| 蠕墨铸铁的生产 |
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| 引用本文： | 张文和,丁俊,聂富荣.蠕墨铸铁的生产[J].现代铸铁,2006,26(2):54-55,58. |
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| 作者姓名： | 张文和 丁俊 聂富荣 |
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| 作者单位： | 南京宁阪特殊合金有限公司,江苏 南京 210002 |
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| 摘 要： | 蠕墨铸铁的石墨形状介于灰铁的片状石墨与球铁的球状石墨之间，抗拉强度高于灰铸铁70％，略低于球墨铸铁，是结构件的优良材料。对蠕墨铸铁生产中应当如何选择、控制化学成分，蠕化剂的种类，蠕化处理方法及质量控制方法进行了介绍。
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| 关 键 词： | 蠕墨铸铁 蠕化剂 蠕化率 |
| 文章编号： | 1003-8345（2006）02-0054-03 |
| 收稿时间： | 2005-10-26 |
| 修稿时间： | 2005-10-26 |
Production of Vermicular Iron |
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| ZHANG Wen-he,DING Jun,NIE Fu-rong.Production of Vermicular Iron[J].Modern Cast Iron,2006,26(2):54-55,58. |
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| Authors: | ZHANG Wen-he DING Jun NIE Fu-rong |
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| Affiliation: | Nanjing Ningban Special Alloys Co. Ltd., Nanjing 210002, China |
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| Abstract: | Vermicular iron has graphite shape between flake graphite of gray iron and nodular graphite of nodular iron, tensile strength higher than that of gray iron by 70%, and some lower than that of nodular iron, so is a sort of excellent material for structural parts. An introduction was made to the composition choice and control in vermicular iron production, classification of vermicularizing alloys, vermicularizing treatment process and its quality control measures. |
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| Keywords: | vermicular iron vermicularizing alloy percentage of vermicular graphite |
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