装备再制造成本分析模型构建及应用

Construction and Application of Cost Analysis Model for Equipment Remanufacturing

针对装备再制造方案决策中缺乏成本依据的问题,应用全寿命周期理论分析了装备再制造过程中产生的成本。首先,明确了装备再制造成本分析模型的估算目标和研究边界;然后,分析了装备再制造成本分解结构、估算方法,并给出了装备再制造成本分析模型框架;最后,以装甲装备发动机与航空发动机零部件再制造为例,验证了装备再制造成本分析模型的可行性,并分析了其经济寿命与效费关系。

Aiming at the lack of complete analysis model of equipment remanufacturing cost analysis, a model of remanufacturing cost analysis is established based on the whole life cycle theory of equipment, Firstly, the research boundary and estimated target equipment remanufacturing cost analysis model are clarified, then the structure and the estimation method of equipment remanufaeturing cost decomposition are analyzed, and the model framework of equipment remanufaeturing cost analysis is given. Finally, the model is proved to be feasible through a case of remanufacturing of armored engine and aero-engine parts, and its economic life and efficiency relationship are analyzed.