Diagnóstico Vibroacústico y Mantenimiento Mejorativo en los Equipos Críticos de la Industria Acero de los Andes.

Abstract

A vibroacoustic diagnosis was carried out in the critical equipment from Los Andes iron industry and the improved maintenance, in order to know the equipment operation, avoid the stop production, reduce maintenance expenses and economic losses in the company. Fundamental concepts are detailed applied to the vibroacoustic diagnosis, measuring points placement, classification and transducers selection, tables and policies of vibrational severity. A matrix and flowchart are applied to evaluate the critical nature equipment, modern technology used for the critical engine improved maintenance and the compressors systems existing in the Andes iron industry. From the results obtained in the vibroacoustic diagnoses realized in the critical equipment ofthe Andes iron industry. The improved maintenance of the electric compressor was carried out, with their respective electrictests both empty and in load. Finally conclusions andrecommendations are made in order to reach the objectives.