MOTROL
Motoryzacja i Energetyka Rolnictwa 11B/2009.
Motorization and Power Industry in Agriculture

Strona redakcyjna - editorial page - plik PDF

Wstęp- plik PDF

TECHNIQUE OF DEFENITION OF OPERATING MODES OSCILLATORY DEVICES OF SOIL-CULTIVATING WORKING BODIES WITH A COMPULSORY DRIVE - pełny artykuł (full article) - plik PDF

Leonid Babickiy, Konstantine Kotelevich

Summary. Presented method of determining the vibration mode of the device soil working body with the forcible control.
Key words: methodology, soil, ripper, measuring, vibration, pulling resistance.


MATHEMATICAL MODEL HYDRAULIC SUPPRESSOR PULSATIONS OF PRESSURE WITH AUTOMATIC FINE TUNING PARAMETERS - pełny artykuł (full article) - plik PDF

Pavel Andrenko, Maksim Svinarenko

Summary. Was instanced the designed mathematical model of a hydraulic suppressor pulsations of a working liquid with automatic tuning of the parameters , taken into account complex hydromechanical processes and allowing to carry out their research, to establish influence on them of constructive and working parameters.
Key words: suppressor of pulsations, mathematical model, nonstationary current, hydromechanical process.

ANALIZA REALIZACJI STANDARDÓW PROEKOLOGICZNEGO TRANSPORTU ODPADÓW PRODUKCYJNYCH I EKSPLOATACYJNYCH W LOGISTYCE KRAJOWEJ I MIĘDZYNARODOWEJ - pełny artykuł (full article) - plik PDF

Zbigniew Burski, Izabela Mijalska-Szewczak
Wydział Inżynierii Produkcji, Uniwersytet Przyrodniczy w Lublinie

Streszczenie: W pracy przedstawiono podstawowe problemy ochrony środowiska naturalnego w zakresie uwarunkowań prawnych oraz klasyfikacji odpadów poprodukcyjnych i poeksploatacyjnych, realizowanych w wybranych ośrodkach naukowych kraju. Głównym zagadnieniem pracy stała się analiza realizowanych standardów w logistyce transportowej odpadów, oparta o wyniki kontroli drogowych inspektorów Inspekcji Transportu Drogowego (ITD) w latach 2005- 2007.
Słowa kluczowe: ochrona środowiska naturalnego, odpady poprodukcyjne i poeksploatacyjne, standaryzacja, logistyka transportowa, badania kontrolne pojazdów

THE ANALYSIS OF THE REALIZATION OF THE PROECOLOGICAL PRODUCTION AND EXPLOITATIVE WASTE'S TRANSPORT IN DOMESTIC AND INTERNATIONAL LOGISTICS - pełny artykuł (full article) - plik PDF

Summary. In scientific work there were presented basic problems of environment protection, concerning legal condition and classification of waste products and produced during exploitation, which are explored in the selected Polish scientific centres. The analysis of accomplished standards in transportation logistics of waste was a leading issue of the thesis. It was based on the results of the road controls carried by Road Transport Inspection (ITD)in the years 2005-2007.
Key words: environment protection, waste products and tailings, standarization, transportation logistics, control vehicles test


ANALIZA REALIZACJI STANDARDÓW USTAWY O TRANSPORCIE DROGOWYM RP W ASPEKCIE PRZEWOZU OSOBOWEGO- pełny artykuł (full article) - plik PDF

Zbigniew Burski*, Eugeniusz Krasowski** * Uniwersytet Przyrodniczy w Lublinie
** Polska Akademia Nauk, Oddział w Lublinie


Streszczenie. W pracy przedstawiono analizę wyników kontroli realizacji standardów ustawy UE o transporcie drogowym osób w latach 2005-2007. Wskazano na liczne przypadki nieprzestrzegania przepisów, szczególnie w zakresie bezpieczeństwa ruchu drogowego (brd) oraz stanu technicznego eksploatowanych pojazdów.
Słowa kluczowe: logistyka transportowa, transport osobowy, standardy przewozu

