| 气化模铸造低合金抗磨铸铁材质的研究 |
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| 引用本文： | 吴志超 黄乃瑜. 气化模铸造低合金抗磨铸铁材质的研究[J]. 热加工工艺, 1997, 0(2): 44-46 |
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| 作者姓名： | 吴志超 黄乃瑜 |
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| 作者单位： | 华中理工大学!武汉，430074，华中理工大学!武汉，430074，华中理工大学!武汉，430074 |
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| 摘 要： | 从气化模，金属型，砂型三种工艺条件下耐磨铸件的凝固曲线测试结果出发，针对气化模法铸件凝固速度慢的特点，采用正交设计的方法对抗磨铸铁的成分进行了优化设计。在此基础上，采用新型复合变质剂和悬浮变质的方法，获得了一种性能良好的低合金抗磨铸铁材质。
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| 关 键 词： | 气化模法 低合金抗磨铸铁 铸铁 铸造 |
The Study on Low Alloied Abrasion-resistant Cast Iron Material with EPC Process Casting |
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| Wu Zhichao, Huang Naiyu, Luo Jirong. The Study on Low Alloied Abrasion-resistant Cast Iron Material with EPC Process Casting[J]. Hot Working Technology, 1997, 0(2): 44-46 |
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| Authors: | Wu Zhichao Huang Naiyu Luo Jirong |
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| Affiliation: | Wu Zhichao; Huang Naiyu; Luo Jirong |
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| Abstract: | Be aimed at the slow cooling rate of EPC process,composition of the low alloied cast iron was opti-mized and a kind of low alloied abrasion- resistant materiaI which has good properties was obtained by adopting a newcomPoste inclulant and metal -stream inoculation. |
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| Keywords: | EPC process low alloied abrasion-resistant cast iron material composite inclulant |
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