暂无分析数据


据青山实业报道，7月，印尼莫罗瓦利园区的印尼青丰铬铁有限公司（QFF）铬铁单月产量攀升至9万吨，综合电耗稳定控制在3150千瓦时/吨以内，以阶梯式跨越态势刷新业绩纪录。这一里程碑成果的达成，离不开此前关键节点的持续突破。3月，产量首破8.7万吨创建厂新高，为产能提升筑牢根基；6月，公司实物与50基冶炼电单耗双双降至3000千瓦时/吨以下，实现历史性突破。

此次连番突破的核心驱动力，在于四项关键工艺的持续创新与优化。其一，精准核算电炉输入功率，将功率因数提升至0.94，有效增强有功输出效率。其二，优化还原剂种类及粒度配比，加快炉内还原反应并拓宽熔池，同步提升单炉产量与作业炉数。其三，改进球团焙烧工艺，添加助燃剂以提高竖炉产能，球团热装入电炉比例大幅提升，从源头减少冷料入炉导致的电耗波动。其四，采用磁选工艺回收炉渣铬铁，金属回收率跃居行业领先水Ź..

The complete content requires login

You can view the full content after logging in. If you don't have an account, please register first.

Log in to view the full text

This Website publishes publicly available information that SMMNN deems reliable, but makes no warranty as to the accuracy or completeness of such information. The information provided by SMMNN is for reference only and does not constitute investment advice to any entity. Members of the Website shall not replace their own independent judgment with such information.
[ai_simple_sources]