THE ANALYSIS OF REALIZATION OF STANDARDS OF THE POLISH ACT ON THE ROAD TRANSPORT IN THE ASPECT OF PERSONAL TRANSPORT- pełny artykuł (full article) - plik PDF

Summary. In the thesis there is presented an analysis of results of control of realization of standards of EU act about personal road transport in years 2005-2007. There are pointed numeros cases of disobeying the rules, especially in the range of security of road traffic (brd) and technical status of exploited vehicles.
Key words: transportation logistics, personal transport, standards of transit EU.


ABOUT A PROBLEM OF PLANING OF EXPERIMENTS IN SPECIFIC AREAS FACTOR SPACE AT IDENTIFICATION OF ENERGY-SAVING TECHNOLOGIES PARAMETERS- pełny artykuł (full article) - plik PDF

Andrew Stepanov, Vladimir Rutenko
Southern branch of National University of bioresources and nature management of Ukraine "Crimean Agritechnological University"

Summary. Description technology is considered as object parametric and structured identification. It is offered consider the models such object as models with variable structure. For the reason adapting the models not specially organized experiments are planned in non-standard area of factor space, the topological mapping factor-space of the image on factor-space of the original is entered. Information-system models are introduced for description of processes of the creation technological complex.
Key words: adaptation, information-system model, non-standard area of factor space, optimization problem, optimum of energy content, parametric identification, resource-intensive, structural identification, technological complex.




TRANSIENTS IN A HYDRAULIC DRIVE WITH DISCRETE MACHINE REGULATING - pełny artykuł (full article) - plik PDF

Andrey Ryzhakov, Ilia Nikolenko

Summary. Various types of transients in a hydrodrive containing axial-piston hydraulic cars with the inclined block of cylinders are investigated; possibility of management in parameters of transient by discrete regulation of volume of the pump is shown.
Key words: the hydrodrive, the pump, the motor, the transient, operating variables, discrete regulation


CARBROS OF GRINDING DOWN OF PULP OF STONE-FRUITS AND DAMAGES OF STONE ARE IN ROTOR CRUSHER pełny artykuł (full article) - plik PDF

Jury Gerber, Alexander Gavrilov

Summary. Forces which operate on garden-stuffs and stone in a rotor crusher are exposed to the analysis. It is rotined that grinding down of pulp and damage of stone takes place because of jamming of garden-stuffs between ribs and shock destruction at the collision of garden-stuffs or stone with workings organs. Influence of these phenomena is analysed depending on speed of rotor.
Key words: crusher, grate, stone cultyre.


NUMERAL RESEARCH TENSELY - DEFORMED STATE OF ELEMENTS OF SUPPORTING BARS OF MARINE STEEL ICEPROOF PLATFORMS - pełny artykuł (full article) - plik PDF

Elena Dolgova

Summary. Research is conducted tensely - the deformed state of elements of supporting bar of Iceproof platform ŤPointer 2ť and supporting block of marine stationary platform, set in the sea of Azov on East - Kazantipskom deposit. A supporting bar and supporting block were structurally changed, that allowed to reduce tension.
Key words: sea, supporting bar, supporting block, stationary platforms, ice field, its destruction and moving, columns, constructing


PNEUMATIC HYDRAULIC DEVICE OF CREATION OF ARTIFICIAL RAIN pełny artykuł (full article) - plik PDF

Roman Zakharov, Ulyana Gubska

Summary. Possible directions of perfection of devices of creation of artificial rain are considered, construction of a new pneumatic hydraulic device of creation of artificial rain, which will provide the decline of exspense of energy during exploitation and high quality of artificial rain, is offered; assessment of technical-economic indicators of this device at optimum correlation of structural parameters is executed.
Key words: irrigation, artificial rain, device, nozzle, intensity, economies.


