In order to study the relationship between the atomization properties and dynamic surface tension(DST) of pesticide surfactants aqueous solutions, the median volume diameter (D50) of agriculture flat-fan nozzle were measured, with the particular emphasis on the effects of different nozzles and pressures. The results showed that the D50 was correlated linearly with γ0.023; the D50 increased resulted from DST with the increase of the nozzle type under the same pressure; with the increase of the pressure, the D50 decreased for the same nozzle.
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趙輝,宋堅(jiān)利,曾愛軍,何雄奎.噴霧液動態(tài)表面張力與霧滴粒徑關(guān)[J].農(nóng)業(yè)機(jī)械學(xué)報,2009,40(8):74-79. between Dynamic Surface Tension and Droplet Diameter[J]. Transactions of the Chinese Society for Agricultural Machinery,2009,40(8):74-79.