3Balajee S R,Bradley J E.Ladle free-opening performance at INLANDS .Steelmaking Conference Proceedings, 1994.77:199-208.
4Wessel R L, Benefiel J A,Hughes-Thompson S M.Development of operating practices for improved free-open performance of slide gate ladies.Iron and steelmaker, 1984,11 (7) : 38-44.
7Balajee S R, Bradley J E. Ladle free-opening performance at IN LANDS. Steelmaking Conference Proceedings, 1994, 77: 199-208.
8Wessel R L, Benefiel J A, Hughes-Thompson S M. Development of operating practices for improved free-open performance of slide ladles. Iron andsteelmaker, 1984, 11 (7): 38-44.