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Wyszukujesz frazę "mining equipment" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Computer systems supporting the management of machines/equipment in hard coal mines. Case study
Autorzy:
Biały, Witold
Fries, Jiri
Powiązania:
https://bibliotekanauki.pl/articles/410158.pdf
Data publikacji:
2019
Wydawca:
STE GROUP
Tematy:
operation support systems
maintenance
mining industry
mining machines/equipment
Opis:
Computer systems supporting the management of machines operation and maintenance in companies have been successfully applied in many branches of industry. Over the last few years these systems have been considerably transformed. It also seems that using them for operating mining machines in hard coal mines is inevitable, as maintenance generates high production costs. If implemented, the systems will allow for optimization of stocks, spare parts and materials, supplies, outsourced services as well as maintenance-repair works. Application of a system supporting the management of mining machines/equipment will also enable a better, more effective use of employees. As a result of these actions, the time needed for preparations and repair will be shortened, which will translate directly into the economic effects of mines.
Źródło:
Management Systems in Production Engineering; 2019, 3 (27); 138-143
2299-0461
Pojawia się w:
Management Systems in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Equipment/machinery failure rate in hard coal mines
Autorzy:
Biały, Witold
Powiązania:
https://bibliotekanauki.pl/articles/2064408.pdf
Data publikacji:
2019
Wydawca:
STE GROUP
Tematy:
mining machinery/equipment
failures
vibration pen
measurements
maszyny/urządzenia górnicze
awaria
pomiary
Opis:
The main task of the maintenance services in hard coal mines is to ensure continuous operation of the equipment (machines). The measurable effect of these actions should be the reduction of maintenance costs of equipment (machinery) and thus the reduction of production costs - coal mining. The paper presents an issue of failure rate of technical measures applied in the mining process. In order to ensure greater efficiency and productivity, it is necessary to find the causes of the most frequent failures in this process and effectively counteract them. As a result of these activities, the production availability of machines/equipment involved in the mining process will increase. This will to a large extent ensure failure-free and uninterrupted progress, increase productivity and improve the quality of manufactured products, as well as reduce the operating costs of equipment (machines), and thus reduce production and product costs. This effect should consist mainly in the control of rational, safe and effective use and operation of equipment (machines) in the exploitation process. An algorithm implemented in one of the hard coal mines was presented. The technical condition of underground mining equipment was observed by periodical measurements of vibration parameters at selected points on the machine - measurements were conducted with a vibration pen. The aim of this research is to improve the reliability of technological process of a mining plant through its failure-free operation. In order to achieve this objective, i.e. the efficiency of a mining company, it is necessary to reduce its costs. The action that leads to this aim is a proper assessment of the technical condition with regard to the equipment used in technological process.
Źródło:
New Trends in Production Engineering; 2019, 2, 1; 353--363
2545-2843
Pojawia się w:
New Trends in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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