METHOD OF DETERMINING COEFFICIENT OF STACKED-VOLUME RATIO OF INDUSTRIAL CHIPS IN PILES OF OPEN STORAGE AT SITES OF WOODWORKING ENTERPRISES AND PULP AND PAPER MILLS Russian patent published in 2015 - IPC G01N9/00 

FIELD: textiles, paper.

SUBSTANCE: invention relates to the field of pulp and paper production, in particular to accounting the volume of industrial chips in piles of open storage at sites of woodworking enterprises and pulp and paper mills tightly with the transfer of its geometric volume by the stacked-volume ratio of the chips. The method of determining the coefficient of stacked-volume ratio of industrial chips in piles of open storage at sites is designed depending on the height of the chips pile, its grain and species composition, moisture content and season of harvesting, the supplied timber. The linear dimensions of the pile of chips are measured with an accuracy of 1%. Specification of the coefficient of stacked-volume ratio of chips makes it possible to obtain reliable results in volumes of industrial chips in piles at the time of their measurement.

EFFECT: ensuring reliability of specification of the coefficient of stacked-volume ratio of industrial chips in piles at industrial sites with reasonable accuracy (standard error of the regression equation is 0,0358 at 95% of the prediction of specification K_stack).

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