Voronezh State Academy of Forestry and Technologies
Author list of organization
List of articles written by the authors of the organization
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Description
Reasonable new design for reduction noise for saw disks of woodworking machines, in which gaskets with the dry friction, placed under clamping flange are used, is shown. Experimentally received results, characterizing dissipative and acoustic properties of this design
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PLANNING OF CUTTING OF LOGS INTO SECTION TIMBER
DescriptionTwo variants of planning the logs cutting of into sections, for subsequent bonding in laminated section timber - boards, beams and panels are presented. The technique makes it possible to predict and ensure output of products with given specification with the bulk yield up to 70-80%
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EVALUATION OF THE USAGE OF MICROWAVE INSTALLATIONS OF LOW POWER FOR CYLINDER BEAMS DRYING
DescriptionThe article shows the results of research of volume heating of cylinder beams in microwave installations of low power
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Description
Dynamics of a radial gain of an Oak durmast and english oak in the conditions of a mountain relief on the Western Сaucasus are studied
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Description
Phytocenosis of the oak durmast and english oak on southern and northern exposition are studied and compared
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INFLUENCE OF HEAT AND MOISTURE ON THE ISOLATION OF FURFURAL FORMAL-DEHYDE FROM BEECH AND OAK WOOD
DescriptionThe article presents the results of research of influ-ence of heat and moisture on the extraction of furfural and formaldehyde from beech and oak wood. Recommendations for reduce of exposure to harmful substances in the environment are provided
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Description
Methods of jet pneumatic automatics as applied (Pneumatic automation) to systems of transportation on an air pillow are considered. Use of methods pneumatic automation is shown at designing the flowing channels providing jet management on the basis of aero hydrodynamic effects. On the basis of hydro dynamical calculation parities for definition in engineering calculations of critical values of characteristics of flowing elements of the pneumoconveyor are determined. Time of transient of system of switching of air streams is determined
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MATHEMATICAL MODEL OF MANAGEMENT OF SCRAP PROCESS OF CRONES OF TREES BY MANIPULATOR WITH A DISK SAW
DescriptionIn this article, the mathematical model of management of interaction of working body of the cutter with branches of trees is submitted. Optimization of design data of the machine for scrap of trees is executed
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MATHEMATICAL MODEL OF VIBRATION CONTROL PROCESS OF UNDERCUTTING ROOTS OF SEEDLINGS OF FOREST CROPS
DescriptionThe article presents a mathematical model of the interaction of vibration control the working body of the roots carver with soil and plant roots to optimize the design parameters roots carver
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MODELS AND METHODS OF CONTROL SYSTEMS OF ECOLOGICAL SAFETY OF FOUNDRY MANUFACTURE
DescriptionThe given developments are devoted to modeling of control systems by ecological safety of foundry manufacture. In a working zone of foundry shops except for a dust the significant amount of polluting substances is allocated. The most unsuccessful sites from a position of allocation of a dust are chambers and lattices. The experimental analysis shows, that in structure of a dust the weight maintenance of fractions with a diameter up to 20 microns reaches 43,8 % on weight. The given dust is most dangerous to health of the working personnel and creates problems when clearing the air