| 23MnNiMoCr54链条钢回火特性的数值模拟 |
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| 引用本文： | 宛农,周立新,雷应华.23MnNiMoCr54链条钢回火特性的数值模拟[J].煤矿机械,2004(6):72-73. |
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| 作者姓名： | 宛农 周立新 雷应华 |
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| 作者单位： | 1. 武汉工业学院,湖北,武汉,430023
2. 大冶特殊钢股份有限公司,湖北,黄石,435001 |
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| 摘 要： | 通过对矿用链条钢在不同温度经 1h回火后硬度的数据处理 ,运用淬火钢回火理论方程 ,对 2 3MnNiMoCr5 4钢回火硬度与回火温度和回火时间之间的定量关系进行了数值模拟和验证 ,为合理确定 2 3MnNiMoCr5 4钢短时回火工艺参数提供科学依据。
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| 关 键 词： | 23MnNiMoCr54钢 回火硬度 数值模拟 |
| 文章编号： | 1003-0794(2004)06-0072-02 |
| 修稿时间： | 2004年2月23日 |
Numerical simulations of tempering characteristics of 23 MnNiMoCr54 block chain steel |
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| WAN Nong,ZHOU Li-xin,LEI Ying-hua.Numerical simulations of tempering characteristics of 23 MnNiMoCr54 block chain steel[J].Coal Mine Machinery,2004(6):72-73. |
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| Authors: | WAN Nong ZHOU Li-xin LEI Ying-hua |
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| Affiliation: | WAN Nong~1,ZHOU Li-xin~2,LEI Ying-hua~2 |
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| Abstract: | Based on tempering theoretical equation the quantitative relationships among tempering hardness, tempering temperature and tempering time were numerically simulated and verified through hardness data processing of 23MnNiMoCr54 block chain steel tempered at varying temperatures for an hour, which provides the scientific basis for rational determination of short time tempering process parameters of 23MnNiMoCr54 block chain steel for mineral. |
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| Keywords: | steel 23MnNiMoCr54 tempering hardness numerical simulation |
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