Tundish is an important metallurgical vessel before pouring into the mold, storage and distribution of molten steel flow, its role is not only limited in the traditional sense, is to promote the inclusion of separation, inclusion modification and modification of molten steel micro alloying metallurgical refining reactor development direction. Therefore, how to give full play to the role of tundish to improve the cleanliness of molten steel has become one of the most concerned problems in continuous casting production.

In the middle of the use of the package, we must ensure that the quality of the middle part of the refractory material is stable, otherwise it will affect the continuous casting production, and even accidents. In order to enhance the cleanliness of molten steel, give full play to the role of the tundish, it must ensure the reasonable flow field in tundish, molten steel to prevent the two oxidation of molten steel in tundish, prolong the residence time, promote the inclusion removal. The way is usually used to control the flow field in the tundish setting weir, dam, porous wall, filter, turbulence, inert gas blowing and other measures to improve the flow of molten steel, prolong the residence time, prompted the inclusion.

I company package overall contract projects include: tundish daub, tundish type material, tundish castable, tundish covering agent, tundish slag wall, slag dam, dam, turbulence and impact plate, tundish stopper, long nozzle, drain, block, submerged nozzle, flow field optimization technology.

Is my company's advantage among the package of overall contract project, the project includes not only traditional tundish refractory materials and prefabricated parts and other products, to ensure the normal use of the middle bag, meet the requirement of continuous casting production requirements, including optimization of tundish metallurgy effect of continuous casting technical personnel experts of our company, improving the cleanliness of molten steel. So as to improve the quality of continuous casting billet.