| 42CrMo汽车转向节臂的热处理工艺改进 |
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| 引用本文： | 王巧云,张鹏飞.42CrMo汽车转向节臂的热处理工艺改进[J].西安航空技术高等专科学校学报,2012(5):50-52. |
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| 作者姓名： | 王巧云 张鹏飞 |
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| 作者单位： | 1. 西安航空学院机械工程系,陕西西安710077;;
2. 陕西法士特齿轮有限公司热处理厂,陕西宝鸡721300 |
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| 摘 要： | 通过汽车转向节臂断裂后的硬度检查及金相组织分析,对该零件的热处理工艺进行探讨,确定合理的热处理工艺参数,有效的解决生产中的实际问题.
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| 关 键 词： | 42CrMo 转向节臂 热处理工艺 金相组织 |
Research on Thermal Treatment Process of Steering Knuckle Arm of 42CrMo Steel |
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| WANG Qiao-yun,ZHANG Peng-fei.Research on Thermal Treatment Process of Steering Knuckle Arm of 42CrMo Steel[J].Journal of Xi'an Aerotechnical College,2012(5):50-52. |
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| Authors: | WANG Qiao-yun ZHANG Peng-fei |
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| Institution: | 1.Department of Mechanical Engineering,Xi’an Aeronautical University,Xi’an 710077,China; 2.Thermal Treatment Factory,Shaanxi Gear Fast Limited Company,Xi’an 721300,China) |
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| Abstract: | The article gives a hardness test and metallurgical microstructure analysis on the fracture arm of the 42CrMo steel steering knuckle,then discusses the thermal treatment process of steering knuckle arm,and finally formulates some reasonable thermal treatment process parameters to effectively solve actual problems in production. |
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| Keywords: | 42CrMo steering knuckle arm thermal treatment technique metallurgical microstructure |
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