No 2 (2013)

Articles

Implementation of the innovation programs of agricultural machinery industry development

Kushnariov L.I., Zavyalov V.A.

Abstract

State of machine and tractor fleet belonging to village commodity producers was under analysis as well as its structure and age-class composition. Results of the study are given. Questions of agricultural machine building development and trends of agricultural machinery production volume gain are considered.
Tractors and Agricultural Machinery. 2013;(2):3-5
pages 3-5 views

Bobruisk plant of tractor parts and units is awarded with commemorative decoration of Lombardini company

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Abstract

На проходившей в г. Болонья c 7 по 11 ноября 2012 г. Международной выставке сельскохозяйственного и садового оборудования EIMA INTERNATIONAL 2012 РУП «БЗТДиА» было отмечено наградой фирмы LOMBARDINI KOHLER COMPANY «За лучший рост продаж в 2012 году».
Tractors and Agricultural Machinery. 2013;(2):5
pages 5 views

RUE «Bobruisk plant of tractor parts and units» is FAO qualified supplier

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Abstract

Бобруйский завод тракторных деталей и агрегатов стал официальным поставщиком Продовольственной и с.-х. организации ООН (ФАО). Производимая белорусским предприятием тракторная техника относится к категории востребованных ФАО, которая уделяет особое внимание поддержке мелких и средних фермерских хозяйств.
Tractors and Agricultural Machinery. 2013;(2):37
pages 37 views

Improving the ecological characteristics of diesel by means of ethanol and fuel emulsion use

Likhanov V.A., Lopatin O.P.

Abstract

Potential of diesel ecological characteristics improvement by means of ethanol and fuel emulsion using is established. Particularly reducing nitric oxide content in exhaust gases, diesel fuel economy, increase of effective characteristics can be reached.
Tractors and Agricultural Machinery. 2013;(2):6-7
pages 6-7 views

A new design of transmission for off-the-road motor-vehicle train

Shegelman I.R., Skrypnik V.I., Vasilyev A.S.

Abstract

Design of transmission for motor-vehicle train with mechanical drive of active trailer is described. This transmission is a product of high manufacturability and operational characteristics. It enables to rise the vehicle passability by its motion along poor road or off-the-road.
Tractors and Agricultural Machinery. 2013;(2):8-9
pages 8-9 views

A multipurpose vibration and rotary separator for the post-harvesting potato processing

Kolchin N.N., Alakin V.M., Plakhov S.A.

Abstract

Vibration and rotary separator combining soil impurity separation and tuber sorting and base patterns of its technological process were examined. Its critical parameters and construction features are given.
Tractors and Agricultural Machinery. 2013;(2):9-11
pages 9-11 views

Results of testing of an additional transport unit for well-ordered stacking of pressed packages

Sokolov V.N., Kulagin D.V.

Abstract

Structural and technological scheme of an additional transport unit for well-ordered stacking of packages on the field is suggested. Its energy and technological characteristics were tested in operation mode.
Tractors and Agricultural Machinery. 2013;(2):12-14
pages 12-14 views

Basic constructional and operating characteristics of a flotation plant

Mukhin V.A., Kirov Y.A.

Abstract

New construction of apparatus for flotation fractionation and manure runoffs decontamination is described. Influence of principal constructional and operating characteristics of flotation plant on qualitative indexes of its working procedure are given as graphic relationships. Constructional characteristics of apparatus for flotation sludge dehydration are substantiated.
Tractors and Agricultural Machinery. 2013;(2):14-15
pages 14-15 views

Operational loading of a crawler bulldozer and ripper aggregate and modeling of its dynamics

Khalturin V.K., Berezin I.Y., Bondar V.N., Kostyuchenko V.I., Abyzov A.A.

Abstract

Results of experimental investigation of operational loading and tension of load-carrying system of a crawler bulldozer and ripper aggregate are given. A mathematical model is suggested, requirements are substantiated.
Tractors and Agricultural Machinery. 2013;(2):16-19
pages 16-19 views

Choosing the placement location for friction clutches and synchronizers in a gearbox

Scheltsyn N.A., Kryuchkov V.A., Sharipov V.M., Ivanov I.V., Yevtushik O.V.

Abstract

All potential placement locations for friction clutches and synchronizers in a gearbox are considered as well as their interaction. Recommendations on their arrangement during the projecting are given. Examples of the most successful variants of gearbox unit composition accounting driving moment from disabled friction clutch are given, permitting to use positive aspects of its effect.
Tractors and Agricultural Machinery. 2013;(2):20-24
pages 20-24 views

Formation of towed load depending on the moment of resistance

Zhutov A.G., Karsakov A.A., Avramov V.I.

Abstract

Mathematical model of movement of a machine-tractor unit with elastic components in the drive of leading wheels is obtained. Elastic drive decreases the wheels driving moment dispersion in 1.5-4 times, that contributes to performance promotion of 10-15% and power inputs reduction of 10-15%.
Tractors and Agricultural Machinery. 2013;(2):24-25
pages 24-25 views

Construction and kinematics of piece-production packers

Belov M.I., Pavlov A.Y., Sorokin S.V.

