The purpose of work is increasing the efficiency of the inertial conveyor by applying the link of preacceleration of the linear induction electric drive (LIED). One of the tasks is creation a mathematical model and its research. LIED design with the link of preliminary dispersal was chosen during the work, its installation coordinated on the inertial conveyor. The mathematical model created and its researches conducted. The results of the researches confirm the increasing of the efficiency of the inertial conveyor
Many old varieties of grapes do not meet modern
requirements, so there is a need for improved
assortment of new high-quality varieties. The
translation of the vineyards of the black sea coast of
the Krasnodar region on inoculated culture is not fully
decided the fate of the viticulture of the area. Weak
resistance of American rootstocks to increased content
of calcium and salts in the soil, caused the weakening
of the bushes, reducing the vigor of the shoots, their
maturation and yield of grape plantations in some
areas of the district while reducing their quality
indicators. In this regard, the development of new
high-yielding varieties suitable for own-rooted
viticulture remains the most urgent task for breeders.
The article shows the potential of many years of
breeding work and study of grapes of technical
varieties in Anapa Zone Station, tolerant to phylloxera
and resistant to fungal diseases and frost, with high
quality products and gives a brief description of some
prominent grape varieties
In this article the basic principles of air-fuel mixture explosions and striking factors, such as air-striking wave, gas streams, splinters, flame heat, light radiation and sharp sounds are observed. The calculation technique of the emergency emission consequences which is for a quantitative estimation of air-striking wave parameters at air-fuel mixture explosions forming in the atmosphere at industrial failures is given. The basic structural elements of calculation algorithm are listed. It is supposed partial depressurization or full destruction of the equipment containing combustible substance in a gaseous or liquid phase, the emission of this substance in the atmosphere, the air-fuel mixture cloud formation, the air-fuel mixture initiation (ignition) and the explosive transformation (deflagration or detonation) in the air-fuel mixture cloud. The technique allows making the approached estimation of air-striking wave various parameters and defining the probable degrees of men defeat and building damage at failures with air-fuel mixture cloud explosions. The given technique is developed in C# language in the integrated environment of software Microsoft VisualStudio 2010 working out. The program fragment in which the calculation of dimensionless Px pressure and dimensionless Ix impulse is given
In the recent past, class-consciousness was considered
one of the expression forms of social consciousness
and acted as its main form due to close interaction with
interests of people. The class-consciousness and the
consciousness of classes were two separate matters of
consideration. It was supposed that the essence of
class-consciousness and of the class-psychology
concomitant with it could only be comprehended in
consideration of structure of the social consciousness
as a whole. The correlation and interconnection of
social psychology and structural units of social
consciousness and ideology was a topical issue.
However, it should be noted that any consideration of
the social consciousness and psychology is just a
naked abstraction when it is made in any of their
interpretations with no account taken of the material
bearer, i.e. the human who is a living organism, and of
population, genetic and environmental circumstances.
Therefore, talking about the class-consciousness and
revolutionary nature of consciousness of the working
class, we meet the following expected question: how
can we talk about any progress if everything comes to
destruction and further formation of an allegedly
classless society with bloodshed and death of a
significant part of population? At the same time, we
can observe reemergence of the thesis of human
heterogeneity that the humankind is not a single
species but a biological genus. The species this genus
consists of have their own genus-consciousness, which
is also aggravated by race features and race
consciousness. That is why there is actually no sense
in talking about peculiarity of the class-consciousness
and social consciousness regardless of certain society
encased in some geographical shell. Research in this
field is worth being developed after moving to the
level of biosphere
In this article we consider the method of hydraulic
calculation of dead-end channels with the numerical
solutions of differential equations of motion of water.
Dead-end channels are of interest for carrying out
simulation studies, because they may be used for the
simulation of water accounting and water distribution
in the domestic inter-farm network. In order to
improve management of water supply to consumers in
the water distribution sites, in many irrigation systems
there is an additional capacity in the form of a
regulation pool. The applied method of active control
of light distribution is expected to use the existing
capacity of irrigation canals with automatic regulators
to block the plants. When there is a complete
disconnection of water consumers, the volumes in
pools of water irrigation channel are redistributed to
provide the command area in the water distribution
nodes at any given time. This result can be achieved by
automatic control of the level changes in individual
pools of the channel in order to redistribute the
volumes to backup pools of individual. Search and
selection of the necessary rule of automatic controls
can achieve the following objectives: to implement
effective processes and management of water supply
regulation in the specified node; maximize the use of
volume tail water channels, preventing the threat of
overflow channels; minimize the loss of irrigation
water discharge
The negative economic consequences of using sun-flower seeds infested by molds Phomopsis helianthi Munt. Cvet. et al. as inoculums are described in the article. The necessity of finding the ways of these molds inactivation alternative to the way of chemical disinfection, and the advantages of usage of electro-physical ways of seeds’ treatment for this purpose and in particular electromagnetic field (EMF) of microwave frequency (MWF) are explained. The construction of the laboratory experimental setup is shown, on the bases of which the process of Flagman variety of sunflower seeds disinfection EMF MWF is researched. The testing technique is described too. The observable sowing sunflower with the starting infection rate by phomopsis at 22% is treated for different durations in the EMF MWF, being in either static or continuously mowing layers. As result of these experiments the particular rates of treatment providing the total disinfection of sunflower seeds from molds Phomopsis helianthi Munt. Cvet. et al. are revealed and the discovered contradictions in the experiments’ results are explained
In the article there were presented the results of researches on study of influence of Moldova grape cutting treatment with Norwegian stimulator of root formation named Rudix Plus on their shoot- and root-forming ability. There were used two-,three-, four- and five-eye cuttings in the experiments
There was studied the influence of factors of the medium on rice plants and hybrids of the first generation in the vegetation experience on the conditions of the artificial climate camera (ACC) and on the vegetation plot (control). There was determined the individual reaction of varieties on the conditions in ACC. There were revealed the modified changes at rice plants by a range
of features. There was made a conclusion on necessity of preliminary study of varieties in ACC before their introduction into hybridization
In this article we have identified analytical dependences of position of an automatic control system output coordinate for optimum speed diagrams for small movements of actuating device of electric drive and its moving error value
The presented publication is devoted to the analysis of legal nature of the contract of financial rent (leasing). The article presents the existing approaches to the concept of a leasing agreement, also attempted to determine the place of contract in the lease agreement