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为迎接新的世界工业技术革命,我国正在推进大规模技术改造。为了适应多品种、成批生产方式和高精度、高效率的现代化加工要求,机械制造业必须对机床设备进行更新改造。更新的途径不外乎添置新型机床或引进国外先进设备与工艺技术。然而,伴随而来是大批旧设备的处理,这对于我国拥有大量旧机床的现状来说也是很重要、很现实的问题。所以企业工厂对大量精化改造旧设备的呼声很高。普遍认为是当前企业技术改造最重要的问题之一。但是,如何开展大规
In order to welcome the new world industrial technology revolution, our country is promoting large-scale technological transformation. In order to adapt to multi-species, mass production methods and high-precision, high-efficiency modern processing requirements, machinery manufacturing industry must be updated on the machine. Way to update nothing more than purchase new machine tools or the introduction of foreign advanced equipment and technology. However, the attendant treatment of a large number of old equipment is also a very important and very realistic issue for the current situation that China has a large number of old machine tools. Therefore, a large number of factory refinement refinement of the old equipment voice is high. It is generally considered as one of the most important issues for the technological transformation of enterprises. However, how to carry out large-scale