| 摘要 |
A method to cover the exposures of a bath of molten steel by elements of casting powder in an ingot mold of a plant for the continuous casting of steel, including a step of subdividing the ingot mold into a desired number of zones, with each of which a covering movement is associated, the zones being determined and identified in a manner coordinated with the position of the snorkel and of the edge of the ingot mold, and a step of automated execution of one or more covering movements by elements of which the casting powder is distributed in a selected one of the zones, which movements, repeated in sequence according to a desired program, are selected from a group including pouring movements and throwing movements, at least on the basis of the reciprocal position of each of the zones and the snorkel. |
