The distribution of slab temperature field and the change law of solidification course were studied deeply during the secondary cooling and practice of soft reduction operation.

深入研究了铸坯在凝固与轻压下加工过程中的温度分布和凝固进程的变化规律。

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The present paper briefly introduces the liquid core reduction process during thin slab continuously casting and compares the technique of liquid core reduction with that of soft reduction.

介绍了薄板坯连铸过程中的液芯压下工艺，对比了液芯压下与软压下的区别。

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In the soft reduction control process, the slab thickness and drafts can be controlled by the hydraulic system through controlling the inlet and outlet gaps of each segment.

在扇形段轻压下控制中，通过对每个扇形段的入口侧和出口侧的两端辊子的辊缝进行控制，实现对板坯厚度及压下程度的控制，其控制是由液压系统来完成的。

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