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设备综合管理工程学是一门新学科,其重要特点之一,是以设备的寿命周期作为研究对象。设备寿命周期包括设备从规划、设计、制造、安装、运转、维修、改装直至报废为止的全过程。设备寿命周期所消耗的总费用称为寿命周期费用。设备综合管理工程学的目的就是要使寿命周期费用最经济,而不是只追求某一阶段(如制造或维修)的费用最经济,也就是说,在选购设备时,不能光考虑其购入价格,应同时考虑购入后发生
Integrated equipment management engineering is a new discipline. One of its important features is the life cycle of equipment as the research object. The equipment life cycle includes the entire process from planning, designing, manufacturing, installing, operating, repairing, refitting to scrapping. The total cost of equipment life cycle is called life cycle cost. The purpose of equipment integrated management engineering is to make the life cycle cost the most economical, rather than just pursue a certain stage (such as manufacturing or maintenance) the most economical cost, that is, when purchasing equipment, can not only consider its purchase The price should also take into account the purchase