METHOD OF ANALYSIS OF RHEOLOGICAL PARAMETERS OF VISCOUS-PLASTIC STRUCTURIZED LIQUIDS IN WELL

摘要

FIELD: mining industry. SUBSTANCE: liquid is pumped through pipe-line under structurized and turbulent modes. Density of liquid, inner diameter of measurement line of pipeline and distance between points at start and finish of measurement line of pipe-line are determined. Pressure differential and flow rate of liquid are found under turbulent and structurized modes. Value of structural viscosity of liquid is calculated as rheological parameter and by value of viscosity and by obtained data magnitude of dynamic tension of displacement is computed. EFFECT: ensured reliability of method.