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设备更新和设备改造,是一个企业开发产品更新换代、提高产品质量和产量、降低产品成本的有力措施。它既不增加厂房面积,也不增加人员及管理费用。一个企业在考虑设备更新和设备改造时,要注意哪些问题呢?现简略地介绍如下: 一、设备更新和改造的技术方针首先,企业要选定好更新换代的产品。这些产品应具有竞争能力、适销对路的条件。为了能生产出这些产品,企业需要更新和改造一些必要的关键设备。一般来说,这些设备约占全厂主要设备总数的6%。新产品小批生产以后,随着销售量的增加,进一步需进行设备更新和改造。如果产品选定不当,以后势必导致反复变动而造成浪费。其次,在选择设备和评价工艺方法时,应优先考虑下列几点:(1)对于原材料占成本比重较大的零件,在加工时应优先采用少切削和无切削工艺和设备。(2)
Equipment updates and equipment upgrades, is an enterprise to develop new products, improve product quality and output, reduce product costs and effective measures. It does not increase the plant area, nor increase the staff and management costs. An enterprise in considering equipment upgrades and equipment modifications, what issues should pay attention to it? Are briefly introduced as follows: First, the technical guidelines for equipment upgrades and transformation First of all, companies have to choose a good replacement products. These products should be competitive, marketable conditions. In order to be able to produce these products, companies need to update and transform some of the necessary key equipment. In general, these devices account for about 6% of the total plant main equipment. After the small batch production of new products, with the increase in sales, further equipment upgrades and transformations are required. If the product is not properly selected, it will inevitably lead to repeated changes resulting in waste. Second, the following points should be prioritized when selecting equipment and evaluating process methods: (1) For parts with a high cost of raw materials, less cutting and non-cutting processes and equipment should be given priority in processing. (2)