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莱钢冷轧生产线轧制和退火工艺系统存在不足,严重的影响到了国产冷板的产品质量和成材率的提高。重点改造了轧机空气吹扫系统和分析优化了退火工艺,改造后效果明显。
Laiwu Steel cold rolling production line rolling and annealing process system there is a lack of a serious impact on the domestic cold plate product quality and yield improvement. Focus on the transformation of the mill air purge system and analysis and optimization of the annealing process, the effect is obvious after transformation.