Name
Chaika Eugeniy Anatolievich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
FSBEI HPI Novochercassk State Land Reclamation Academy
Web site url
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Articles count: 4
The article contains a scientifically based approach to
assessing and improving the reliability of DMU "Frigate"
in the conditions of the Rostov region. The studied
parameters for the elements with the lowest resource
were: mean time between failure, mean time to repair,
probability of failure, the parameter flow of failures,
failure rate, actual and allowable factors of readiness.
The analysis of the main faults of DMU "Frigate",
identified nodes and elements, characterized by the
low reliability, for which the dependences of probabilities
of failure-free operation, as well as the dependence
and developed the procedure for calculating the optimal
duration of recovery of failed elements, to ensure
acceptable availability. Statistics on major faults refuse
items were collected over the three irrigation seasons
from 2013 to 2015, were investigated failures due to
wear of the elements for 17 irrigation machines. As a
result of the research we developed mathematical apparatus
of calculation and the comparative assessment
of the readiness of the parks sprinklers of various
farms to perform their processing functions at the same
and different number of machines. We obtained the
dependence for determining the allowable duration of
the recovery elements that will allow you to determine
the main directions of improving the reliability of
DMU "Frigate" during the operational phase
In this article the scheme of landing of early tomatoes and cucumbers in the climatic conditions of the Rostov region is described; we have also calculated the dose of fertilizers for jet system of mixture at a fertigation irrigation. The conclusion is drawn with a possibility of cultivation crop rotation of tomatoes and cucumbers in not heated greenhouses with application of fertilizers
The analysis of the developed types of local system of an irrigation is presented in this article with simultaneous input of nutrients. On the basis of an experimental material it is noted that development of the technological process is necessary for the solution of this problem, allowing to provide sufficient input of nutrients, at cultivation of vegetable and fruit crops. Installation for mixture of fertilizers and water according to the patent 2448450 is considered
The calculation of water-supply installations of ma-nure columns is presented in this article. The characte-ristics of commercially available pumps are given. The constructive features of pumps for liquids with solid inclusions are described