| 铁路货车用真空精炼渗碳轴承钢的开发和应用 |
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| 引用本文： | 徐明华,王世俊.铁路货车用真空精炼渗碳轴承钢的开发和应用[J].特殊钢,1996,17(3):41-45. |
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| 作者姓名： | 徐明华 王世俊 |
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| 作者单位： | 上海沪昌钢铁有限公司，洛阳轴承研究所 |
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| 摘 要： | 开发ＥＡＦ＋ＬＦＶ真空精炼冶金新工艺生产了高质量的铁路货车用渗碳轴承钢Ｇ２０ＣｒＮｉ２ＭｏＡ，其冶金质量及接触疲劳寿命等指标均达到了电渣重熔钢的水平。
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| 关 键 词： | 轴承钢 真空精炼 电渣重熔 铁路 货车 |
Development and Application of Vacuum Refining Steel for Carburized Bearing of Railway Wagons |
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| Xu Minghua, Xu Xinzhong, Liu Ronghua and Song Jianping.Development and Application of Vacuum Refining Steel for Carburized Bearing of Railway Wagons[J].Special Steel,1996,17(3):41-45. |
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| Authors: | Xu Minghua Xu Xinzhong Liu Ronghua and Song Jianping |
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| Abstract: | A new electric arc furnace-ladle furnace vacuum refining process (EAF LFV ) to produce steelG20CrNi2MoA for high quality carburized bearing has been developed. The indexes of metallurgical qualityand contact fatigue life of steel produced by EAF LFV process are up to that of steel produced by EAFelectroslag remelting (ESR) process. |
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| Keywords: | Carburized Bearing Steel Vacuum Refining Electroslag Remelting |
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