| 中碳低合金贝氏体钢冲击板的研究 |
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| 引用本文： | 沈大东,郭纪伟,吕奎龙.中碳低合金贝氏体钢冲击板的研究[J].黑龙江科技学院学报,1995(2). |
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| 作者姓名： | 沈大东 郭纪伟 吕奎龙 |
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| 作者单位： | 佳木斯工学院 |
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| 摘 要： | 采用多元素合金化的中碳低合金钢铸造风扇磨煤机冲击板,通过等温淬火处理,得到贝氏体与马氏体组织,硬度HRC≥45,冲击韧性a_k≥40J/cm~2。装机运行表明,具有较高的抗磨性能。
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| 关 键 词： | 中碳钢 等温淬火 贝氏体 冲击板 |
A STUDY ON IMPACT PLATE MADE OF MEDIUM CARBON .LOW-ALLOYING BAINITE STEEL |
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| Shen Dadong,Quo Jiwei,Lu Kuilong.A STUDY ON IMPACT PLATE MADE OF MEDIUM CARBON .LOW-ALLOYING BAINITE STEEL[J].Journal of Heilongjiang Institute of Science and Technology,1995(2). |
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| Authors: | Shen Dadong Quo Jiwei Lu Kuilong |
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| Institution: | Jiamusi Institute of Technology |
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| Abstract: | The impact plate used in fan-type crashing machine is made of multi-alloyed medium carbon low-alloying steel inc which bainite and martenite are obtained throuth isothermal quenching. Its properties are HRC 45 and ak 40J/cm. The experimental.result shows that its wear resistance is pretty good. |
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| Keywords: | medium carbon steel isothermal quenching bainite impact plate |
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