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一、前 言 先进合理的轴承设计,是保证产品质量,增加品种,更好地满足用户使用要求以及促进轴承工业不断发展的前提和条件。我们在提高全面认识的基础上,对我厂轮番生产的大批量产品,不断地改进设计,保证了轴承寿命、性能的不断提高。 7310轴承,我厂有三十多年的生产历史。该型轴承用途广、批量大,现有一条设计能力为年产一百万套的专用生产线,常年生产。因此,在长时间的生产过程中,我们十分注意保持产品结构和性能的先进性。为了提高轴承的寿命及性能,赶超世界先进水
First, the foreword Advanced and reasonable bearing design, is to ensure product quality, increase variety, to better meet the user requirements and to promote the continuous development of bearing industry conditions and conditions. On the basis of improving our comprehensive understanding, we constantly improve the design of large quantities of products produced by our factory in turn, ensuring the continuous improvement of bearing life and performance. 7310 bearing, I plant more than 30 years of production history. The type of bearing wide use, large quantities, the existing one with an annual production capacity of one million sets of dedicated production lines, perennial production. Therefore, in the long period of production, we pay great attention to maintain the advanced structure and performance of the product. In order to improve the bearing life and performance, catch up with the world’s advanced water