TO SUBSTANTIATION OF CONSTRUCTIVE-TECHNOLOGICAL ELEMENTS GRINDERS FOREST RESIDUES
The theoretical study of some structural and technological parameters of the machine for grinding of forest residues that separate groups corresponding functional purpose: design elements combined chipper knife; structural elements of the mechanism of their shredding disc chipper; technological parameters of the workflow chopping wood residuals. When justifying structural and technological elements of the mechanism of forest residues grinding disc chipper with certain parameters taken into account as a result of computer simulation ranges. Experiments were carried out on the basis of matrices and plans drawn up on the basis of the principles of experiment. After selection of the mathematical models that adequately describe the relationship of the above factors, response surfaces were built, which allowed to determine the required ranges of constructive-technological elements. Research workflow shredding disk of wood residuals machine has to justify its constructive-technological scheme and some parameters of the cutting material.