V.N. Matygulina, N.G. Chistova, Y.D. Alashkevich

Lesosobirsk branch of the Siberian State Technological University,
29 Pobedy, Lesosibirsk, 662543,Russia

Abstract

The results of researches executed by experts of the Lesosibirsk branch of SibSTU at on one of the largest wood-processing enterprises of Angara-Yenisei Region «Novoyeniseisky FCC» under industrial conditions on the operative equipment have been presented in the paper. Influence of constructive and technological parameters of grinding machines on physico-mechanical parameters MDF (water absorption and swelling) that determine the water resistance parameter of the plate has been determined. The results of the experiments were processed under the В-plan of the second order. In the issue, mathematical models sufficiently describing the investigated process have been acquired. By the equations the functions of response in the form of graphic dependences that give pictorial presentation about their influence on the investigated factors have been plotted.

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