| 稀土、钛孕育对中铬铸铁硬度的影响 |
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| 引用本文： | 张成军,陈墨耕,吕奎龙,魏绪树.稀土、钛孕育对中铬铸铁硬度的影响[J].佳木斯大学学报,1990(1). |
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| 作者姓名： | 张成军 陈墨耕 吕奎龙 魏绪树 |
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| 作者单位： | 佳木斯工学院机械二系，佳木斯工学院机械二系，佳木斯工学院机械二系，佳木斯工学院机械二系 |
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| 摘 要： | 本文研究了中铬铸铁的孕育.试验指出:用适量稀土孕育可提高中铬铸铁硬度 HRC 2以上,而用钛铁孕育对其硬度影响不大.
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| 关 键 词： | 中铬铸铁 孕育 |
Effect Innoculation of RE ahd Ti on Hardhess of Cast Medium Chrome Iron |
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| Zhang Chengjun Chen Mogen Lu Kuilong Wei Xushu.Effect Innoculation of RE ahd Ti on Hardhess of Cast Medium Chrome Iron[J].Journal of Jiamusi University(Natural Science Edition),1990(1). |
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| Authors: | Zhang Chengjun Chen Mogen Lu Kuilong Wei Xushu |
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| Institution: | Zhang Chengjun Chen Mogen Lu Kuilong Wei Xushu |
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| Abstract: | A study on innoculatioh of cast medium chrome iron has carried out.Experiments show that innoculation with proper quantity of RE increases hardness about HRC2 or higher.But innoculation with Ti shows little effect on hardness. |
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| Keywords: | innoculation cast medium chrome iron |
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