| 等离子体表面淬火热处理工艺的研究 |
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| 引用本文： | 刘细芬,温宗胤,冯树强.等离子体表面淬火热处理工艺的研究[J].机械制造,2005,43(11):45-47. |
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| 作者姓名： | 刘细芬 温宗胤 冯树强 |
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| 作者单位： | 广西工学院机械工程系,柳州·545006;广西工学院机械工程系,柳州·545006;广西工学院机械工程系,柳州·545006 |
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| 摘 要： | 通过试验获得了用等离子体作为热源对45号钢进行表面淬火热处理的最佳工艺参数,并简要分析了各种工艺参数对淬硬层硬度、深度、淬硬带宽度的影响规律.45号钢经等离子体表面淬火后,硬度在800 HV左右,表明采用等离子体热源对工件进行热处理是可行的.
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| 关 键 词： | 等离子体表面淬火 工艺参数 淬硬层硬度 |
| 文章编号： | 1000-4998（2005）11-0045-03 |
| 收稿时间： | 2005-06 |
| 修稿时间： | 2005-06 |
Study on Surface Heat Treatment with Plasma |
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| Liu Xifen.Study on Surface Heat Treatment with Plasma[J].Machinery,2005,43(11):45-47. |
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| Authors: | Liu Xifen |
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| Abstract: | A method to use plasma as heat source for surface quenching of 45 steel is studied and the optimal parameters are obtained through tests. The influence of the process parameters on the hardness, depth and width of the hardened layer is analyzed. The hardness of 45 steel through surface quenching with plasma reaches about 800 HV. Thus, the method of heat treatment using plasma as heat source is practical. |
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| Keywords: | Plasma Surface Quenching Process Parameters Hardness of Hardened Layer |
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