No 10 (2012)


Innovative machine technologies in potato growing of Russia

Tubolev S.S., Kolchin N.N., Byshov N.V., Uspenskiy I.A., Rembalovich G.K.


Main features of development of the world agriculture in modern conditions and its status in Russia are briefly considered. Prospects of development of agricultural production in Russia are shown on the basis of machine technologies. Proposals for innovative development of domestic production of potato machines with the assessment of effectiveness of their implementation are given as an example.
Tractors and Agricultural Machinery. 2012;(10):3-5
pages 3-5 views

An energy-saving modular tiller

Rudenko N.Y., Lyakhov A.P., Gerasimov Y.V., Padaltsin K.D.


An energy-saving modular tiller including duckfoot tines and rollers that provide multidirectional impact on the soil are proposed.
Tractors and Agricultural Machinery. 2012;(10):6-7
pages 6-7 views

A semi-automatic device for the adjusting of approach angle of disk header’s tools

Gorshkov Y.G., Voynov V.N., Kalugin A.A.


Justification of construction of a semi-automatic adjuster of the approach angle of disk header’s tools is presented. It significantly reduces the regulation time and energy consumption for soil tillage in compliance with agricultural requirements.
Tractors and Agricultural Machinery. 2012;(10):8-9
pages 8-9 views

A unit for the surface application of mineral fertilizers on the slopes

Sedashkin A.N., Sedashkina Y.A., Daskin I.N.


Necessity of use of tillers with active tools for broadcast placement of mineral fertilizers on the slope is grounded. A mode of the unit operation on the slope and prerequisites for its construction by quality factor are described.
Tractors and Agricultural Machinery. 2012;(10):10-11
pages 10-11 views

Use of combined tools in small-sized self-propelled tillers

Surin Y.V., Naumkin N.I., Kupryashkin V.F., Chatkin M.N., Bezrukov A.V.


Necessity of use of combined tools for small-sized tillers is grounded. Essential and sufficient terms of their combining are formulated.
Tractors and Agricultural Machinery. 2012;(10):11-13
pages 11-13 views

A method of construction of measuring and computing system for machine-tractor units testing

Inshakov A.P., Kornaukhov O.F., Filin A.F.


The use of universal means of measurement of machine-tractor unit operation parameters in modern world technical inspection systems is analyzed. A scheme of a complex for the remote control of machine-tractor unit operation parameters is presented.
Tractors and Agricultural Machinery. 2012;(10):14-15
pages 14-15 views

Integrated approach to the diagnostics of tractor diesel turbocharger systems

Inshakov A.P., Kuvshinov A.N., Kornaukhov O.F.


Diagnostic methods of turbocharger systems and their main disadvantages associated with the low accuracy and high probability of failure are analyzed. Main problems of general approach to the turbocharger systems diagnostics and ways of their solution are given.
Tractors and Agricultural Machinery. 2012;(10):15-16
pages 15-16 views

An automated system for the diagnostic of engine turbocharger systems of mobile power machines

Inshakov A.P., Kuvshinov A.N., Kurbakov I.A.


Construction of a complex for the assessment of technical condition and faults of diesel turbocharger systems are presented. The diagnostic procedure is described.
Tractors and Agricultural Machinery. 2012;(10):16-18
pages 16-18 views

Stabilization of diesel fuel supply

Inshakov A.P., Kryuchkov S.V., Soloviov R.O.


Construction and results of testing of a battery stabilizer of fuel injection installed on the high pressure fuel pump are described.
Tractors and Agricultural Machinery. 2012;(10):18-20
pages 18-20 views

Evaluation of the functional characteristics of local air cooler in tractor’s cab

Mikhaylov V.A., Sharipova N.N.


Efficiency of a local adiabatic air cooler was considered when the outside temperature was over 28°C. The cooler is equipped with an intensified attachment irrigated with water containing dissolved active additives Na 2CO 3 and RMnO 4. Parameters of the apparatus needed for the thermal equilibrium between operator’s body and air flow are presented.
Tractors and Agricultural Machinery. 2012;(10):20-23
pages 20-23 views

Experimental assessment of wear and plastic deformations of the hydraulic cylinder elastomeric seals

Borisov V.I., Kuznetsov V.V., Vodyakov V.N., Kotin A.V.


An original technique and results of experimental evaluation of the relationship between «external» and «internal» wears of used seals of hydraulic power cylinders’ movable joints are presented.
Tractors and Agricultural Machinery. 2012;(10):23-25
pages 23-25 views

Choosing the kinematic characteristics of a test bench for rotary cultivators tests

Kupryashkin V.F., Chatkin M.N., Naumkin N.I., Avdeyev V.N., Kapustin A.G., Kupryashkin M.A.


A brief overview of kinematic characteristics of test benches for the research of rotary cultivators is carried out. Comparative analysis of experimental test benches’ constructions and systems of kinematic characteristics control is given.
Tractors and Agricultural Machinery. 2012;(10):26-27
pages 26-27 views

Analysis of belts deformation by pulleys in flax harvesting machines

Kovaliov M.M., Vinogradov A.V.


