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Note The Four Conditions For Nozzle Selection
Aug 17, 2017

the system conditions: pump power and lift (mainly rated pressure), the total flow system (mainly determine the rated flow), the design of the piping system pressure drop (determined nozzle actual working pressure).

Spray: spray angle (cross arrangement number decision space), spray shape (decisions flow distribution), droplet size (mainly determines the actual effect of atomization, spray flow rate (determined) nozzle diameter and shape).

Effect conditions: injection pressure (determine nozzle type and damage force).

Medium conditions: density, viscosity, surface tension (determine the actual effect of spray), temperature, pH (determination of material)