1978年以来，铁水成分一直很稳定。
建议在充分发挥钒钛磁铁矿冶炼流程中各个工艺环节的作用的基础上，通过试验研究，使高炉含钒铁水成分达到最佳化，从而使整个冶炼工艺取得更大的经济效益。
It is suggested that every smelting step should play a positive role during V-Ti-bearing magnetite smelting process, by experimental study, the chemical composition of vanadium bearing h...
用电子计算机实现最优化配料，是在保证铁水化学成分与性能的情况下使金属炉料的成本最低。
The cost of the cupola burden would be the lowest under the conditions in which the computer is used to obtain the optimum burden ensuring chemical composition and characteristics of the molten iron.
介绍了不同成分铁水炼钢的炉渣岩相检验结果和特点。
Composition and mineralogical characteristics of slag during steelmaking with different hot metal were studied.
测定了铁水温度和铸型成分等对铁水表面张力的影响。
We test the influence of metal temperature and components of the mold upon surface tension of metal.
采取了三大措施：净化铁水、调整成分、优化工艺。
Tackling key problems group took three measures; purifying molten iron, adjusting com- ponent, optimizing technology.
湘钢因使用成分不明的老矿粉，导致高炉生产不顺、铁水罐粘结、风口烧坏等问题。
The use of ore powder with indefinite chemical composition contributed to a series of BF abnormal conditions at Xiangtan Iron & Steel Group Co.
本文提出一种基于主成分分析法的动态神经网络模型实现高炉铁水含硅量多步预报。
On the basis of this, this paper suggests that analytic hierarchy process(AHP) and principle component analysis(PCA) can .
本文提出一种基于主成分分析法的动态神经网络模型实现高炉铁水含硅量多步预报。
On the basis of this, this paper suggests that analytic hierarchy process(AHP) and principle component analysis(PCA) can .
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