铸造2024，Vol.73Issue(6)：774-778,5.
精炼工艺对A356铝合金熔体渣含量及性能的影响
The Influence of Refining Process on the Slag Content and Properties of A356 Aluminum Alloy Melt
李雪科 1刘雨泽 2霍臣明 1葛素静 1田战峰 1张祎程 1苑高利1
作者信息
- 1. 河北新立中有色金属集团有限公司,河北省轻金属合金材料技术创新中心,河北省轻金属合金材料产业技术研究院,河北保定 071100
- 2. 保定市立中车轮制造有限公司,河北保定 071100
- 折叠
摘要
Abstract
This article used various detection and analysis methods such as PrefilFootprinter aluminum slag detector,room temperature stretching machine,metallographic microscope,etc.to study the effect of refining process on the slag content and mechanical properties of A356 alloy melt.The research results showed that adding a refining dose of 0.15％of the total amount of aluminum liquid,passing high-purity argon gas at a flow rate of 20 L/min for 15 minutes,and standing for 20 minutes for testing,the slag content in A356 alloy melt was the lowest,and the mechanical properties were the highest.Therefore,this refining process will have certain guiding significance for the on-site melting and production of the A356 aluminum alloy ingots.关键词
A356合金/精炼/铝熔体/渣含量/力学性能Key words
A356 alloy/refine/aluminum melt/slag content/mechanical properties分类
矿业与冶金引用本文复制引用
李雪科,刘雨泽,霍臣明,葛素静,田战峰,张祎程,苑高利..精炼工艺对A356铝合金熔体渣含量及性能的影响[J].铸造,2024,73(6):774-778,5.
