№ 68(4), April, 2011
Public date: 28.04.2011
Archive of journal: Articles count 48, 75 kb
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CORPORATION INFORMATION-INQUIRY SYSTEM OF EDUCATIONAL ESTABLISHMENT
Description
The article tells about the conception of creating information-inquiry system of the institute and the results of its work
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Description
The article presents constructive-technological schemes for sprinkling machines “Sprinkler console front” (SCF) series and hydraulic calculation of water supply components
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PARAMETERS OF STAND OF MULTIFUNCTIONAL TOOL WORKING BODY
Description
Theoretical and experimental results of the research of parameters of the stand of the multifunctional working apparatus for mould-board cultivation are given
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MATHEMATICAL MODEL OF WORKING UNIT CO-OPERATION OF PLANT LIFTER WITH SOIL AND PLANTS ROOTS
Description
The mathematical model of working unit co-operation of plant lifter with soil and roots of plants for optimization of plant lifter’s different parameters is developed
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MODERN METHODS OF CRYOCONSERVATION AND CRYOSEPARATION OF VEGETATIVE RAW MATERIALS
Description
In this article, the improved methods of cryoconserva-tion and cryoseparation of food vegetative raw were investigated. Also, the authors have investigated the proposed improves of cryocrushing and cryosepara-tion technologies of vegetative raw
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SHRINKAGE OF A FUMED OAK WOOD AT VARIOUS PROCESSING MODES
Description
Shrinkage of a fumed oak wood values that was sub-jected to preliminary thermo chemical processing and raw are investigated. Conformities to the law of influ-ence to processing modes on shrinkage size are estab-lished
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Description
In the article questions of optimal control of tempera-ture maintenance in a cattle-breeding complex are considered. Possibility of use of discrete management is shown. The optimum step of digitization is found
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TECHNOLOGIES AND AGRO TECHNICAL REQUIREMENTS TO SPRINKLING MACHINES
Description
Technologies and agro technical requirements to sprinkling machines depending on its flow, the area of irrigated area and agro-climatic zone are presented in the article
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INFLUENCE OF ROTATION FREQUENCY OF CHAIN WORKING BODY ON ITS OPERATIONAL EFFICIENCY
Description
Based on imitating modeling the analysis of effi-ciency of a chain brush cutter with working body of a new design is carried out. Influence of frequency of rotation of the work body on indicators of quality of removal of young growth and power expenses is investigated
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Description
The article deals with the method of experiment and results of heat tests of transformer. This transformer intends for transformation of single-phase voltage into three-phase one. Use of this transformer allows to transform three-phase voltage in single-phase with the minimum decrease in indicators of quality of voltage from a power line
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