The ladle consists of several internal parts, including a refractory lining, a stopper rod, a nozzle, and a shroud. The refractory lining is a layer of insulating material that lines the interior of the ladle and helps to maintain the high temperature of the molten steel. The stopper rod is used to control the flow of steel from the ladle to the CCM. The nozzle is a component that connects the ladle to the CCM, and the shroud is a tube that directs the flow of molten steel into the mold.
The preparation of the ladle is critical to ensuring the quality of the steel product. The ladle must be preheated to a high temperature before it is filled with molten steel. This is done to prevent the steel from cooling and solidifying inside the ladle, which could cause blockages and disrupt the continuous casting process. The ladle must also be carefully cleaned to remove any impurities or debris that could contaminate the steel.
Overall, the ladle plays a crucial role in the continuous casting process, as it is responsible for delivering a consistent flow of molten steel to the CCM. The internal parts of the ladle, including the refractory lining, stopper rod, nozzle, and shroud, are designed to ensure the quality and consistency of the steel product. Proper preparation of the ladle is critical to ensuring the success of the continuous casting process.
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