一种航空薄壁类铝合金壳体铸造工艺设计及优化  

Casting Process Design and Optimization of an Aviation Thin-Walled Aluminum Alloy Shell

作　　者：卢鑫 李聪玮 刘雪 LU Xin;LI Cong-wei;LIU Xue(AVIC Xi′an Power Control Technology Co.,Ltd.,Xi′an 710077,Shannxi,China)

机构地区：[1]中国航发西安动力控制科技有限公司,陕西西安710077

出　　处：《铸造》2025年第2期257-262,共6页Foundry

摘　　要：燃油与控制系统是航空发动机的核心供油系统,因此对作为供油载体的铝合金壳体质量要求很高,本课题针对某一类型航空薄壁类铝合金的结构特点,结合AnyCasting铸造模拟软件,设计一种倾转型铸造工艺方案,并通过合理的设置工艺参数,生产出内部组织致密的优质ZL101铝合金铸件。The fuel and control system is the core fuel supply system of aircraft engines,so the quality requirements for the aluminum alloy shell as the fuel supply carrier are very high.This project focuses on the structural characteristics of a certain type of thin-walled aluminum alloy for aviation,and combines AnyCasting casting simulation software to design a tilting casting process scheme.By setting the process parameters reasonably,high-quality ZL101 aluminum alloy castings with dense internal structure are produced.

关 键 词：ZL101 金属型倾转铸造 气孔缺陷 缩松缩孔缺陷 最优工艺方案 

分 类 号：TG146.2[一般工业技术—材料科学与工程]