TECHNOLOGY AND EQUIPMENT FOR HEAT - INSULATING MATERIALS AND VINE WASTE PRODUCTION- pełny artykuł (full article) - plik PDF

Vladlen Khorohov, Irina Burova, Pavel Lavrenev.

Summary. In this report one of the best ways of solving an ecological problem of current importance is described. The problem lies in usage of agricultural waste specifically - vine waste as initial raw material for insulating material called lozolit. Range of its physicotechnical features depending on dates of cutting vine and ratio of used components is also portrayed. The report depicts technology of deriving lozolit, composition of conveyer, and characteristics of main technological equipment.
Key words: grape-vine, decomposition, mixing, pressing, technology, binding material, heat-insulating, cement.


STRUCTURAL DESIGNS WITH VILOCHNOE CENTRAL CONNECTION. pełny artykuł (full article) - plik PDF

Sergey Mitrofanov

Summary. In article pressing questions of optimization of structural coverings are considered, the design of the offered knot with a view of reduction of expenditures of labour by manufacture of structural coverings is described.

Key words: Structures, vilochnoe connection, structure knot.


RESEARCH OF WEAR DETAILS OF PRESSURE SHNEK MECHANISM IN PNEVMOTRANSPORTAL MACHINES - pełny artykuł (full article) - plik PDF

Andrey Kol'vashenko, Nadezhda Kupa, Alexander Morozov

Summary. Results over of researches of wear of pressure shnek mechanisms of pnevmatransportal machines (pnevmolifts, pnevmopumps and pnevmoloaders) are brought for work with pulverulent build loads (by cement, sand, by slags etc.) Key words: abrasive load, bearing hob, shell, wear, pnevmotransport, shnek, particle.


ECOLOGOLOGICAL AND ECONOMIC PROBLEMS OF POWER SAVING UP TECHNOLOGIES' INTRODUCTION IN UKRAINE- pełny artykuł (full article) - plik PDF

Enver Saliev

Summary. Problems of municipal services from the ecological point of view are covered, conditions and possibility of effective power saving up technologies use, problems of financing of ecological power saving up investment projects and system engineering of their financing with attraction of credit resources are considered.
Key words: housing and communal services, the power savings, power efficiency, ecological investment projects, ecological safety of Autonomous Republic of Crimea.


THE PROBLEM OF INVESTING WATER-SUPPLY AND WATER-DRANAGE SPHERE'S IN AUTONOMOUS REPUBLIC OF THE CRIMEA- pełny artykuł (full article) - plik PDF

Enver Saliev, Ulvie Kayalieva

Summary. The most difficult problem at the sphere of water demand and water supply of Autonomous Republic of the Crimea - problem of financing is covered, existing technical and economical conditions of functioning are considered, analyzing of investing of communal objects about some last years, recommendations about sphere reforming and effectiveness of sphere's legislation. Key words: water demand and water supply services, investing, investment projects, concession, communal services rate's politic.


SOFTWARE DEVELOPMENT OF THE SAN COLLECTION SYSTEM SOLVER FOS HOT WATER SUPPLY AND HEATING SUPPORT - pełny artykuł (full article) - plik PDF

Ekaterina Ivanova, Sergey Murovskiy, Sergey Ivanov

Summary. The work includes development of the algorithm for collector area optimal value calculation. The algorithm is used in software for optimal parameters calculation in hot water supply and heating support systems.
Key words: sun collector, hot water-supply, heating, algorithm, program


FIRMNESS OF ORGANIC FIBRES IN PRODUCTS FROM THE FIBRE-REINFORCED FINE-AGGREGATE CONCRETE pełny artykuł (full article) - plik PDF

Sergey Fedorkin, Emil' Kogay
National academy of nature protection and resort building

Summary. Firmness polyamide, polypropylene, nylon fibres in the fibre-reinforced fine-aggregate concrete on carbonate fillers is researched. It is shown, that environment concrete hardening does not render influence on firmness of organic fibres.
Key words: organic fibres, fibre-reinforced fine-aggregate concrete, polypropylene, nylon


