| 中铬抗磨铸钢热处理工艺的研究 |
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| 引用本文： | 阎承康,张宜高.中铬抗磨铸钢热处理工艺的研究[J].大连铁道学院学报,1997,18(1):89-93. |
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| 作者姓名： | 阎承康 张宜高 |
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| 作者单位： | [1]大连铁道学院材料科学与工程系 [2]大连机车车辆工厂 |
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| 摘 要： | 研究热处理工艺对中铬抗磨铸钢组织和性能的影响，确定了合理的热处理工艺数。经热处理后中铬抗磨铸钢的性能为硬度ＨＲＣ≥６０，冲击韧性≥ｋ≥２０Ｊ／ｃｍ＾２。
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| 关 键 词： | 工艺参数 钢 热处理 中铬抗磨铸钢 |
Study on the Heat Treatment of Medium Chromium Wear Resistant Cast Steel |
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| Yan Chengkang,Zhang Yake,Wang Xuezhi,Zhang Yigao,Zhang Changfu.Study on the Heat Treatment of Medium Chromium Wear Resistant Cast Steel[J].Journal of Dalian Railway Institute,1997,18(1):89-93. |
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| Authors: | Yan Chengkang Zhang Yake Wang Xuezhi Zhang Yigao Zhang Changfu |
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| Institution: | Dept.of Material Science and Engineering |
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| Abstract: | Studies the effect of heat treatment on the microstructure and properties of medium chromium wear resistant cast steel and gives the rational procession parameters of heat treatment.It gets HRC 60 and impact toughness(ak)more than 20 J/cm 2 after being subject to heat treatment. |
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| Keywords: | cast alloys wear resistance heat treatment/medium chromium cast steel |
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