Casotti DUPI, Руководство по эксплуатации и обслуживанию, Страница: 18 / 36

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Size of droplets
At a pressure of 10 bar, DUPIGET PRECISION generates medium/large
droplets.
By increasing pressure, fine droplets are generated, even smaller than 200
µm
.
When using drying agents and weed-killers, do not exceed pressure of 10 bar.
To calculate the quantity of liquid to be sprayed per hectare, see
the following formula:
D = Q x 600 / L x V
where: D = Quantity to spray in l/hectare
Q = Overall flow rate of nozzles in l/min
L = Operating working width
V = Speed
That is:
Overall nozzle flow rate
x 600
Operating width x speed
= litres of liquid per hectare
Calculation of liquid quantity in full field distribution
Round hole nozzle flow rate table
Flow rate in l/min
Hole mm
Ø 1.5 4.20 5.00 6.60
Ø 2.0 7.00 8.80 11.60
Ø 2.5 9.95 13.00 16.40
10 bar 15 bar 25 bar