Based on a mathematical model of the functioning of the universal soil-processing instrument, the problem of optimization of its kinematic parameters was solved. We have also measured the influence of the mechanical properties of soils on the quality of the formed planting spot
The article presents experimental data on the effect of "PFM-NLC" modifying complex additive on basic physical and mechanical properties of modified sawdust соncrete for use in areas with cold climates
The results of research of influence of mechanical activation of filler (river sand) on physical, mechanical and structural properties of fine-grained concrete are presented in the article. The prospects
of using mechanical activation technologies for production of concrete with the improved complex of technical characteristics are established
The article is devoted to mathematical modeling of random process that occurred in tensile load of serial and experienced MTU. The efficiency of EDM application in transmission is discussed
In the article we present the results of working out the device for electromagnetic processing of meat raw materials and starting cultures. The device’s key parameters are resulted; the choice of parameters of electromagnetic processing of meat raw materials and starting cultures is proved
For today, creation of the technologies, allowing lowering the cost price of manufacture of meat products, thus guaranteeing the consumer the same set of quality standards is very important. Due to biotechnology development, working out and introduction of the new technologies focused on an intensification of a complex of difficult biochemical transformations which proceed in meat raw materials by manufacture of sausage products became possible
We have established a change in the concentration of nitrous connections - amino, ammonium, total nitrogen and protein - during the fermentation of grape must by different races of yeast. Yeast which ensure reduction in the number of nitrous connections at the stage of the active fermentation were isolated
Research results on elaboration manual harvesting technology and green leaf processing in one flow for farmers are presented. The result of proposed technology is decreasing labor expenses in 1.3–1.4 times and related costs on 20–25 % compared to manual harvesting and preparation leaves for curing
The set of equipment for green leaf processing of tobacco, which begins from placement the tobacco leaves and finishes with tobacco packing in bales, is described in the article. Prototypes of equipment are developed at the level of the invention and pass tests in VNIITT
The reliability of work of the technical systems significantly influences the technological losses of manufacture process. During the counting the availability ratio of the technical system it is recommended to take into the consideration implicit as well as evident breakdowns of all separate components of the whole object. There is a formula for counting technological losses depending on the availability ratio of technical object. Similar formulas for counting losses proceeding of atmosphere and water resources pollution, pollution of soils with hard matters are obtained. Introduced identities bring together reliability of the technical systems and separate components of ecological losses