| 超临界C12A喷嘴室铸造工艺研究 |
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| 引用本文： | 张健.超临界C12A喷嘴室铸造工艺研究[J].机械研究与应用,2014(3):58-59. |
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| 作者姓名： | 张健 |
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| 作者单位： | 兰州兰石铸造有限责任公司,甘肃兰州730050 |
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| 摘 要： | 通过对冒口、型砂、冶炼、热处理、缺陷处理等方面进行工艺论证,对C12A喷嘴室铸件的铸造工艺进行研究。利用华铸CAE软件,对工艺方案进行数值模拟研究,优化工艺方案,结合生产实践,掌握该产品的铸造性能,为开发汽轮机铸件市场积累了生产经验和数据。
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| 关 键 词： | C12A喷嘴室 铸造工艺 数值模拟 |
Study of Casting Process of Supercritical C12A Nozzle Box |
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| ZHANG Jian.Study of Casting Process of Supercritical C12A Nozzle Box[J].Mechanical Research & Application,2014(3):58-59. |
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| Authors: | ZHANG Jian |
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| Affiliation: | ZHANG Jian ( Lanzhou Lanshi Foundry Co. ,Ltd, Lanzhou Gansu 730050, China) |
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| Abstract: | Casting process of C12A nozzle chamber casting was studied by process demonstration of riser,molding sand,melting,heat treatment,defect treatment etc.,Combining and researching with optimizing process of numerical simulation by Huazhu CAE,casting properties of the production are mastered. Much production experience and data of developing markets of steam turbine are accumulated2]. |
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| Keywords: | C12A nozzle chamber casting process numerical simulation |
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