The amounts of oxygen and sulfur in liquid steel could be reduced by synthetic slag treatment during ld converter tapping, therefore, the quality of liquid steel was improved.
转炉出钢时对钢水进行合成渣处理，可以同时降低钢水中氧和硫的含量，综合提高钢水质量。
The vibration of converter is studied which is caused by the movement of liquid steel when oxygen blown.
研究了吹炼时炉液运动引起的转炉振动情况；
The vibration of converter is studied which is caused by the movement of liquid steel when oxygen blown.
研究了吹炼时炉液运动引起的转炉振动情况；
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