Production Technology Development of 5183 High-end Aluminum Alloy Welding Material
张猛 1洪尧 1李健 1李国金1
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作者信息
1. 云南铝业股份有限公司,云南 昆明 650502
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摘要
通过研究5183 高端铝合金焊材生产工艺,确定合金成分、开发熔体深度净化工艺和退火工艺,同时还开发出直接用电解铝液连续铸造-热连轧-冷连轧的短流程、低能耗的 5183 铝合金焊材生产技术,建成国内首套电解铝液连续铸造-热连轧-冷连轧铝合金焊丝线坯生产线,焊丝线坯最小尺寸达到直径2 mm.
Abstract
Through the research on the production process of 5183 high-end aluminum alloy welding material,this paper determines the alloy composition and develops advanced melt purification process and annealing process as well as develops the short-process and low-energy consumption production technology of 5183 alumi-num alloy welding material with direct electrolytic aluminum liquid continuous casting-hot tandem rolling-cold tandem rolling,and establishes the first production line for aluminum alloy welding wire stock with electrolytic a-luminum liquid continuous casting-hot tandem rolling-cold tandem rolling in China,with the minimum size of welding wire stock of 2mm in diameter.
关键词
铝合金焊材/电解铝/铝焊丝/生产工艺
Key words
Aluminum alloy welding material/Electrolytic aluminum/Aluminum welding wire/Production process
维普
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