卷 80, 编号 2 (2013)
- 年: 2013
- 文章: 25
- URL: https://journals.rcsi.science/0321-4443/issue/view/3641
Articles
Implementation of the innovation programs of agricultural machinery industry development
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):3-5
3-5
Bobruisk plant of tractor parts and units is awarded with commemorative decoration of Lombardini company
摘要
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».
Traktory i sel hozmashiny. 2013;80(2):5
5
RUE «Bobruisk plant of tractor parts and units» is FAO qualified supplier
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):37
37
Improving the ecological characteristics of diesel by means of ethanol and fuel emulsion use
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):6-7
6-7
A new design of transmission for off-the-road motor-vehicle train
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):8-9
8-9
A multipurpose vibration and rotary separator for the post-harvesting potato processing
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):9-11
9-11
Results of testing of an additional transport unit for well-ordered stacking of pressed packages
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):12-14
12-14
Basic constructional and operating characteristics of a flotation plant
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):14-15
14-15
Operational loading of a crawler bulldozer and ripper aggregate and modeling of its dynamics
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):16-19
16-19
Choosing the placement location for friction clutches and synchronizers in a gearbox
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):20-24
20-24
Formation of towed load depending on the moment of resistance
摘要
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%.
Traktory i sel hozmashiny. 2013;80(2):24-25
24-25
Construction and kinematics of piece-production packers
摘要
Results of kinematic investigation of a manipulator are given. Mathematical statement and task solution of geometric synthesis of guiding lever mechanism are presented.
Traktory i sel hozmashiny. 2013;80(2):25-27
25-27
Estimation method of real embedding of working organs under the testing of soil cultivating machinery
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):28-30
28-30
Parameter optimization of combined ploughshare of a tree planting machine on the base of physical and mathematical modeling
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):30-33
30-33
Cleaning of pulley working surfaces in flax pullers
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):33-34
33-34
Constructional characteristic of a scraping transporter designed for sugar beet mother plants taking from bunker
摘要
Results of theoretical end experimental investigations of a scraping transporter for sugar beet mother plants taking from bunker are given.
Traktory i sel hozmashiny. 2013;80(2):34-36
34-36
Mathematical modeling during the reversing grain drying
摘要
Heat transfer during the reversing drying is considered as a heat exchange in cross multipass heat exchanger between two heat carriers.
Traktory i sel hozmashiny. 2013;80(2):36-37
36-37
Wear resistance and tribological properties of nanostructured composites obtained by the microarc oxidation technique
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):38-41
38-41
Experimental determination of leaking into drainage cavity of axial piston motors
摘要
Diagnostic testing of axial piston motor by the method of counting of leaking into drainage cavity under different pressure load was described.
Traktory i sel hozmashiny. 2013;80(2):41-42
41-42
Reliability of machines and equipment used in agriculture
摘要
Reliability estimation methodology of machines and equipment for agro-industrial complex and scheme of calculation are given.
Traktory i sel hozmashiny. 2013;80(2):43-45
43-45
A method of characterization of resource distribution law of high-pressure fuel pump under bench tests using MathCAD software
摘要
A determination procedure of parameters of resource distribution law of fuel pumps under bench tests is suggested.
Traktory i sel hozmashiny. 2013;80(2):46-49
46-49
Electric vibrating electrode arc strengthening of working organs of soil cultivating machines with the use of ceramic-metal materials
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):49-50
49-50
Enhancement of efficiency and operation security of man-machine systems
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):51-54
51-54
Features of motor and tractor internal combustion engines exploitation in conditions of Siberia and Far East acutely continental climate
摘要
Optimal temperature regimes of motor and tractor engines exploitation in conditions of cold climate are considered.
Traktory i sel hozmashiny. 2013;80(2):54-55
54-55
Influence of processing factors on the workmanship of tractors and agricultural machines’ parts
摘要
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.
Traktory i sel hozmashiny. 2013;80(2):55-56
55-56