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Title : Stability of negative pressure in IQ i Classic 300 milking apparatuses during simulation of mechanical milking
Key words : machine milking, milking unit, stability of vacuum
Summary :

The objective of the paper was to carry out a comparative analysis of the selected pressure parameters of milking determined in IQ cluster equipped with a non-standard claw with four separate milk chambers and in Classic 300 cluster equipped with a standard claw. Measurements were carried out in the laboratory conditions with milking to the upper milk pipeline, at variable mass intensity of liquid flow (within 0-8 kg·min-1), for three penetrations of artificial teats (100, 75, 62 mm), at three values of the system vacuum (50, 48 and 46 kPa). When applying the statistical analysis, a significant impact of independent variables of the experiment on the determined vacuum parameters of milking, were determined. Analysis of the milking parameters in IQ cluster and in a classic cluster Classic 300 in the aspect of fluctuations and stabilizations of vacuum produces a basis for a statement that its structure does not deteriorate vaccum conditions within the clusters.

Please use the following format to cite the selected article : Luberański, A., Wiercioch, M., Krzyś, A., Skalska, D. (2013). Stability of negative pressure in IQ i Classic 300 milking apparatuses during simulation of mechanical milking. Inzynieria Rolnicza, 4(147), 203-212.
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