Investigation of Inclusions in SPHE Steel on LD-BAr–RH-CC Production Route
LIU Wen-hua, XIAO Cong, WANG Qing-xiang
Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education，Wuhan University of Science and Technology， Wuhan 430081, Hubei, China
The evolution of numbers of inclusions of SPHE steel and the distribution of the number of inclusions in cross-section of slab are studied on the route of LD-BAr-RH-CC, the causes of that are analysied. Based on this concept，Measures are put forward for reducing the quantity of non-metallic inclusions in steel and slab、uniforming the distribution of non-metallic inclusions in cross-section of slab.
刘文华, 肖聪, 王庆祥. SPHE钢LD-BAr-RH-CC过程非金属夹杂物研究[J]. 中国冶金, 2010, 20(9): 22-25.
LIU Wen-hua, XIAO Cong, WANG Qing-xiang. Investigation of Inclusions in SPHE Steel on LD-BAr–RH-CC Production Route. China Metallurgy, 2010, 20(9): 22-25.
2010, Vol. 20 
