concentration viscosity particle size
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Novice consultation, please let the experts explain in detail the impact of coal slurry concentration, viscosity and particle size on the other two if one value rises or falls. Thank you.
The concentration of coal slurry depends on the coal quality and the amount of water added. If the concentration is high, the viscosity will be high, and additives need to be added to adjust. The particle size depends on the number of coal mill rods and the screen. If the viscosity is low, the concentration will be low, and the coal slurry will be easy to stratify.
If the particle size is too small, the concentration will increase and the viscosity will increase. If the particle size is too large, the viscosity will decrease and the coal slurry will stratify.
The coal type is determined, and the viscosity will increase as the concentration of coal slurry with small particle size increases. At this time, additives are needed to reduce the viscosity of the coal slurry. Pulverized coal and water form a suspension system, and coal-water slurry is a non-uniform and dynamically unstable system. There is a certain proportion of coal slurry particle size, otherwise high-quality coal slurry cannot be produced.