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在实验室利用Helos KF颗粒度测试仪进行了扇形喷嘴的喷雾颗粒度与喷射角度、喷雾压力和等效孔径之间关系的研究, 结果表明扇形喷嘴随着喷雾角度和喷雾压力的增大,喷雾颗粒度减小;等效孔径的增大,喷雾颗粒度增大,为连铸喷嘴的选型提供依据。

The spraying performance of flat nozzle ,such as the relationship between spraying drop and angle, spraying pressure and equivalent orifice was researched: spraying drop size will decrease while spraying angle and spraying pressure increases, spraying drop size will increase when equivalent orifice of nozzle increases.

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