| 用电解铝液生产铝合金大扁锭的关键技术 |
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| 引用本文： | 沈海鸥.用电解铝液生产铝合金大扁锭的关键技术[J].有色金属加工,2010,39(5):23-26. |
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| 作者姓名： | 沈海鸥 |
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| 作者单位： | 中国铝业兰州分公司,甘肃,兰州,730060 |
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| 摘 要： | 用电解铝液直接配料,采用低液位铸造技术生产热轧用优质扁锭,首先要针对电解铝液温度高、金属及非金属夹杂物多、空气含量高的特点,采取严格的熔体净化工艺为铸造提供洁净铝熔体;其次要针对低液位带组合结晶器全自动铸造技术特点,根据合金特性、扁锭规格和铸造条件,设定最佳的铸造工艺参数。
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| 关 键 词： | 电解铝液 低液位 铸造 扁锭 |
Main Technology for Aluminium Alloy Slab Produced by Electrolytic Aluminium Melt |
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| SHEN Haiou.Main Technology for Aluminium Alloy Slab Produced by Electrolytic Aluminium Melt[J].Nonferrous Metals Processing,2010,39(5):23-26. |
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| Authors: | SHEN Haiou |
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| Affiliation: | SHEN Haiou (CHINALCO-Lanzhou Branch,Lanzhou,Gansu,730060,China) |
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| Abstract: | It is for hot rolling quality slab to be produced by LHL casting technology,using melt mixing with electrolytic aluminum solution.According to the alloy properties、slab size and casting condition,set optimum casting process. |
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| Keywords: | electrolytic aluminum solution LHC（ low head composite） casting slab |
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