name
Afinogenov Igor Aleksandrovich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
• Ryazan State Agrotechnological University named after P.A. Kostychev
Research interests
Повышение эффективности использования мобильной сельскохозяйственной техники, совершенствование её системы диагностирования
Web site url
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 3
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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ANALYSIS OF METHODS AND MEANS OF DIAGNOSTICS OF BRAKE SYSTEMS OF VEHICLES
Description
The article presents native and foreign bench-top and board methods to test the automobile break systems. One can find information about some native trailer-break stands. We have analyzed their advantages and drawbacks such as low information capacity, high diagnostics processing time, low quality of regulation and maintenance operations due to big influence of the operator’s experience, his knowledge and individual characteristics, and great instability of manual test modes on the results of the investigations. To remove these shortcomings they have had some experiments at MADI in order to develop the module to the brake qualities stand. When using it one can have automatic diagnoses and flow chart is presented in the article. Due to the existing vehicles’ state inspection mode and diagnostic means in our country there appeared new stands for brakes control. One can attribute to these devices a range of brake qualities stands developed and produced at Novgorod plant GARO. These are STS-3, STS-10 and STO series stands for cars, trucks, buses and micro-buses. The article also presents some foreign stands used in Russia such as universal brake stands STM by META firm, the break stand IW7 Eurosystem by MAHARUSSIA firm. We have presented in the article the results of the analysis of simple and complicated board means of diagnosis as “Eftor-2”, “Effect”
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RECYCLING OF TIRES AND THEIR ELEMENTS
Description
In the world, recycling processes have recently become more common in order to save material and energy resources. Currently, in connection with the level of motorization, there grew a problem of recycling waste tires and their elements which is of great importance for many regions of the country. Decommissioning worn tires is a source of environmental pollution, bearing the prolonged character; they are not a subject to biological destruction and require constant increase of storage facilities. There is a continuous accumulation of used tires and we can recycle only about 20% of their amount. Worn tires represent very large-capacity products of polymer-containing waste, virtually resistant to natural degradation. Therefore, the problem of processing and secondary use, emerged from the operation of tires is of great economic and environmental significance. However, the worn tires are a source of valuable secondary raw materials: rubber, soot (essentially pure carbon), metal and synthetic cord. 90% of all waste of rubber are tires and represent a vast reserve of raw materials. In the emerging in the industry nonrenew- material resources the efficient use of secondary raw materials is of great importance. There are improved technologies for processing rubber goods, and the equipment used for it
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PROBLEMS OF UTILIZATION MANUFACTURABILITY OF MACHINES
Description
The article contains analysis of consumption of the main natural resources and their use in the automotive industry. It is noted that during the manufacture of the car pollution is obtained in 2 times more than in exploitation. It defines the essence of recycling process (autorecycling) and its ecological components. Activity on autorecycling was expressed through the index of recycling efficiency. We have analyzed the global car fleet and average annual amount of automotive waste, million tons per year. We point out that one of the economic components of recycling is the use of parts and mechanisms of machines ready for further use, by qualitative technical diagnostics with use of diagnostics devices. The problem of utilization technological effectiveness of cars as set of the properties characterizing fitness of a design to utilization at the minimum costs of time, work, means, providing the minimum negative impact on environment and the maximum involvement of components of the written-off equipment in processing or a reuse is considered. The main definitions and factors defining utilization technological effectiveness and its main indicators are given. The main ways of increasing of utilization technological effectiveness of cars are offered and the conclusion is drawn that simplifying dismantling of the car on automobile components, reducing dismantle time, time of draining of everything, the liquids and oils applied at operation, applying environmentally friendly materials, etc., the designer can increase technological effectiveness of the car at utilization. As a result of the solved task we have got ecological and economic effect of vehicle recycling
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