| 大型高铬铸铁叶轮铸造成形研究 |
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| 引用本文： | 郭代营,梁向方,尹怡民,范建伟,张建宝.大型高铬铸铁叶轮铸造成形研究[J].大型铸锻件,2009(4):22-23,26. |
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| 作者姓名： | 郭代营 梁向方 尹怡民 范建伟 张建宝 |
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| 作者单位： | 1. 石家庄强大渣浆泵有限责任公司,河北,050035
2. 中国第二重型机械集团公司铸造厂有限责任公司,四川,618013 |
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| 摘 要： | 研究设计了目前国内最大高铬铸铁叶轮的铸造成形工艺，并运用铸造CAE进行了数值模拟验证。按此工艺铸造出无裂纹、表面光洁、硬度达标、质量合格的叶轮，并成功应用于“新海狮”挖泥船。
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| 关 键 词： | 挖泥船 叶轮 铸造 高铬铸铁 |
Study on the Foundry Process of the Large-scale High-Chromium Cast Iron Impeller |
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| Guo Daiying,Liang Xiangfang,Yin Yimin,Fan Jianwei,Zhang Jianbao.Study on the Foundry Process of the Large-scale High-Chromium Cast Iron Impeller[J].Heavy Casting and Forging,2009(4):22-23,26. |
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| Authors: | Guo Daiying Liang Xiangfang Yin Yimin Fan Jianwei Zhang Jianbao |
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| Affiliation: | Guo Daiying, Liang Xiangfang, Yin Yimin, Fan Jianwei, Zhang Jianbao |
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| Abstract: | The foundry process of the largest high-Chromium cast iron impeller in homeland was designed,which has been proved by means of the foundry CAE numerical simulation.The produced impellers meets the quality demands,such as no crack,surface smoothness and high hardness,and it has been successfully used in the dredge,New Sea lion. |
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| Keywords: | dredge impeller numerical simulation high-chromium cast iron |
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