提出了有效控制夹杂物形态、降低偏析程度的技术措施。
Measures controlling the morphology of inclusions and reducing the degree of segregation was proposed.
在应用轻压下技术和拉速提高前后，碳的偏析程度有很大的不同。
Adopt the technologies or not the carbon segregation degree is difference.
结果表明，随着S含量的增加，导致固液两相区、温度范围和偏析程度明显加大，引起合金的热塑性降低。
The results showed that the solid liquid phase zone, temperature interval and segregation degree may be obviously enlarged with increasing s content so as to reduce the hot plasticity of the alloy.
通过控制液相流动的方式和行为来调节凝固过程的传输行为，达到控制或改善凝固组织和偏析程度的目的。
Through controlling the mode and the action of liquid flow, the transfers action during solidification could be adjusted in order to improve the solidification structure and componential segregation.
通过不同燃料偏析程度的烧结杯试验，说明酒钢酸性球团烧结工艺在上中下三层的合理燃料偏析程度是0.4%。
Based on pot tests with different carbon profile in sinter-bed, it is found that suitable degree of carbon segregation in three-layer is 0.4%.
研究表明，薄板坯的二冷强度大，凝固速度快，组织细小、均匀，其内部溶质元素的偏析程度远低于传统连铸板坯。
It shows that thin slab continuous casting has a greater secondary cooling intensity, a faster solidifying rate, a fine and uniform structure and less segregation than conventional slab casting.
通过提高加热炉的加热温度和时间，板坯中心偏析将得到很大程度的改善。
Increasing the temperature and holding time of reheating, central carbon segregation can be improved a great deal.
通过提高加热炉的加热温度和时间，板坯中心偏析将得到很大程度的改善。
Increasing the temperature and holding time of reheating, central carbon segregation can be improved a great deal.
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