| 热处理对Cr28Ni3和Cr15No3的影响 |
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| 引用本文： | 杜家林.热处理对Cr28Ni3和Cr15No3的影响[J].机械工程学报,1992,28(5):68-71. |
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| 作者姓名： | 杜家林 |
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| 作者单位： | 北京联大机械工程学院 |
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| 摘 要： | 本文通过对Cr28Ni3和Cr15No3铸铁的显微组织、硬度及耐磨性的试验，结果表明950℃1050℃空冷处理后对Cr28Ni3铸铁影响较小，而使Cr15No3铸铁的硬度和耐磨性较大幅度提高。
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| 关 键 词： | 高铬铸铁 耐磨性 |
INFLUENCE OF THE HEAT TREATMENT ON Cr28Ni3 AND Cr15Mo3 CAST IRON |
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| Du Jialin.INFLUENCE OF THE HEAT TREATMENT ON Cr28Ni3 AND Cr15Mo3 CAST IRON[J].Chinese Journal of Mechanical Engineering,1992,28(5):68-71. |
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| Authors: | Du Jialin |
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| Affiliation: | Institute of the Machinery Engineering of Beijing Unite University |
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| Abstract: | This paper deals the matallography and the hardness and the wear resistance analysis of Cr28Ni3 and Cr15Mo3 cast iron. Result shows little influence on Cr28Ni3 cast iron at 950℃ or 1050℃ after heat treatment air cold. But has considerably increase in the hardnees and the wear resistance on Cr15Mo3 cast iron. |
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