An Expolaration of Critical Precipitation Formula Transporting Mineral Slurry on Pipelines

The articie analyses the new formula applicable for calculating critaical precipitation velocity transporting mineral slurry with high and low density, based on the experiment data in variety of metal mineral slurry transportation on pipeline. The coefficient and the exponential value in the formula were obtained after data processing.The calculated values from the new formula are compared with the experiment data, the error analysis was carried out.