scholarly journals ANALYSIS OF ECONOMIC INDICATORS FOR OIL FLAX PROCESSING

2018 ◽  
Vol 12 (4) ◽  
pp. 35-40
Author(s):  
E. V. Novikov ◽  
N. V. Basova ◽  
A. V. Bezbabchenko
Keyword(s):  
Raw Materials ◽  
Low Cost ◽  
Balance Sheet ◽  
Production Capacity ◽  
Fibre Production ◽  
Economic Indicators ◽  
Main Research ◽  
Processing Site ◽  
Effective Development ◽  
Technical And Economic Indicators

Oil flax grows in many countries of the world. Fibre production on its basis can significantly increase the profitability of flax-growing farms. At the present stage, taking into account the real possibilities of the national economy, for its effective development  it is necessary to introduce advanced technologies. Cur-rently, processing enterprises may choose among different technological equipment lines to process oil flax into fibre and thus get additional profit. (Research purpose) The determination of a technologically and economical-ly effective line for oil flax processing. (Materials and methods) The main materials for calculation were represent-ed by the indicators of production capacity, the average annual value of fixed as-sets, the amount of money spent on salaries and wages, etc. The main research method is the balance method that allows making a plan in the form of a balance sheet that takes into account the sources of inputs and the requirements for these inputs. (Results and discussions) The authors have considered low-cost lines for oil flax processing into short fibre on the basis of disintegrators of various brands (from domestic and foreign producers), offered characteristics of the fibre obtained in the lines, and analyzed technical and economic indicators of various technologi-cal lines under different conditions, and the payback period of capital expenditures for different oil flax acreages. (Conclusions) The authors have determined that the most effective is the pro-cessing of oil flax from an area of at least 1000 hectares, with a throughput capaci-ty of raw materials of at least 1000 kg/h and a distance of the transportation of straw rolls to a processing site of 50 km. They have also obtained technological and economic data that can be used in the organization of oil flax processing into marketable fibre.

scholarly journals Smelting options for carbon ferrochrome based on ore raw materials, middlings and their technological evaluation

2022 ◽  
Vol 320 (1) ◽  
pp. 51-59
Author(s):  
S. Baisanov ◽  
◽  
Ye.Zh. Shabanov ◽  
K.V. Grigorovich ◽  
R.T. Toleukadyr ◽  
...  
Keyword(s):  
Large Scale ◽  
Raw Materials ◽  
Main Idea ◽  
Economic Indicators ◽  
Processing Plant ◽  
Technological Parameters ◽  
Gas Cleaning ◽  
Carbon Ferrochrome ◽  
Technological Evaluation ◽  
Technical And Economic Indicators

The article presents the results of large-scale laboratory tests carried out in the conditions of the Chemical and Metallurgical Institute named after V.I. Zh. Abishev on the use of briquetted mono-charge in the smelting of carbon ferrochrome on a 250 kVA furnace. The purpose of these studies was to determine the technological parameters of the use of briquetted mono-charge containing in its composition chrome ore, wastes from the production of high-carbon ferrochrome, middlings and various carbonaceous reducing agents. The main idea of using these briquettes was to multiply the contact surface of the reductant and ore, which should speed up the technological process. The principal possibility of smelting a standard alloy using briquetted mono-charge is shown. The alloy for individual charge options meets the requirements of the standards. In comparison with the technology without the use of briquettes, the mono-charge technology has shown advantages in all main parameters. The technology with the use of briquettes from the dust of the AktZF gas cleaning system is distinguished by a low yield of non-standard metal and slag, the bulk of the material goes into the gas collection system. Technologies from briquettes from fines pellet production area of Donskoy ore mining and processing plant and flash have very low specific technical and economic indicators and cannot be recommended for industrial use. Improvement of briquetting modes and technology of their smelting is required. The technical and economic indicators were higher than the current one, showed briquettes from ore and coke of the People's Republic of China, briquettes of ore from borlin and shubarkol coals of Kazakhstan.

Research of Titaniferous Ores Melting and Properties of Cast Iron and Slag

2019 ◽  
Vol 391 ◽  
pp. 221-225
Author(s):  
Andrey N. Dmitriev ◽  
R.V. Petukhov ◽  
G.Yu. Vitkina ◽  
E.A. Vyaznikova
Keyword(s):  
Blast Furnace ◽  
Cast Iron ◽  
Chemical Composition ◽  
Iron Ore ◽  
Raw Materials ◽  
Scientific Research ◽  
Economic Indicators ◽  
Furnace Melting ◽  
Technical And Economic Indicators

Questions of melting of iron ore and raw materials with receipt of cast iron and slag are considered in vitro. The chemical composition of cast iron of slag is studied in vitro. The viscosity of slag is researched. Object of research - titaniferous ores with various contents of titan dioxide. The technical and economic indicators of a blast furnace melting an agglomerate and pellets (a consumption of coke and productivity, a chemical composition of cast iron and slag) received from a concentrate of the Kachkanarsky deposit are calculated. The technique of scientific research is used [1].

scholarly journals Technical and Economic Indicators of Land Plowing Up To 500 Hectares By Tractors With Power From 13 To 90 Ks By LLC «MTZ» Production

