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Effect of working pressure and spacing of nozzles on the quality of spraying distribution
(2022-01-01)
The correct placement of the crop protection product on the target depends on the adequate distribution provided by the spray nozzles. In this research, the objective was to verify the influence of the working pressure and ...
Cobertura da cultura da soja pela calda fungicida em função, de pontas de pulverização e volumes de aplicação
(2009-05-01)
The goal of this research was to evaluate two tips of spraying nozzles (hollow cone nozzle and two flat fan nozzle annexed to a nozzle body DUO) and three spray volumes (100, 150 and 200 dm3 ha-1), whose application was ...
Cobertura da cultura da soja pela calda fungicida em função, de pontas de pulverização e volumes de aplicação
(2009-05-01)
The goal of this research was to evaluate two tips of spraying nozzles (hollow cone nozzle and two flat fan nozzle annexed to a nozzle body DUO) and three spray volumes (100, 150 and 200 dm3 ha-1), whose application was ...
Effect of handpiece tip design on the cutting efficiency of an air abrasion system
(2001-12-01)
Purpose: The aim of this study was to evaluate the effect of nozzle angle and tip diameter on the cutting efficiency of an air abrasion system. Materials and Methods: Thirty-six extracted human third molars were air-abraded ...
Características da pulverização produzida por pontas Yamaho da série 'D'
(2002-09-01)
This study evaluated the characteristics of spray produced by Yamaho nozzle tip'D'series. The droplet size of nozzle tips D3, D4, D5, D6 and D8 were evaluated at 703, 1.050, 1.406, 1.758, 2.110, 2.461 e 2.813 kPa pressures ...
Características da pulverização produzida por pontas Yamaho da série 'D'
(2002-09-01)
This study evaluated the characteristics of spray produced by Yamaho nozzle tip'D'series. The droplet size of nozzle tips D3, D4, D5, D6 and D8 were evaluated at 703, 1.050, 1.406, 1.758, 2.110, 2.461 e 2.813 kPa pressures ...
Uniformidade de deposição da calda de pulverização de herbicidas em barra lateral protegida com diferentes combinações de pontas de pulverização
(Sociedade Brasileira da Ciência das Plantas Daninhas, 2014)
PERFORMANCE OF AIR INDUCTION SPRAY NOZZLE MODELS UNDER DIFFERENT OPERATING CONDITIONS
(Soc Brasil Engenharia Agricola, 2020-11-01)
For the successful application of phytosanitary products, it is essential to understand the spraying process well. The present work aims to evaluate the spectrum and speed of the droplets produced by different spray nozzle ...
Effect of handpiece tip design on the cutting efficiency of an air abrasion system
(Mosher & Linder, Inc, 2001-12-01)
Purpose : the aim of this study was to evaluate the effect of nozzle angle and tip diameter on the cutting efficiency of an air abrasion system. Materials and Methods: Thirty-six extracted human third molars were air-abraded ...
Influence of working pressure and spray nozzle on the distribution of spray liquid in manual backpack sprayers
(Instituto Biológico, 2019-12-2)
Manual backpack sprayers are widely used in rural properties in Brazil. However, studies that assess their working characteristics, especially spray tip models and working pressure conditions, are scarce. Thus, the aim of ...