Turbulence models and wear models of low concentration as well as high concentration solid Liquid two - Phase flows in hydraulic turbomachinery are developed.
分别建立了水涡轮机械中、低、高浓度固液两相流湍流模型及泥沙磨损模型。
MCAF exhibits excellent thickening efficiency with high solid loading and low SS effluent, therefore is more suitable for thickening low concentration excess sludge.
改进型涡凹气浮用于浓缩低浓度剩余活性污泥时浓缩效果好，固体负荷高，出水SS低，比涡凹气浮更适合于低浓度剩余活性污泥浓缩。
The low consistency does not need to improve the concentration of the supplied material, and directly conveys the solid phase raw material to a pulping device in a mill via a pump.
所述的低浓磨是一种不需要提高来料浓度，直接将固相原料通过泵输送到磨内打浆的设备。
The low consistency does not need to improve the concentration of the supplied material, and directly conveys the solid phase raw material to a pulping device in a mill via a pump.
所述的低浓磨是一种不需要提高来料浓度，直接将固相原料通过泵输送到磨内打浆的设备。
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