2018 ◽  
pp. 110-121
Author(s):  
G. O. Pavlov ◽  
D. O. Kulagin
Keyword(s):  
Energy Efficiency ◽  
Unit Cost ◽  
Production Capacity ◽  
Economic Indicators ◽  
Statistical Research ◽  
Class Level ◽  
Excavation Work ◽  
The Cost ◽  
Technical And Economic Indicators ◽  
Selection Of

The study is devoted to the efficiency evaluation of land plowing by the tractors produced by LLC "MTZ" with production capacity in the range of 13 - 95.2 horsepower, on the basis of a comparative analysis of the estimated values of specific monetary expenditures for the implementation of land plowing, and analysis of indicators that characterize the energy efficiency of the equipment involved. The analysis of technical and economic parameters of the plowing plots and energy efficiency indicators of the equipment used is based on a number of statistical research methods, which include graphical, morphological and regression analysis. The article provides recommendations on the formation of a wage fund for employees in accordance with the category and class level of excavation work performed, and the general conditions in which these works were carried out. The recommendations on the selection of agricultural machinery (tractors) are suggested. On the basis of further analysis of technical and economic indicators, a formula has been derived, with the help of which one can calculate the unit cost of land plowing, at the known values of the area of the site, which is processed and the cost of the purchase of equipment and known normative indicators, which characterize the overall duration of the work. The result of the conducted research of technical and economic indicators is the provision of recommendations for the improvement of the design of tractors with a production capacity of up to 25 horsepower (“Belarus 132H”), to reduce the load on the main parts of the tractor and increase the speed value, with which you can plow from 2,5 k/h to the recommended value of 5,6 k/h. In the course of further research, recommendations were made regarding the selection of equipment, which is that the lowest costs for land plowing are observed when using a tractor with a production capacity of 25 horsepower ("Belarus132Н") and it will cost 35 USD/h, that is, provided that the motor-tractor park will be available from the entrepreneur

METHODOLOGY FOR ASSESSING THE MARKET STRUCTURE OF THE WINE INDUSTRY IN THE REGION

2020 ◽  
Author(s):  
S.A. Sukhinin ◽  
Keyword(s):  
Market Structure ◽  
Price Competition ◽  
Food Industry ◽  
Production Capacity ◽  
Wine Industry ◽  
Economic Indicators ◽  
Competition Analysis ◽  
Technical And Economic Indicators

The wine industry processes grapes and produces wine. It is a specific subsector of the food industry. This article discusses the methodology for assessing the market structure of the wine industry. It emphasizes the need to use two approaches in assessing the market structure of the wine industry - quantitative, based on the use of technical and economic indicators, and qualitative, presented by identifying the opportunities for manufacturers to enter and exit the market, the presence of non-price competition, analysis assortment composition and production capacity of the industry market.

scholarly journals The Methodical Aspect of the Choice of Innovative Technologies for the Production of Alternative Types of Motor Fuel

2021 ◽  
Vol 10 (525) ◽  
pp. 176-187
Author(s):  
V. V. Shpilevskiy ◽  
◽  
D. M. Kostenko ◽  
A. V. Shpilevskiy ◽  
◽  
...  
Keyword(s):  
Rational Choice ◽  
Raw Materials ◽  
Methodological Approach ◽  
Motor Fuel ◽  
Economic Indicators ◽  
Low Grade ◽  
Innovative Technologies ◽  
Methodical Approach ◽  
Synthetic Motor ◽  
Technical And Economic Indicators

The article is aimed at developing a methodological approach to a consistent and rational choice of promising for the development in Ukraine types of alternative motor fuel and innovative technologies for its production, substantiation of the system of technical and economic indicators of the complex for the production of synthetic motor fuel from the low-grade raw materials. One of the key problems of Ukraine’s energy provision today is its high dependence on the import of finished motor fuel, which can be reduced by the development in the country of alternative types of motor fuel based on the latest technologies. The article, based on the provisions of economic theory, discloses the essence of the developed methodological approach to the consistent choice of promising types of alternative motor fuel for their development in Ukraine and innovative technologies of its production. The developed methodological approach for rational choice of promising for the production in Ukraine and use of motor fuel types includes an evaluation of the following: compliance of consumer properties of certain types of motor fuel with the requirements of the existing motor fleet (target); efficiency of motor fuel production technologies (capabilities); sufficiency of resource provision for the production of motor fuel (restrictions). The methodical approach is brought to the level of the methodology, the use of which allows to identify promising types of alternative motor fuel for use in the country and innovative technologies of their production. Along with the developed methodical approach, the expediency of development in Ukraine of the synthetic motor fuel industry is proved on the basis of using the method of indirect coal liquefaction (according to the Fisher–Tropsch method). The result of the work is a system of technical and economic indicators of the complex for the production of synthetic motor fuel from the low-grade raw materials.

