horsch 80910205, Руководство по эксплуатации

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Determination of nozzle type, nozzle size, spraying
pressure and individual nozzle output
1. Determine the operating point for the required appli-
cation quantity (200 l/ha) and the intended travel
speed (8 km/h).
2. At the operating point draw a vertical line down-
wards. Depending on the position of the operating
point, this line will run through the characteristic
maps of various nozzle types.
3. Choose the optimal nozzle type on the basis of
the required atomizing characteristic (fine, medium,
coarse drops) for the crop protection measure to be
carried out.
→ Chosen for the example shown above:
→ Nozzle type: AI or ID
4. Go to the spraying table on the following page
5. In the column with the intended travel speed
(8 km/h) look for the required application quantity
(200 l/ha), or an application quantity that comes
closest to the required application quantity (in this
case e.g. 195 l/ha).
6. In the line with the required application quantity
(195 l/ha)
- read the appropriate nozzle size. Choose a
suitable nozzle size (e.g. '03').
- at the intersection point with the nozzle size
read the required spraying pressure
(e.g. 3.7 bar).
- read the required individual nozzle output
(1.3 l/min) for volumetric measurement of he
crop protection sprayer.
required nozzle type: AI /ID
required nozzle size: 03
Required spraying pressure: 3.7 bar
required individual nozzle output for volumetric
measurement of crop protection sprayer: 1.3 l/min
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