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| 采用连铸连锻的技术防治合金铸件缺陷 |
| Solution to the Defect of Aluminium Alloy Foundry Goods by Continuous Casting and Forging Process |
| Received:October 19, 2012 Revised:June 01, 2013 |
| DOI：10.3969/j.issn.1674-6457.2013.04.018 |
| 中文关键词: 连铸连锻 铸造 缺陷 7 A04 铝合金 |
| 英文关键词: continuous casting and forging cast defect aluminum alloy 7A04 |
| 基金项目: |
| Author Name | Affiliation | | CUI Chang-qi | North Hua忆an Industry Group Co. , Ltd. , Qiqihar, 161006, China | | YAN Shao-guo | North Hua忆an Industry Group Co. , Ltd. , Qiqihar, 161006, China | | LIN Chen-hua | North Hua忆an Industry Group Co. , Ltd. , Qiqihar, 161006, China | | GONG Rui | North Hua忆an Industry Group Co. , Ltd. , Qiqihar, 161006, China | | WU Mei | North Hua忆an Industry Group Co. , Ltd. , Qiqihar, 161006, China | | MA Hong-yu | North Hua忆an Industry Group Co. , Ltd. , Qiqihar, 161006, China |
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| 中文摘要: |
| 分析了 7 A04 铝合金铸造工艺中出现各种缺陷的成因,在现有生产设备的基础上提出采用连铸连锻工艺降低 7 A04 铝合金铸造缺陷出现的几率,验证了连铸连锻工艺的可行性,指出了采用连铸连锻工艺的注意事项。 |
| 英文摘要: |
| This paper analyzes the cause of formation of defects in casting procedures of 7A04 aluminium alloy, suggests a technique of continuous casting and forging process based on the existing facilties, proves the feasibility and points out the precautions. |
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