Análisis del mantenimiento predictivo, preventivo y correctivo del molino “A” de avena en Industrial Molinera C.A.
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2004-11-05
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Universidad de Guayaquil. Facultad de Ingeniería Industrial. Carrera de Ingeniería Industrial.
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Se realiza un análisis del mantenimiento en el molino “A” de avena en Industrial Molinera C.A., información obtenida de reportes de novedades en el área de molienda de la mencionada empresa, este documento se ha desarrollado con el propósito de conocer el nivel de reconfianza con que opera la planta. A su vez se sugieren varias alternativas para dar solución a los posibles encontrados, y de manera esperada aumentar le rentabilidad de la empresa.
Para determinar un diagnóstico, se consideran varios técnicas de ingeniería tales como; diagrama causa – efecto, diagrama de pareto, análisis F.O.D.A. con matriz de estrategias, el problema encontrado es tiempos improductivos, los cuales han sido causados por; horas de para por mantenimiento mecánico, horas de para por saneamiento y limpieza, horas de para por mantenimiento eléctrico.
Se muestra en el documento 2,132.25 horas improductivas correspondientes al periodo Enero de 2001 hasta Diciembre de 2003, estas horas representan una perdida de $ 28,080.04 U.S.D. para el molino en cuestión, el mismo que procesa 1 tonelada de avena por hora, además la hora hombre de trabajo en el molino, le cuesta a la empresa $ 13.17 U.S.D., las horas improductivas evitan procesar 2.132 toneladas de avena.
Para recuperar parte de estas pérdidas se muestra como solución la instalación de un software de mantenimiento, el costo de la solución es de $ 9,200.00 U.S.D., esta inversión se recupera al cabo del 8º mes después de la implantación de la solución propuesta, el ahorro estimado para las pérdidas es de, $ 17,829.94 U.S.D. , la relación Beneficio – Costo es de $ 1.16 U.S.D. por cada dólar invertido anualmente,
An analysis of the maintenance is done at the mill "A" Industrial Milling oat CA, information obtained from reports of developments in the milling area of that company, this document has been developed in order to know the level of reconfianza with which operates the plant. Turn several alternatives are suggested to solve potential found, and will expectedly increase profitability. To determine a diagnosis, are considered various engineering techniques such as; diagram cause - effect diagram, Pareto, SWOT with matrix, and the problem encountered is downtime, which have been caused by; per hour for mechanical maintenance for hours for cleaning and sanitation, electric hours for maintenance. Shown in the document unproductive 2132.25 hours for the period January 2001 to December 2003, this time representing a loss of $ 28,080.04 USD for the mill in question, the same processing 1 tonne of oats per hour, plus the man hours of work in the mill, it costs the company $ 13.17 USD, avoiding unproductive hours to process 2,132 tons of oats. To recover some of these losses is shown as a solution to install a software maintenance, the cost of the solution is $ 9,200.00 USD, this investment is recovered within the 8th month after the implementation of the proposed solution, the estimated savings for losses is, $ 17,829.94 USD The profit ratio - Cost is $ 1.16 USD for every dollar invested annually
An analysis of the maintenance is done at the mill "A" Industrial Milling oat CA, information obtained from reports of developments in the milling area of that company, this document has been developed in order to know the level of reconfianza with which operates the plant. Turn several alternatives are suggested to solve potential found, and will expectedly increase profitability. To determine a diagnosis, are considered various engineering techniques such as; diagram cause - effect diagram, Pareto, SWOT with matrix, and the problem encountered is downtime, which have been caused by; per hour for mechanical maintenance for hours for cleaning and sanitation, electric hours for maintenance. Shown in the document unproductive 2132.25 hours for the period January 2001 to December 2003, this time representing a loss of $ 28,080.04 USD for the mill in question, the same processing 1 tonne of oats per hour, plus the man hours of work in the mill, it costs the company $ 13.17 USD, avoiding unproductive hours to process 2,132 tons of oats. To recover some of these losses is shown as a solution to install a software maintenance, the cost of the solution is $ 9,200.00 USD, this investment is recovered within the 8th month after the implementation of the proposed solution, the estimated savings for losses is, $ 17,829.94 USD The profit ratio - Cost is $ 1.16 USD for every dollar invested annually
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GESTIÓN DE LA PRODUCCIÓN, MANTENIMIENTO PREDICTIVO Y PREVENTIVO, AVENA, SANEAMIENTO Y LIMPIEZA