Shi Ying Shuikou brick is widely used in iron and steel industry, especially in the process of continuous casting steel. Its excellent performance makes it an ideal refractory. The following is the concrete application of Shi Ying Shuikou brick in steel industry:

I. Submerged nozzle of continuous casting tundish

Shi Ying nozzle brick is widely used in submerged nozzle of continuous casting tundish because of its high temperature stability, low thermal expansion coefficient, wear resistance and corrosion resistance to molten steel scouring. This kind of nozzle can work stably at high temperature, which is helpful to prevent the longitudinal crack of slab.

II. Changshuikou

In the process of continuous casting steel, the long nozzle is used to pour molten steel from ladle to tundish. Shi Ying long nozzle has excellent thermal shock resistance, high mechanical strength and acid slag erosion resistance. Its main functions include:

Prevent the secondary oxidation of molten steel and improve the quality of steel.

Reduce the deposition of oxidation products of oxidizable elements in steel on the inner wall of nozzle and prolong its service life.

The long nozzle can be used many times to reduce the consumption of refractories.

III. slide gate system

Shi Ying Shuikou brick is also used in slide gate system, including skateboard brick and Shuikou brick. These parts need to have good corrosion resistance, thermal shock resistance and high temperature stability to ensure the smooth flow of molten steel and the long-term use of equipment.

IV. Sizing nozzle

Sizing nozzle is used to control the flow of molten steel. Shi Ying nozzle brick is widely used in sizing nozzle of tundish because of its good high-temperature chemical stability, small diameter expansion and stable flow control.

V. Tundish lining

Shi Ying nozzle brick can also be used in key parts of tundish lining, such as submerged nozzle and integral stopper. These parts need to have high strength, corrosion resistance and thermal shock resistance to ensure the uniform flow and temperature control of molten steel.

VI. Other applications

Shi Ying Shuikou brick can also be used in other high temperature environments, such as blast furnace, converter and lining of ladle furnace. Its low thermal expansion coefficient and good corrosion resistance make it an ideal refractory.

The application of Shi Ying Shuikou brick in iron and steel industry not only improves the production efficiency, but also reduces the consumption of refractory materials, and becomes an indispensable and important material in modern iron and steel production.