连铸机扇形段(Caster segments are equipped with split type rolls, coupled with a tight roll pitch (232mm to 270mm) to prevent bulging and improve internal quality. 为防止鼓肚和改善(铸坯)内在质量，连铸机扇形段装备有密排辊距(232mm 至270 mm) 的分节辊。)
压下扇形段(① This continuous slab caster has four independent reduction segments in a constant radius zone. 这台板坯连铸机在基本半径区有4个独立的压下扇形段。② The slab thickness is reduced to 50mm thick in the reduction segment zone of caster. 在连铸机的压下扇形段区，板坯厚度减薄至 50mm。)
