水平连铸圆坯用结晶器的锥度及其影响因素

Taper and effective factors of mould for horizontal continuous caster to cast round billet

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 article expounds the crux of the mold taper and then deduces the taper engineering formula of the mold for the horizontal continuous caster to cast round billet. This formula reflects the mathematical relationship between the mold taper for the horizontal continuous caster to cast round billets and the billets cross section,the high-temperature feature of the steel casted,the technology parameters of continuous casting, the structure size of the mold comprehensively and deeply. The deduction of this fomula makes the theoretical problem in engineerng mold solved.