FIELD: measuring tools.
SUBSTANCE: apparatus for determining the angle of slope of flowing material is comprised of a disc with a shoulder, a hollow cylinder, a lifting mechanism and a measuring unit. Said disc with a shoulder is fixed on a base placed in a bowl with a horizontal rim located at the same height with the base. The excess part of the flowing material therein slides down the conical surface into the bowl, and the measuring unit is made as an angle meter with interval movement thereof along the horizontal rim.
EFFECT: technical result is extended area of application of the apparatus according to physical and mechanical properties of the researched flowing materials, increased accuracy of measurements in an extended range of properties of the researched materials.
1 cl, 2 dwg
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