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企业产品质量的好坏,工效和成本的高低都与其设备的状况分不开的。一些企业素质差的一个重要原因是设备陈旧、技术落后。过去,对在用设备长期实行“以修为主”的政策。这只能保证在用设备的正常运转,但不能促进技术进步。因为设备在使用过程中存在有形磨损和无形磨损,设备除损坏之外,还有除旧问题,“以修为主”的政策实际上只考虑设备的损坏问题,不利于技术进步。过去,在技术进步缓慢的情况下,损坏是设备的主要问题;当前,在世界技术进步很快的情况下,陈旧就成了设备的主要问题。据报道,四个年代金属加工设备的无形磨损周期为15～20年,六十年代为8～9年,七十年
The quality of the company’s product quality, ergonomics and cost are inseparable from the status of its equipment. An important reason for the poor quality of some companies is outdated equipment and backward technology. In the past, the long-term implementation of the “maintenance-oriented” policy was applied to in-use equipment. This can only guarantee the normal operation of the equipment in use, but it cannot promote technological progress. Because the equipment has tangible wear and invisible wear during use, the equipment is not only damaged but also has old problems. The “mainly repair-oriented” policy actually considers only the equipment damage and is not conducive to technological progress. In the past, in the case of slow technological progress, damage was the main problem of the equipment; at present, with the rapid technological progress in the world, obsolescence has become the main problem of equipment. According to reports, the invisible wear cycles of metal processing equipment in the four years were 15 to 20 years, and in the 1960s to 8 to 9 years, and 70 years.