Briefly describe the role of the bottom blowing of the re-blowing in the process of converter smelting

 Briefly describe the role of the bottom blowing of the re-blowing in the process of converter smelting

(1) Increase the pre-mixing, accelerate the melting of scrap steel, improve the smelting reaction, and facilitate the formation of early slag;

(2) Make the blowing process more balanced, reduce splashing, and improve the metal yield;

(3) In the later stage, the C-O reaction can be balanced, the oxygen content in the steel can be reduced, and the ultra-low carbon steel can be blown.

http://www.tjxysteel.com/news/role-of-the-bottom-blowing-of-the-re-blowing-535.html

评论

此博客中的热门博文

SMLS steel pipe for Tanzania Gas pipeline project

Treatment method of steel pipe welding slag inclusion

ERW Steel Pipe Deliver to Argentina for oil and gas pipeline