Zhongwei energy-saving ladle baking equipment precisely adapts to different baking process needs: new ladles require slow baking of refractory materials, while intermediate reheating requires high-temperature rapid baking. Multi-mode intelligent switching ensures both ladle life and improves ladle baking efficiency.

As an important container for holding molten steel, the ladle must be baked according to the refractory baking process curve after the initial construction and before each loading of molten steel.

New ladle According to the characteristics of the refractory materials, slow baking is carried out according to the set baking process curve to ensure the service life of the ladle refractory materials. If the drying process is too hasty, it may cause cracks in the refractory materials, which will affect the performance and safety of the ladle. When the ladle is ready to hold molten steel, a completely different baking method is needed - the wall temperature is rapidly increased to a high temperature by baking with a large fire. This operation is of great significance. The higher wall temperature can significantly reduce the temperature difference between the molten steel and the wall. On the one hand, it effectively prevents the molten steel from sticking to the wall and ensures that the molten steel is poured smoothly; on the other hand, it guarantees the quality of the molten steel and lays a good foundation for the subsequent steel production process.

Different stages have different requirements throughout the baking process. Intermediate reheating stage Time is tight, requiring fast baking speed and high temperature. For new ladles and repaired ladles, low-temperature stages should be slowly baked according to the characteristics of refractory materials, while high-temperature stages should be heated quickly. Zhongwei Energy Saving successfully developed " Air/Oxygen-enriched/Full oxygen" Multi-mode intelligent ladle baking equipment, which can adapt to various usage scenarios such as large ladles, new ladles, and hot-repaired ladles in steel plants. In the face of different types of ladles and baking stages, just select the appropriate baking mode, and it can automatically switch the working state. It can realize air-assisted low-temperature baking to meet the needs of slow drying of new ladles; it can also quickly switch to oxygen-enriched or full-oxygen energy-saving and efficient high-temperature baking mode to meet the requirements of intermediate reheating and high-temperature rapid heating.

The emergence of Zhongwei Energy Saving air-full oxygen intelligent ladle baking equipment not only improves the efficiency and quality of ladle baking but also ensures the stable baking production work of the ladle baking equipment.

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