| 大型高铬铸铁挖泥泵叶轮铸造工艺研究 |
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| 引用本文： | 张建宝.大型高铬铸铁挖泥泵叶轮铸造工艺研究[J].铸造设备研究,2011(4):22-23. |
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| 作者姓名： | 张建宝 |
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| 作者单位： | 石家庄强大泵业集团有限责任公司,河北石家庄050035 |
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| 摘 要： | 高铬铸铁具有良好的耐磨性,但由于其高脆性,通常只用于生产形状简单,体积较小的铸件,为了用高铬铸铁生产挖泥泵叶轮,进行了相应的工艺试验。通过合理的设计铸造工艺,利用计算机凝固模拟技术,同时严格控制现场生产过程,可成功地生产出形状复杂,质量较大的高铬铸铁叶轮。其工艺可供同行参考。
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| 关 键 词： | 高铬铸铁 叶轮 铸造工艺 凝固模拟 |
Casting of Blade Wheel of High Chromium Iron in Large Slurry Excavating Pump |
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| ZHANG Jian-bao.Casting of Blade Wheel of High Chromium Iron in Large Slurry Excavating Pump[J].Research Studies On Foundry Equipment,2011(4):22-23. |
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| Authors: | ZHANG Jian-bao |
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| Affiliation: | ZHANG Jian-bao(Shijiazhuang Kingda Group Co.Ltd.,Shijiazhuang Heibei 050035,China) |
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| Abstract: | Although the high chromium iron has high wear resistance,it generally has been used for produce smaller castings with simple shape.By technical test,the large blade wheels with complex shape was produced after using reasonable casting process,computer solidification simulation technology and rigorous production control. |
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| Keywords: | high chromium cast iron blade wheel casting technique solidification simulation |
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