INVESTIGATION OF WELDING BUTT JOINTS NEW BRUT HIRE CLASS B500C WITH REDUSED SIDE LINING - pełny artykuł (full article) - plik PDF

Nikolay Shevchenko, El'mar Mennanov

Summary. The theoretical and experimental investigations of welded joints with reduced side-lining type S21-Rn, and the development of welding technology of thermo-mechanically rolled hardened B500? according to DSTU 3760:2006.
Key words: fitting, welded joints, B500?, side lining


EXPERIENCE OF APPLICATION OF CELLULAR CONCRETES IN SEISMIC REGIONS - pełny artykuł (full article) - plik PDF

Grigory Yephoycehko, Nikolay Lyubomirskiy

Summary. The use of non autoclave cured foam concrete in monolithic building in the conditions of seismic danger on the example of experimental small-storey building is represented. As a result of realization of project the high level of economic efficiency is attained is the prime price of building does not exceed 1000 UAH/m2. Key words: cellular concrete, seismic danger, monolithic building.


EXPERIMENTAL RESEARCH OF WOODEN J-BEAMS pełny artykuł (full article) - plik PDF

Pavel. Litovchenko, Vitaly Moloshnyy, Irina El'kina, Sergey Litovchenko

Summary. The tests of new types of beams are conducted, the maximum destroying loadings are set and the features of character of destruction are investigational. Structural solutions are offered allowing to promote operating durability of wooden beams.
Key words: timber-works, j-beams, wall, glue joint


NON AUTOCLAVE CELLULAR CONCRETES ON THE BASIS OF DISCHARGE RAW MATERIAL - pełny artykuł (full article) - plik PDF

Nikolay Lyubomirskiy, Anton Mytrofanov

Summary. Possibility of the use as a filler for cellular concrete of wastes of chemical industry (pfosphogypsum) and by-products of stonesawing limestones is considered. It is experimentally set that it is possible to get cellular concrete on the basis of the studied discharge raw material durability on the compression no less than 3,5 MPa. Key words: building materials, cellular concrete, discharge raw material, by-products of stonesawing, durability on the compression.


OVERALL PERFORMANCE AIR TRANSPORT CARS AT VIBRATING INFLUENCE ON THE AEROBOTTOM OF MIXING CHAMBERS- pełny artykuł (full article) - plik PDF

Irina Cherednichenko
Summary. Results of research of mixing chambers of new designs of pneumoscrew transporting cars are resulted.
Key words: the aerobottom, abrasive cargo, air, pneumatic transport, power consumption, efficiency, a resource, the mixing chamber.


EXPERIMENTAL STUDY OF THE INTERACTION OF TWO SPEED COUNTER, SHIFTING SWIRLING JET - pełny artykuł (full article) - plik PDF

Gennadiy Balasanyn, Sergei Donchenko
Odessa National Polytechnic University

Summary. the results of experimental researches of a field of velocity are given at interaction of colliding, displaced twisted gas jets shown stability of gained structure owing to action of a precessing vortex core, and also the optimum relation between an offset value and distance between fitting pipes is spotted.
Key words: The twirled stream, vortical kernel, field of speed.


STABILITY OF A ROTATING GAS STREAM IN THE CHANGE IN THE EXTENT OF ITS TWIST - pełny artykuł (full article) - plik PDF

Oleg Zaitsev*, Sergey Toporen*, Vasiliy Shmonyak**, Vasiliy Nakonechniy** * The National Academy of Nature Protection and Resort Construction
** Odessa State Academy of Construction and Architecture

Summary. The results of theoretical studies of swirling flow with a developed zone of reverse currents and the precessing vortex core, the dependences for determining the stability of the structure flow.
Key words: swirling flows, the precession, the vortex core.


