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本文阐明了结晶器锥度的实质,进而导出了水平连铸圆坯用结晶锥度的设计公式。该公式全面而深刻地反映出水平连铸圆坯用结晶器的锥度与铸坯断面大小、所铸钢(种)的高温特性、连铸工艺参数和结晶器结构尺寸等因素间的数学关系、解决了锥度设计中的理论问题。
This paper clarifies the essence of mold taper, and then derives the design formula of the crystal taper for horizontal continuous casting round billet. The formula comprehensively and profoundly reflects the mathematical relationship between the taper of the mold for horizontal continuous casting round billet and the section size of the slab, the high temperature characteristics of the cast steel, the continuous casting process parameters and the mold structure size, Solves the theoretical problem in taper design.