中国资源综合利用2024，Vol.42Issue(4)：47-50,4.DOI:10.3969/j.issn.1008-9500.2024.04.014
高温合金H80A钢的Al、Ti元素控制技术研究
Research on Al and Ti Element Control Technology of High-Temperature Alloy H80A Steel
靳红伟1
作者信息
- 1. 张宣科技特材研制公司,河北 张家口 075100
- 折叠
摘要
Abstract
High-temperature alloys have excellent high-temperature mechanical properties,structural stability,and resistance to hot corrosion,which can work reliably in high temperature and complex stress environments for a long time and are widely used in the manufacturing of hot end components for aviation,aerospace,and ship engines.Taking high-temperature alloy H80A steel as an example,this paper analyzes the changes in Al and Ti elements during vacuum melting and electroslag remelting processes,and then proposes effective measures for controlling Al and Ti elements.After taking targeted measures,the composition control ability of H80A steel has been improved,and the product quality has been significantly improved.关键词
高温合金/渣系/铝/钛/元素控制Key words
high-temperature alloy/slag system/aluminium/titanium/element control分类
矿业与冶金引用本文复制引用
靳红伟..高温合金H80A钢的Al、Ti元素控制技术研究[J].中国资源综合利用,2024,42(4):47-50,4.
