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二、改善性维修的经济效益分析 目前,对于某一改进措施的经济效益的论证或评价,无一不在实现措施前后的效益差异中游弋。然而,对于锅炉设备及系统的IM,则可从三个方面来评价。 1.应急经济效益 如前所述,IM具有针对性与创造性两大特点。这种维修方法的程序,大致归纳如下: 问题提出(发生)→定性分析、定量分析(包括故障判断)→提出改进方案(包括论证)→方案
II. Economic Benefit Analysis of Improved Maintenance At present, the demonstration or evaluation of the economic benefits of a certain improvement measure is not limited by the differences in the benefits before and after the realization of the measures. However, IM for boiler equipment and systems can be evaluated from three aspects. 1. Emergency Economic Benefits As mentioned earlier, IM has two characteristics, targeted and creative. The procedures of this maintenance method can be roughly summarized as follows: Problem presentation (occurrence) → Qualitative analysis, quantitative analysis (including failure judgment) → Suggestion for improvement (including demonstration) → Solution