Short Process Steelmaking Research Of New Technologies

The arcticle makes that Guangdong Derun Steel and Iron Limited Company produces 1,000,000 tons rolled steel annual,therinto the First technology and alteration project produces 500,000 tons rolled steel annual base,study on a series new technology of item ,such as ultrahigh fiequency electric furance(water-cooling wall),oxygen-burning burner,scrap warm-up,ladle finery,ecentic bottom taping,the hotspot problem of electric furance steel-making,small section billet concast and mostly manfacture technology,these equipment have worked in gear near two years,it exert action enough,realization the of purpose high yield,high quality,lowness consume,primarry technology and encomic target achieve design demand.