Abstract: By analysis on main metallurgical units- primary melting furnace,refining furnace,vacuum blowing oxygen unite for stainless steel and comparison of process routes- one- step, two- step and three- step steelmaking process route,it is put forward that the corresponding main metallurgical equipment and process route shall be selected reasonably according to production scale,products program,raw materials supply and present shop situation and dynamic conditions to get optimum economic and technical effect. An optimum selection schedule of metallurgical equipment and process route for stainless steelmaking is presented in this paper.

Key words: Stainless Steel, Steelmaking Equipment, Process Route

摘要： 通过对不锈钢主要冶炼设备———初炼炉、精炼炉、真空吹氧装置的分析以及一步法、二步法、三步法不锈钢工艺路线的比较 ,提出应根据不锈钢的生产规模、产品大纲、原料供应、现有车间条件和动力供应状况 ,合理选择相应的主要冶炼设备和工艺路线 ,以便达到最佳的经济、技术效果。文中列出不锈钢冶炼设备和工艺路线选择一览表。

关键词: 不锈钢, 冶炼设备, 工艺路线