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由于非调质钢具有节能、简化生产工序及提高产品质量等优点,国内的一些大型汽车企业在积极地开发非调质钢或引进非调质钢的加工技术,以降低汽车零部件的制造成本。1997年,江铃公司立项进行前轴材料的开发研究。1 前轴材料的性能要求汽车对转向系统的基本要求是操作轻便、安全
Due to the advantages of non-quenched and tempered steel such as energy saving, simplification of production process and improvement of product quality, some large domestic automobile enterprises are actively developing non-quenched and tempered steel or non-quenched and tempered steel processing technology to reduce the manufacturing cost of auto parts . In 1997, JMC Company initiated the research and development of the front axle material. 1 front axle material performance requirements Automotive steering system is the basic requirements of light and safe operation