【摘要】 在系统论思想和原理指导下 ,运用工程技术的研究方法对首钢炼铁—炼钢界面的两种不同模式进行了描述 ,定性地分析出对各自的优缺点 ,并对两种铁水预处理脱硫技术进行了详细的比较 ,进而对首钢的铁水预处理改造项目从技术经济层面上加以多因素分析后 ,提出可保留现有模式的结论。更多还原

【Abstract】 Under the guidance of idea and principles of system theory, the research method of technico engineering is used to describe two models of ironmaking/steelmaking interface at Shougang, and analyze qualitatively the merits and demerits of them,and the two hot metal desulphurizaion technologies are compared.Many factors for desulphurization pretreatment revamping project are studied in technic economic viewpoint.The conclusion is that the existing model,can be used in the future.更多还原