades will affect the force and amplitude of the projectile flight.

2. Definition and meaning of the projectile flight range

The flight range of a shot projectile usually refers to the range or distance that the projectile can travel during the shot. This parameter is critical to the overall performance and cleaning efficiency of the shot blasting machine, as it directly affects the uniformity and cleaning efficiency of the workpiece surface.

3. Measures to optimize the projection distance

Rationally adjust the shot blasting speed: According to the material and surface roughness of the workpiece, reasonably adjust the shot blasting speed to increase the amplitude of the shot blasting while ensuring the cleaning effect.

Adjusting the amount of shot fed to the shot blasting machine By changing the amount of shot fed to the shot blasting machine or adjusting the shot sorting device, the amount of shot can be reasonably adjusted, which can reduce energy consumption and equipment wear while ensuring the cleaning efficiency.

Choose the right jet type: According to the specific needs of the workpiece, choose the right jet type and size to achieve the best cleaning effect and projection distance.

Adjust the position of the guide sleeve: By adjusting the position of the guide sleeve and the direction of the window, the projectile throwing distance and density distribution can be optimized, thereby improving the throwing amplitude and cleaning effect.

Optimize the structure of the shot blasting machine: In the design and production process of the shot blasting machine, attention is paid to details such as optimizing the internal structure and the arrangement of the blades to improve the throwing amplitude and overall performance.

To summarize, the projectile throwing amplitude of the shot blasting machine is affected by many factors, and its impact effect needs to be optimized by reasonably adjusting the shot blasting speed, controlling the amount of shot, selecting suitable shot particles, adjusting the position of the guide sleeve and optimizing the structure of the shot blasting machine.