Abstract

Results of kinematic investigation of a manipulator are given. Mathematical statement and task solution of geometric synthesis of guiding lever mechanism are presented.
Tractors and Agricultural Machinery. 2013;(2):25-27
pages 25-27 views

Estimation method of real embedding of working organs under the testing of soil cultivating machinery

Kireyev I.M., Koval Z.M.

Abstract

A method is suggested, plan and equipment for the estimation of working organs’ real embedding in technological process under soil cultivating machinery testing are developed.
Tractors and Agricultural Machinery. 2013;(2):28-30
pages 28-30 views

Parameter optimization of combined ploughshare of a tree planting machine on the base of physical and mathematical modeling

Bartenev I.M., Shavkov M.V.

Abstract

Software on the base of a physico-mathematical model of combined ploughshare of a tree planting machine is developed. This program permitted to carry out series of virtual tests and to optimize ploughshare parameters.
Tractors and Agricultural Machinery. 2013;(2):30-33
pages 30-33 views

Cleaning of pulley working surfaces in flax pullers

Vinogradov A.V.

Abstract

Process of cleaning the working surfaces of pulley pull units in flax pullers from adhered mass was investigated. Results are given, specific advices are stated.
Tractors and Agricultural Machinery. 2013;(2):33-34
pages 33-34 views

Constructional characteristic of a scraping transporter designed for sugar beet mother plants taking from bunker

Yemelyanov P.A., Ovtov V.A.

Abstract

Results of theoretical end experimental investigations of a scraping transporter for sugar beet mother plants taking from bunker are given.
Tractors and Agricultural Machinery. 2013;(2):34-36
pages 34-36 views

Mathematical modeling during the reversing grain drying

Pavlov S.A., Golubkovich A.V., Marin R.A.

Abstract

Heat transfer during the reversing drying is considered as a heat exchange in cross multipass heat exchanger between two heat carriers.
Tractors and Agricultural Machinery. 2013;(2):36-37
pages 36-37 views

Wear resistance and tribological properties of nanostructured composites obtained by the microarc oxidation technique

Godzhayev Z.A., Zaytsev S.D., Somov O.V., Suminov I.V.

Abstract

A microarc oxidation technique for formation of wear-resistant nanostructured composites on the base of gated metals for sealings of centrifugal pumps of engine cooling system is considered.
Tractors and Agricultural Machinery. 2013;(2):38-41
pages 38-41 views

Experimental determination of leaking into drainage cavity of axial piston motors

Makarkin I.M., Kapustkin A.O.

Abstract

Diagnostic testing of axial piston motor by the method of counting of leaking into drainage cavity under different pressure load was described.
Tractors and Agricultural Machinery. 2013;(2):41-42
pages 41-42 views

Reliability of machines and equipment used in agriculture

Chibukhchyan S.S., Stakyan M.G.

Abstract

Reliability estimation methodology of machines and equipment for agro-industrial complex and scheme of calculation are given.
Tractors and Agricultural Machinery. 2013;(2):43-45
pages 43-45 views

A method of characterization of resource distribution law of high-pressure fuel pump under bench tests using MathCAD software

Solomashkin A.A., Aleksandrov V.A.

Abstract

A determination procedure of parameters of resource distribution law of fuel pumps under bench tests is suggested.
Tractors and Agricultural Machinery. 2013;(2):46-49
pages 46-49 views

Electric vibrating electrode arc strengthening of working organs of soil cultivating machines with the use of ceramic-metal materials

Litovchenko N.N., Titov N.V., Kolomeychenko A.V.

Abstract

A promising technology of soil cultivating machines’ working organs strengthening allowing to raise considerably their service life is examined. The technology is versatile; it can be used not only for new working organs strengthening but also for renovation and strengthening of depreciated ones.
Tractors and Agricultural Machinery. 2013;(2):49-50
pages 49-50 views

Enhancement of efficiency and operation security of man-machine systems

Lipkovich I.E., Lopatin A.D.

Abstract

Problems of human resource effective usage in industry and increase of operation security of man-machine systems are considered. Algorithm of man-machine systems security is developed.
Tractors and Agricultural Machinery. 2013;(2):51-54
pages 51-54 views

Features of motor and tractor internal combustion engines exploitation in conditions of Siberia and Far East acutely continental climate

Labarov D.B., Dumnov S.N.

Abstract

Optimal temperature regimes of motor and tractor engines exploitation in conditions of cold climate are considered.
Tractors and Agricultural Machinery. 2013;(2):54-55
pages 54-55 views

Influence of processing factors on the workmanship of tractors and agricultural machines’ parts

Ivannikov S.N., Shandov M.M.

Abstract

Influence of processing factors, namely processed workpieces allowance nonuniformity and connected fluctuations in depth of cutting, on elastic movements in processing equipment and its output parameters during the manufacturing of turned parts are considered.
Tractors and Agricultural Machinery. 2013;(2):55-56
pages 55-56 views

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