摘要
本文主要综述了连铸过程中保护浇注的作用和意义；分析了国内外现用保护浇注的方法、效果及其存在的问题；提出了利用密封剂密封水口接缝的保护方法，并用氩气保护进行了对比分析。
The functions and importance of protective casting technology used in continuous casting process are princlpally summarized,and the existing methods used both at home and abroad are analyzed.Then the author has put forward a new protective method,i.e. seal the nozzle joint with a kind of sealant.The features are compared with argon seal protective casting technology in the pre-sent paper.
出处
《炼钢》
CAS
北大核心
1995年第3期48-51,共4页
Steelmaking
关键词
长水口
无氧化浇注
连续铸钢
continuous casting teeming nozzle molten steel stream protective casthg
