| 含铝耐热铸铁熔制新工艺的可行性探讨 |
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| 引用本文： | 张修海,苏广才,庞祖高,李华.含铝耐热铸铁熔制新工艺的可行性探讨[J].材料开发与应用,2004,19(4):1-3,15. |
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| 作者姓名： | 张修海 苏广才 庞祖高 李华 |
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| 作者单位： | 1. 广西大学机械工程学院,广西,南宁,530004
2. 南宁市捷通铸造厂,广西,南宁,530010 |
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| 摘 要： | 本文初步探讨了含铝耐热铸铁熔制新工艺的可行性。试验结果表明,应用本文介绍的工艺方法可以使铝的烧损率稳定在8%～9%之间,铸铁无铝的偏析缺陷。此外,可以获得合格的化学成分以及较为满意的显微组织和机械性能。
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| 关 键 词： | 含铝耐热铸铁 偏析 烧损 熔制新工艺 |
| 文章编号： | 1003-1545(2004)04-0001-04 |
Feasibitity of A New Technique for Melting of Heat Resistant Al-bearing Cast Iron |
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| ZHANG Xiu-hai,SU Guang-cai,PANG Zu-gao,LI Hua.Feasibitity of A New Technique for Melting of Heat Resistant Al-bearing Cast Iron[J].Development and Application of Materials,2004,19(4):1-3,15. |
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| Authors: | ZHANG Xiu-hai SU Guang-cai PANG Zu-gao LI Hua |
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| Affiliation: | ZHANG Xiu-hai~1,SU Guang-cai~1,PANG Zu-gao~1,LI Hua~2 |
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| Abstract: | Feasibility experiment of a new technique for the melting of heat resistant aluminium bearing cast iron was carried out.The results showed that with the technique,dead of the aluminium kept in 8%～9%,the segregation of aluminium in the cast iron was avoided,and the chemical composition metallographic structure and mechanical properties are satisfaltory. |
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| Keywords: | Aluminium heat resisting cast iron Segregation Deads New melting technique |
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