摘要
根据广东地区废钢资源的特点，结合我厂有关历史资料，从定性及定量两个方面着重分析了造成冶炼钢高的主要原因，提出了解决冶炼钢高问题的措施和办法。
Based on the special property of scraps in Guangdong and the past years rererds of this plant,the author in this article qualitatively and quantitatively analysed the main factors which have affected high Cubearing in liquid steel and put fotward the methal and measures fOr solving the problems.
关键词
铜含量
铜含量控制
炼钢
电炉
废钢
electric are furnace smelting, copper content, copper content control
