| GCr15钢淬火组织均匀性的研究 |
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| 引用本文： | 山云峰,吴敬东,李迎春.GCr15钢淬火组织均匀性的研究[J].佳木斯大学学报,1999,17(2):133-135. |
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| 作者姓名： | 山云峰 吴敬东 李迎春 |
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| 作者单位： | [1]佳木斯热电厂 [2]佳木斯市热力公司 |
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| 摘 要： | 借助金相显微镜和图像分析仪，本文阐述了ＧＣｒ１５钢热处理工艺及原始组织对最终淬火、回火组织均匀性的影响，结果表明，适当的改善热处理工艺和合理的选择原始组织将会使会淬火后组织均匀性增加，诱发碳化析出，提高轴承钢的使用寿命。
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| 关 键 词： | 组织均匀性 GCr15钢 热处理工艺 原始组织 |
STUDIES OF HOMOGENEITY OF QUENCHING STRUCTURE OF GCr15 STEEL |
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| Shan Yunfeng,Wu Jingdong,Li Yingchun.STUDIES OF HOMOGENEITY OF QUENCHING STRUCTURE OF GCr15 STEEL[J].Journal of Jiamusi University(Natural Science Edition),1999,17(2):133-135. |
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| Authors: | Shan Yunfeng Wu Jingdong Li Yingchun |
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| Abstract: | By means of metallographic microscope and image analysis device, the paper deals with the influences of heat technologies and primary structures on the structures homogeneity after the final quenching and tempering treatment of GCr15 steel. The results show that it can make structure more homogeneous, induce carbides precipitation, lengthen bearing steel lifetime though improving heat treatment technology and choosing the primary structures properly. |
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| Keywords: | structure homogeneity GCr15 steel heat treatment technology primary structure |
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