| Title |
Behaviors of Oxygen and Distributions of Phosphorus and Manganese at LD end - Point |
| Authors |
손재웅(Jae Woong Son); 변선민(Sun Min Byun); 심재동(Jae Dong Sim); 양철기(Chul Ki Yang) |
| Abstract |
With the data of steel and slag compositions obtained by the oxygen sensor, emission spectrometer and fluorescent X-ray, the behavior of oxygen, phosphorus and manganese at LD end-point were studied. For a quantitative determination a multiple regression analysis was made. The results of a statistical investigation comprising about 100 heats indicated the effects of the molten steel compositions, slag compositions and temperature on the behaviors of oxygen, managnese and phorphorus at LD end-point. |