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为了加强和完善安徽省轴承套圈锻造工艺技术基础工作,提高锻造技术水平,适应轴承行业发展的需要,我省轴承行业锻压工程技术人员受有关部门委托,负责起草了安徽省地方推荐性标准——《滚动轴承套圈热锻件系列标准》。该标准由8个独立的工艺、产品、管理等方面的标准组成。该标准于1990年元月由安徽省机械工业厅主持审查通过后,经安徽省标准计量局审定自1990年2月20日起实施。这个标准的制定属国內首次,填补了国内轴承套圈热锻件系列标准的空白,达到了国内
In order to strengthen and improve the Anhui Province bearing ring forging process technology work, improve the level of forging technology, to meet the needs of the development of the bearing industry, the forging engineering and technical personnel of the province’s bearing industry commissioned by the relevant departments, responsible for drafting the local recommended standards in Anhui Province - - “Standard for Hot Forging Parts of Rolling Bearing Rings”. The standard consists of eight independent standards for processes, products, and management. After being reviewed and approved by the Anhui Machinery Industry Bureau in January 1990, the standard was approved by the Anhui Bureau of Standards and Metrology since February 20, 1990. The formulation of this standard is the first in the country and it fills the gap in the standard of domestic bearing rings hot forgings series and has reached the domestic level.