FIELD: measurement equipment.
SUBSTANCE: method to determine fluidity of powdered materials consists in the fact that a hollow cylinder is installed so that its external diameter is inside the smallest circle of the tray, the weight is lifted to the upper position and fixed with a fixator, the hollow cylinder is filled with the help of a funnel, the volume of which is equal to the volume of the hollow cylinder, the weight is lowered and fixed in the lower position, the covers are closed with a gate, the fixator is pulled out, and the weight lifts the hollow cylinder upwards, and the powder is spilled onto the surface of the tray.
EFFECT: mechanised detection of fluidity of powdered materials with the purpose to exclude manual lifting of a cylinder and to determine regulated speed of its lifting.
1 dwg, 2 tbl
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