Abstract: This method for balancing a flow of liquid steel into a casting mold, in which the steel is introduced into the casting mold from a tundish through a protective nozzle which opens below the steel level into the casting mold, comprises the following steps: a) acquiring a set of characteristics of the flow in the casting mold, b) comparing the flow characteristics acquired in the previous step with a predefined model and determining the adjustment actions to take in order to balance the flow, and c) adjusting the flow.

Abstract: The invention relates to an ingot mold for continuous casting of metals, of the type consisting of an assembly of metal plates backed by cooling devices configured to allow the cooling of the metal plates by the circulation of a cooling fluid, comprising: a) at least one optical fiber, having a plurality of Bragg filters, extending in a wall of at least one of the plates, b) at least one groove formed in a wall of at least one of the plates, in a direction that is not parallel to the casting axis of the ingot mould in at least one portion of the length, the optical fiber extending in the groove, and c) a tongue of shape substantially complementary to the groove closing the groove over its entire length, the groove and the tongue having a shape suitable for the passage of the optical fiber.

Abstract: Disclosed is a continuous casting ingot mold for metals, of the type made of an assembly of metal plates mounted against cooling devices configured to allow cooling of the metal plates by the circulation of a liquid coolant. Said ingot mold comprises an optical fiber with a diameter greater than 1.6 mm, having a plurality of fiber Bragg grating filters and extending in a wall of at least one of said plates in a direction that is not parallel to the axis of casting of the ingot mold.