Isbn: 9786630005455 - study of operational safety parameters for mining machinery (3 risultati)

Taschenbuch. Condizione: Neu. Study of operational safety parameters for mining machinery | Mounia Taleb (u. a.) | Taschenbuch | Englisch | 2026 | Our Knowledge Publishing | EAN 9786630005455 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 76 pp. Englisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In this work, we have used a rich historical file to analyze and propose solutions to failure problems at the Ouenza mine, focusing on the two hydraulic shovel machines. First, we carefully examined the failure history of each machine. Then we used Pareto's law to rank the failures in order of priority, which showed that hydraulic failures represented the highest percentage of the different types of failure, so this category was prioritized. To identify the causes of hydraulic failures, we used the Ishikawa diagram, better known as the 'cause-effect' diagram. This analysis revealed that the main factors contributing to these failures were both manpower and working methods. To investigate hydraulic failures further, we applied the Weibull model, which revealed fluctuations in machine reliability. In addition to calculating availability, the main aim of this study was to reduce breakdowns by increasing machine reliability and productivity.…