DEPENDENCE OF TIME OF REGENERATION OF ACTIVE SILT IN AN AIRTANK FROM ITS DOSE- pełny artykuł (full article) - plik PDF

Tat'yana Dikhtyar
National academy of nature protection and resort building

Summary: Influence of dose of active silt is rotined on duration of its regeneration, insignificant influence of dose of active silt is set on the effect of cleaning of sewages.
Key words: Airtank, active silt, regeneration of active silt, speed of oxidization, duration of oxidization.

SYSTEM OF INFRA-RED ISOTHERMAL HEATING OF A SURFACE.- pełny artykuł (full article) - plik PDF

Alexey Zavalij, Ivan Janovich

Summary. The technique of designing of systems of the infra-red irradiation providing uniform heating of surfaces is developed. The system includes the linear sources of infra-red radiation surrounded with reflecting and shadow surfaces. Uniformity of heating is provided with a relative positioning of surfaces, elements of system, and also the form and optical properties of reflecting and shadow surfaces. Examples of application of systems in devices of infra-red drying are resulted.
Key words: infrared radiation, drying, heating, reflecting surface


THE WAYS OF DECREASE IN POWER CONSUMPTION OF CHISEL SOIL-CULTIVATING WORKING BODIES - pełny artykuł (full article) - plik PDF

Vadim Moskalevich

Summary. On the basis of analysis of features of the living organisms chosen as biological prototypes, it is set that for providing of minimum of power consumption on tillage by chisel working bodies must combine in itself rational form possibility of fluctuating and rotatory motions, and also to possess ability to be influenced itself at the change of properties of the soil. The chart of percussive chisel working body is offered with rotor loosener self tuning of which is provided due to the change of degree of his mobility and forces of friction in the mechanism of rotor loosener. Key words: soil, chisel tillage tool, oscillation, tractive recalcitrance, biological prototype, percussive gear


AUTOMATED CONTROL AND MEASURING OF PARAMETERS OF TECHNOLOGICAL PROCESSES SYSTEM- pełny artykuł (full article) - plik PDF

Michael Sukach, Ivan. Litvinenko, Dmitry Bondar

Summary. The distributive automated process control of research of technological processes system is created. Treatment of results of measurings is provided by tenzometrichnimi sensors with frequency of questioning each of them to 1 kgts on 11 channels simultaneously.
Key words: management, measuring, tenzometrichniy sensor, frequency questioning, automated


OPTIMIZATION OF PRIME PRICE USE THE BUILD MACHINES ON INDUSTRIAL OBJECTS- pełny artykuł (full article) - plik PDF

Michael Sukach, Nikolay Khomenko, Ivan Litvinenko

Summary. The automated control of processes productions system is created, by development of technologies and machines at the level of agricultural, build and other enterprises. The system contains methods and facilities of implementation engineer-economic preparation, production planning, technical and economic analysis and control of technological processes production.
Key words: automation management enterprise, technological processes, technical and economic indexes, machine-hour


STRAIN IN PLYWOOD GIRDERS OF CONSTANT AND VARIABLE SECTIONAL VIEW- pełny artykuł (full article) - plik PDF

Vitaly Kirilenko, Mihail Kuzenkov, Helen Pinchuk

Summary. The strained condition of plywood girders with the orthogonal and slope plywood casing arrangement, and also with double-T(box-sharped) elements of variable sectional view on length are considered by means of analytical methods of the final element. Various kinds of destruction of plywood walls and glue joints are analyzed at girders' testing. Key words: plywood girders, pressure, testing, destruction.


THE THEORY AND CALCULATION OF THE AUTOMATIC AXIAL SINGLE-DISK BRAKE WITH THE UNFASTEN SURFACES- pełny artykuł (full article) - plik PDF

Nikolay Khabrat, Alexander Morozov

Summary. The questions as the transference of the loading in the axial automatic brake with unfasten surfaces and the method of determining factor of calculating its main parameters are observed in the article.
Key words: brakes with axial load locking, disk brakes, stop gears, moment of friction.