scholarly journals THE STUDY OF TECHNICAL AND ECONOMIC INDICATORS OF TRAM ENTERPRISES FUNCTIONING IN UKRAINE

2021 ◽  
Author(s):  
Oleksii Palant ◽  
Arsen Dzhabrailov
Keyword(s):  
Public Transport ◽  
Balance Sheet ◽  
Integrated Approach ◽  
The State ◽  
Economic Indicators ◽  
Rolling Stock ◽  
Passenger Transportation ◽  
Transport Services ◽  
Operational Activities ◽  
Technical And Economic Indicators

The existing problem of low profitability of passenger transportation, which is common for all public transport utilities, also has some common reasons that gave rise to them. The economic and management problems of the industry multiplied by the unsatisfactory level of transport services quality determine its low competitiveness. The article considers the groups of indicators determining the economic condition of the enterprises under consideration. These include: the state of the rolling stock inventory, the age of tram cars on the balance sheet of enterprises, the state of the tram infrastructure, as well as financial indicators. The article describes in detail the volume of passenger traffic over the past 10 years and changes in the balance of income and expenses of tram enterprises in the country. For the first time, the analysis of indicators of the efficiency of financial and operational activities of tram enterprises in the country has been made. Both the technical and economic level of a component of urban public transport – tram enterprises, and economic and technical factors influencing their crisis state has been determined. It is concluded that for the complete, timely and high-quality satisfaction of the people’s need for transportation, tram enterprises need to focus on improving their own technical and economic indicators taking into consideration the quality of the services provided and the safety of passenger transportation. Despite some positive shifts (extensive modernization of used tram cars, good prospects for establishing the production of domestic trams, repair and reconstruction of tram tracks and energy facilities, and others), the industry is still in a deep crisis, and only an integrated approach to solving urgent problems will allow the industry to reach a break-even level in the future. A comprehensive solution to the problems of improving the technical and economic indicators of tram enterprises functioning is an important component of improving the quality, safety and reliability of transport services for the residents of our cities, will make cities and towns of Ukraine safer places from the environmental point of view.

Intensification of the process of obtaining basic bases as the basic components of low-curing lubricants

2020 ◽  
Vol 06 ◽  
pp. 48-50
Author(s):  
S.f. Antonov ◽  
◽  
E.F. Kutsevich ◽  
A.I. Matveeva ◽  
R.V. Bartko ◽  
...  
Keyword(s):  
Filtration Rate ◽  
Oil Content ◽  
Economic Indicators ◽  
High Melting ◽  
Polymer Additive ◽  
Modifying Additives ◽  
Base Oils ◽  
Technical And Economic Indicators ◽  
Dewaxing Process

Variants of the intensification of the solvent dewaxing process, which increase the yield of base oils, are described. One of the promising ways to improve the technical and economic indicators of the dewaxing process is the use of modifying additives. The work shows that the introduction of a polymer additive requires a decrease in the filtration rate and, accordingly, an increase in the performance of the dewaxing unit. This results in a petrolatum with a reduced oil content, which is a qualifying factor for the production of high-melting ceresins, protective-wax components, and lubricants for various purposes.

RECOMMENDATIONS FOR THE CHOICE OF MILKING INSTALLATIONS IN LOOSE HOUSING SYSTEMS OF COWS

2020 ◽  
Author(s):  
В.В. ГОРДЕЕВ ◽  
В.Е. ХАЗАНОВ
Keyword(s):  
Dairy Cows ◽  
High Performance ◽  
Large Scale ◽  
Dairy Farms ◽  
Economic Indicators ◽  
Technical Level ◽  
Housing Systems ◽  
Working Shift ◽  
Technical And Economic Indicators

При выборе типа доильной установки и ее размера необходимо учитывать максимальное планируемое поголовье дойных коров и размер технологической группы, кратность и время одного доения, продолжительность рабочей смены дояров. Анализ технико-экономических показателей наиболее распространенных на сегодняшний день типов доильных установок одинакового технического уровня свидетельствует, что наилучшие удельные показатели имеет установка типа «Карусель» (1), а установка типа «Елочка» (2) требует более высоких затрат труда и средств. Установка «Параллель» (3) занимает промежуточное положение. Из анализа пропускной способности и количества необходимых операторов: установка 2 рекомендована для ферм с поголовьем дойного стада до 600 голов, 3 — не более 1200 дойных коров, 1 — более 1200 дойных коров. «Карусель» — наиболее рациональный, высокопроизводительный, легко автоматизируемый и, следовательно, перспективный способ доения в залах, особенно для крупных молочных ферм. The choice of the proper type and size of milking installations needs to take into account the maximum planned number of dairy cows, the size of a technological group, the number of milkings per day, and the duration of one milking and the operator's working shift. The analysis of technical and economic indicators of currently most common types of milking machines of the same technical level revealed that the Carousel installation had the best specific indicators while the Herringbone installation featured higher labour inputs and cash costs. The Parallel installation was found somewhere in between. In terms of the throughput and the required number of operators Herringbone is recommended for farms with up to 600 dairy cows, Parallel — below 1200 dairy cows, Carousel — above 1200 dairy cows. Carousel was found the most practical, high-performance, easily automated and, therefore, promising milking system for milking parlours, especially on the large-scale dairy farms.

Sign in / Sign up

Export Citation Format

Share Document