Results of studies of belts compression by pulleys with cylindrical protrusions in flax harvesting machines are given. A method for calculation of cylindrical protrusions deepening into the rubber layer of belts is developed.
Tractors and Agricultural Machinery. 2012;(10):28-30
pages 28-30 views

Optimization of wind energy generator regimes

Krasnov S.A., Kryaklina I.V.


A method of optimization of wind energy generator operation, based on a mathematical model and allowing to reach the maximum utilization factor of wind energy is proposed.
Tractors and Agricultural Machinery. 2012;(10):31-32
pages 31-32 views

Network planning of quality on the levels of research of machine-tractor units’ driving dynamics

Roslavtsev A.V., Sapozhnikov I.I.


A method of network quality planning is considered. It takes into account the functional interdependence of research and development at different network layers. This method fully explores the dynamics of movement of machine and tractor units.
Tractors and Agricultural Machinery. 2012;(10):33-36
pages 33-36 views

Use of catastrophe theory models for the forecasting of agricultural equipment reliability

Burlankov S.P., Burlankov P.S.


The theory of dynamical systems and such catastrophe theory models as «fold» and «assembly» are considered. Divergence properties of the «assembly» catastrophe are illustrated. An alternative hypothesis is found under the analysis of the «assembly» model: the number of defective and failure machines reflects the level of their technical operation and is related to the quality of machines’ production, their maintenance and repair, as well as to the specific load on machine.
Tractors and Agricultural Machinery. 2012;(10):36-38
pages 36-38 views

Ways to increase the durability of ГСТ-90 volumetric fluid power drive

Burumkulov F.K., Ionov P.A., Galin D.A., Zemskov A.M.


Basic causes of resource failure of the ГСТ-90 volumetric fluid power drive are established and some ways to improve the reliability of hydrostatic transmissions are revealed.
Tractors and Agricultural Machinery. 2012;(10):39-42
pages 39-42 views

Renewal of НШ-К round gear type hydraulic pumps with the use of combined method

Senin P.V., Nuyanzin Y.A., Ionov P.A., Velichko S.A.


Basic theoretical background of obtaining the prolonged life of round gear hydraulic pumps during the repair is given. Physical-mechanical properties of coatings formed with the use of combined method are investigated. A mathematical model of relationship between the gaps in conjunctions with internal leakage in a hydraulic unit is obtained. The possibility of round pump repair with the use of combined method is confirmed.
Tractors and Agricultural Machinery. 2012;(10):42-44
pages 42-44 views

Analysing the properties of hardened surfaces of knots’ parts of repair-technological equipment

Komarov V.A., Grigoryev A.V.


The basics of parts surfaces’ hardening are given. Basic dependences of hardening are presented. Sequential determination of surface quality is given, metallurgical studies of hardened samples are carried out.
Tractors and Agricultural Machinery. 2012;(10):44-46
pages 44-46 views

Recovery of machine body parts by combined structured coatings

Kotin A.V., Sivtsov V.N., Konakov A.V., Rusyayev A.V.


A new resource-saving process of restoring the worn mounting holes of body parts with multi-layer metal-polymer coatings is presented. Results of study of the physical-mechanical, rheological and technological properties of polymeric materials are given. Recommendations for their use are considered.
Tractors and Agricultural Machinery. 2012;(10):47-49
pages 47-49 views

Recovery of spindle units by polymer composites

Yefanov S.A., Kotin A.V., Fedchenko V.Y.


Different ways to increase the durability of restored fixed joints of bearing assemblies’ parts with polymer composites are analyzed.
Tractors and Agricultural Machinery. 2012;(10):50-52
pages 50-52 views

Features of students training for innovative activities

Naumkin N.I., Shabanov G.I., Kupryashkin V.F., Kilmyashkin Y.A., Lomatkin A.N., Nuyanzin Y.A.


Problems of training of students specializing in agroengineering for the innovative activities are considered. The developed method is based on immersion into the innovation environment during a student competition in agricultural mechanization.
Tractors and Agricultural Machinery. 2012;(10):53-55
pages 53-55 views

Impact of cold gas-dynamic spraying operating modes on the coefficient of utilization of powder stuff

Senin P.V., Rakov N.V., Makeykin A.M.


Results of multivariate experiment on the impact of technological regimes of cold gas-dynamic spraying (CGDS) on the powder material utilization are given. Presented mathematical model of the process is the basis for the choice of rational regimes of CGDS in restoring of worn surfaces of parts.
Tractors and Agricultural Machinery. 2012;(10):55-56
pages 55-56 views

Forum on intellectual property Expopriority-2012

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С 28 по 30 ноября 2012 г. ТПП РФ и ЦВК «Экспоцентр» проводят в Москве IV Международный форум по интеллектуальной собственности Expopriority-2012.
Tractors and Agricultural Machinery. 2012;(10):32
pages 32 views

In memory of M.A. Pustygin

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Tractors and Agricultural Machinery. 2012;(10):56
pages 56 views

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