1991
DOI: 10.13031/2013.31873
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Nozzle Wear Rates and Test Procedure

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Cited by 25 publications
(22 citation statements)
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“…Because the shape defects on orifice outline is completely undetectable with the naked eye, the nozzle tests have mostly focused on the change in the flow rate (Reichard et al 1991cited in Ozkan et al 1992. These tests have been conducted with regard to the procedures standardized by American Society of Agricultural and Biological…”
Section: Introductionmentioning
confidence: 99%
“…Because the shape defects on orifice outline is completely undetectable with the naked eye, the nozzle tests have mostly focused on the change in the flow rate (Reichard et al 1991cited in Ozkan et al 1992. These tests have been conducted with regard to the procedures standardized by American Society of Agricultural and Biological…”
Section: Introductionmentioning
confidence: 99%
“…When nozzles wear, they may no longer produce the desired droplet size. Most known research on nozzle wear has concentrated on the change in flow rate (Friesen, 1984;Menzies, et al,1976;Novak and Cavaletto, 1988;Pearson and Fry, 1984;Reed and Ferrazza, 1984;Reichard, et al, 1991, Sztachó-Pekáry, 2004) and on spray pattern (Friesen, 1984;Ozkan, et al, 1991;Sztachó-Pekáry, 2006). The consequence of nozzle wear is an increase in drops mean diameter.…”
Section: Introductionmentioning
confidence: 99%
“…Avaliações de componentes isolados dos pulverizadores são realizadas desde pelo menos 1943 (REICHARD et al, 1991) e medidas para tornar mais eficiente o processo de pulverizações têm sido adotada em mais de 20 países por meio de implantação de sistemas de inspeções periódicas de pulverizadores, atribuindo aos mesmos uma certificação de usabilidade, incluindo no processo a orientação dos operadores para um melhor uso e manutenção. Este sistema tem como objetivo a racionalização do uso de agrotó-xicos, com consequente redução de custos, além de buscar melhorias na eficiência das aplicações.…”
Section: Introductionunclassified