| 汽车渗碳齿轮毛坯等温正火工艺的探讨 |
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| 引用本文： | 李佐锋.汽车渗碳齿轮毛坯等温正火工艺的探讨[J].机械制造与自动化,2007,36(4):45-47. |
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| 作者姓名： | 李佐锋 |
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| 作者单位： | 达州市职业技术学院,机电工程系,四川,达州,635000 |
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| 摘 要： | 探讨了利用锻造余热对汽车渗碳齿轮毛坯进行等温正火和普通正火后对齿轮的组织、硬度及渗碳淬火变形等的影响,确定了锻造余热等温正火作为预先热处理的可行性和必要性.
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| 关 键 词： | 齿轮毛坯 锻造余热利用 等温正火 淬火 可行性 必要性 汽车 渗碳 齿轮毛坯 正火工艺 Gear Automobile Process Normalizing Isothermal 预先热处理 影响 淬火变形 硬度 组织 普通正火 等温正火 锻造余热 利用 |
| 文章编号： | 1671-5276（2007）04-0045-03 |
| 修稿时间： | 2007-07-10 |
Analyses of Isothermal Normalizing Process for Automobile Gear |
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| LI Zuo-feng.Analyses of Isothermal Normalizing Process for Automobile Gear[J].Machine Building & Automation,2007,36(4):45-47. |
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| Authors: | LI Zuo-feng |
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| Affiliation: | Department of mechanical-electrical, Dazhou Vocational and Technical College, Dazhou 635000, China |
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| Abstract: | After analyzes the influence of automobile cemented gear rough,which is adopted the method of utilizing the residual forging heat for normalizing and isothermal normalizing,on it's structure,hardness,and distortion during cementation and quenching,the feasibility and necessity of the way of utilixing the residual forging heat for isothermal normalizing as pre-heat treatment are determined. |
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| Keywords: | gear rough utilizing the residual forging heat isothermal normalizing quenching feasibility necessity |
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