| 灰铸铁型内孕育研究及应用 |
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| 引用本文： | 李军德,张俊祥.灰铸铁型内孕育研究及应用[J].拖拉机与农用运输车,1998(6):35-37. |
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| 作者姓名： | 李军德 张俊祥 |
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| 作者单位： | 中国一拖集团有限公司 |
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| 摘 要： | 研究了型内孕育对灰铸铁力学性能的影响,结果表明型内孕育能明显改善灰铸铁凝固条件,并有利于提高强度和改善薄壁件加工性能.
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| 关 键 词： | 灰铸铁 型内孕育 强度 |
Study and Application of in-mold Inoculation for Gray Cast Iron |
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| Abstract: | The effects of in-mold inoculation on the mechanical properties of gray cast iron are studied. Results show that in-mold inoculation can obviously change the soliding conditions of gray cast iron,and so as to improve the strength and machinability of thin-wall castings. |
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