Melt type refining synthetic slag heat insulation Refractory Materials Iron and steel smelting
The utility model tundish flow stabilizer can slow down the flow rate of the molten steel, facilitate the swirling of the molten steel, reduce the impact of the buffer, and increase the service life of the tundish; it can extend the maximum response time of the molten steel outlet concentration, so that the composition of the molten steel in the tundish is consistent. The temperature is uniform, and the metallurgical effect of the tundish is improved; the structure is simple, the practicability is strong, and the cost is low.
Structural design principles of tundish flow stabilizer:
The shape of the tundish flow stabilizer is generally square, rectangular, or round. Mainly depends on the shape of the impact zone, but the bottom thickness of the tundish flow stabilizer should be determined according to the service life of the tundish, the height of the liquid level of the tundish, the number of continuous casting furnaces and the distance from the bottom of the shroud to the bottom of the tundish. Generally, if the service life of the tundish is long, the height of the tundish page is low, and the number of continuous casting furnaces is large, the tundish flow stabilizer will be damaged quickly. The tundish flow stabilizer should be thicker, and vice versa.