Graphite particle size distribution: Understanding the size distribution of graphite particles is an important basis for selecting mesh size. According to the maximum and minimum particle sizes of graphite particles, select an appropriate mesh size to ensure that larger particles cannot pass through the mesh while allowing smaller particles to pass through.

Screening requirements: Select the appropriate screen hole size according to the screening goals and requirements. If finer sieving results are required, a smaller mesh size can be selected. If only rough screening is required, a larger mesh size can be selected.

 

Screening efficiency: Screen hole size also has an impact on screening efficiency. Smaller mesh size improves screening efficiency but may increase the risk of clogging. Therefore, there is a trade-off between mesh size and screening efficiency.

 

Application experience: Based on past experience and actual operating conditions, some commonly used screen mesh sizes can be selected as a starting point. As actual screening effects are observed and evaluated, adjustments and optimizations can be made.

 

It should be noted that the selection of screen hole size should be tested and verified in actual operation to ensure that the required screening effect is achieved. Additionally, mesh size can be customized to meet specific application needs.

 

To sum up, selecting the mesh size of the square swing screen requires considering factors such as graphite particle size distribution, screening requirements, screening efficiency and application experience, and conducting actual testing and verification to obtain the best screening effect.

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