The experiments show the flow control device is necessary in tundish with the non-isothermal model .
实验还证明了在非等温情况下中间包内加控流装置的必要性。
Abstract : this paper introduces one of the spheroidizing treatment tundishes and the using situation at home and abroad now , the basic principle of design , structure , process character of tundish and the using effect in our company is simply described also .
