The Purification Experiments of Cold Rolling Emulsion by Hydrocyclone
This article focuses on the separation of ferrous impurities from emulsion with micro-hydrocyclone. The relationship of flow rate, pressure and separation efficiency is studied to determine the optimal operation condition. Results show the separation efficiency and the pressure difference increase with the inlet flow rate of the micro-hydrocyclone. When the inlet pressure is 0.4MPa, pressure difference △Pio is 0.26Mpa and the average inlet particle size is 2.719μm, the separation efficiency of the solid particles is 76% and the removal rate of solid particles with the size above 5.5μm is 85.64%, which contributes to the improvement of the quality of cold rolled sheet.
Yi-Min Deng, Aibing Yu, Weihua Li and Di Zheng
L. Ma et al., "The Purification Experiments of Cold Rolling Emulsion by Hydrocyclone", Applied Mechanics and Materials, Vols. 37-38, pp. 1529-1533, 2010