连铸过程中出现的铸坯中心偏析和中心疏松会严重影响铸坯内部质量。
Center segregation and center porosity will seriously affect the internal slab quality for continuous casting bloom.
严重的正偏析集中在中心线周围。
The serious positive segregation centralizes around the centreline of the billet.
结果表明，钢带中部严重的碳偏析是导致在冷弯成U形伞骨时，形成钢带分层的主要原因。
Results show that the primary cause to the laminar defect of the umbrella bone steel in the process of cold bending to U-shape is the severe carbon segregation in the steel band.
应用推荐