Publication: MEJORAMIENTO DEL PROCESO DE MOLIENDA DE LA PLANTA CONCENTRADORA, PARA AUMENTAR LA MANTENIBILIDAD DE LA LINEA
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Date
2023-09
Authors
OSSES ARAVENA, PIA STEPHANIE
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Abstract
A raíz del programa de memorista de la empresa, se origina este trabajo de titulación, el cual se enfoca en proponer un plan para mejorar las mantenciones mayores de la planta de molienda de la concentradora de cobre y molibdeno. El objetivo es aumentar la mantenibilidad de la línea de producción mediante la implementación de herramientas de mejora continua. El plan busca abordar, minimizar y eliminar las principales pérdidas y desperdicios en las mantenciones mayores de molienda en una
planta minera.
El documento se estructura en varias secciones que abordan diferentes aspectos de la investigación. Se inicia con el problema y los objetivos del estudio, seguido de un análisis teórico para seleccionar la metodología más adecuada. Posteriormente se centran en la aplicación de la metodología EO, abordando el estado actual de la planta, el análisis de detenciones y la identificación de las causas raíz. Luego, se priorizan las oportunidades de mejora en función de su impacto potencial y viabilidad. En el Plan de Mejora se considera un plan de acción detallado, incluyendo la estandarización de procedimientos, la implementación de sistemas digitales y la mejora de la comunicación. Las secciones finales se enfocan en la implementación, evaluación y análisis de costos, examinando las implicaciones financieras y el retorno de inversión.
En general, este trabajo contribuye al campo de la ingeniería mecánica al proponer un plan integral de mejora en la gestión del mantenimiento para las detenciones mayores de la planta de molienda en una concentradora de cobre y molibdeno. El plan integra herramientas y técnicas de mejora continua para elevar la mantenibilidad, reducir pérdidas y aumentar la productividad. Los hallazgos y recomendaciones
presentados en este trabajo pueden servir como un recurso valioso para profesionales e investigadores de la industria minera que buscan optimizar sus operaciones y lograr mejoras sostenibles en el rendimiento de la planta.
As a result of the company's thesis student program, this degree work originates, which focuses on proposing a plan to improve major maintenance of the grinding plant of the copper and molybdenum concentrator. The objective is to increase the maintainability of the production line by implementing continuous improvement tools. The plan seeks to address, minimize, and eliminate the main losses and waste in major grinding maintenance in a mining plant. The document is structured into several sections that address different aspects of the research. It begins with the problem and objectives of the study, followed by a theoretical analysis to select the most appropriate methodology. They then focus on the application of the EO methodology, addressing the current state of the plant, the analysis of stoppages, and the identification of root causes. Improvement opportunities are then prioritized based on their potential impact and feasibility. The Improvement Plan considers a detailed action plan, including the standardization of procedures, the implementation of digital systems, and the improvement of communication. The final sections focus on implementation, evaluation, and cost analysis, examining financial implications and return on investment. In general, this work contributes to the field of mechanical engineering by proposing a comprehensive improvement plan in maintenance management for major shutdowns of the grinding plant in a copper and molybdenum concentrator. The plan integrates continuous improvement tools and techniques to increase maintainability, reduce losses, and increase productivity. The findings and recommendations presented in this work can serve as a valuable resource for mining industry professionals and researchers seeking to optimize their operations and achieve sustainable improvements in plant performance.
As a result of the company's thesis student program, this degree work originates, which focuses on proposing a plan to improve major maintenance of the grinding plant of the copper and molybdenum concentrator. The objective is to increase the maintainability of the production line by implementing continuous improvement tools. The plan seeks to address, minimize, and eliminate the main losses and waste in major grinding maintenance in a mining plant. The document is structured into several sections that address different aspects of the research. It begins with the problem and objectives of the study, followed by a theoretical analysis to select the most appropriate methodology. They then focus on the application of the EO methodology, addressing the current state of the plant, the analysis of stoppages, and the identification of root causes. Improvement opportunities are then prioritized based on their potential impact and feasibility. The Improvement Plan considers a detailed action plan, including the standardization of procedures, the implementation of digital systems, and the improvement of communication. The final sections focus on implementation, evaluation, and cost analysis, examining financial implications and return on investment. In general, this work contributes to the field of mechanical engineering by proposing a comprehensive improvement plan in maintenance management for major shutdowns of the grinding plant in a copper and molybdenum concentrator. The plan integrates continuous improvement tools and techniques to increase maintainability, reduce losses, and increase productivity. The findings and recommendations presented in this work can serve as a valuable resource for mining industry professionals and researchers seeking to optimize their operations and achieve sustainable improvements in plant performance.
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Keywords
MANTENIMIENTO INDUSTRIAL -- PLANIFICACIÓN , CONTROL DE CALIDAD , OPTIMIZACIÓN DE PROCESOS , PRODUCTIVIDAD
