DISCUSSION ON ENHANCING ECONOMIC REASONABLENESS FOR OVERHAUL OF EQUIPMENT
  Revised:July 23, 2001         
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KeyWord:Overhaul of equipment,Ratio of benefit to cost,Economic reasonableness
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Abstract:
      The running state of equipment has a direct influence on production cost, product quality and response speed to the market. The overhaul repair should be given for equipment timely. The overhaul decision should follow the principle of benefit and cost optimization. The relationship between the production and equipment overhaul should be rationally coordinated, improving the economic reasonableness of equipment overhaul. This paper discusses some technological measures done in pre-sintering workshop of Magnetic Material Science and Technology Co under BGRIMM, including reasonable schedule of overhaul time and repair items under a condition of combining with technical transformation of equipment, raising of technical level of operators and maintenance workers, periodic post training, active practice of the "6S" field management method. These measures can ensure the reliable performance of equipment, improve the running availability of equipment and lower the overhaul cost. The statistic data show that the overhaul cost since 1999 has been decreased by 15%-20% as compared with that in 1997 and 1998 and a good economic result obtained.
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