Ten years later, in1866, Sir William Siemens patented the use of ferro-manganese in steelmaking so as to control the levels of phosphorus and sulphur. 1866年,威廉。思恩曼在制钢过程中使用了锰铁来控制磷和硫的含量。
There is no effective method for controlling gas current and distribution due to the light-load of coke and good ventilation of charging column in ferro-manganese furnace. 锰铁高炉焦炭负荷轻,料柱透气性好,缺乏调节煤气流分布和控制布料的有效方法。
Effect of Carbon Contents in Ferro-Manganese Melts on the Equilibrium Partitions of P and Mn Between BaO-BaF_2-Mn Slags and Ferro-Manganese Melts 锰铁合金碳含量对BaO-BaF2-MnO渣和锰铁合金熔体间P,Mn平衡分配的影响
Effects of High Grog Ratio on Blast Furnace Smelting of Ferro-Manganese Alloy 新钢高熟料比冶炼高炉锰铁效果分析
Mineral facies changes and secondary changes in ferro-manganese nodules 铁锰结核的矿物相变和其它次生变化
Study on utilization of ferro-manganese alloy cinder 锰铁合金炉灰资源化利用的试验研究
The influence of oxygen on ferro-manganese nitridation 氧对锰铁渗氮的影响
The Research of Carbon, Sulphur Measurement in Ferro-manganese With Infrared Absorption 红外线吸收法测定锰铁中碳、硫的研究
The rational CO_2 curve in ferro-manganese blast furnace and its relation with the furnace pattern as well as the effect of raw materials and operations on distribution of gas flow is discussed based on experience of twenty years practice at Langfang Smelter. 本文根据廊坊市冶炼厂20年的生产实践,对合理的CO2曲线和其与炉型的关系以及原料、操作对煤气流分布的影响进行了讨论。
Studies of 61 ferro-manganese nodule samples from the central Pacific Ocean have shown that manganese minerals underwent progressive and degenerative facies changes and secondary enrichment of Mn, Ni, Cu. 本文通过对太平洋中部61个铁锰结核的研究,发现在结核形成后,发生了渐近相变、退化相变和Mn、Ni、Cu的次生富集作用。
Making medium-low carbon ferro-manganese in basic oxygen furnace 氧气顶吹转炉熔炼中低碳锰铁
Application of Proportional Technology in Tipper of Electric Furnace Stack Measures to Prolong Life Span of 3000 kVA Ferro-manganese Electric Furnace 比例技术在电炉炉体倾动中的应用提高3000kVA锰铁电炉炉体寿命措施
Practices of Blast Furnace Smelting of Ferro-manganese at High Grog Ratio 高炉使用高熟料比冶炼锰铁的生产实践
At present, the blast furnace of the corporation produces ferro-manganese alloy at 80%~ 90% grog ratio. 目前,新钢锰铁高炉已按80%~90%熟料比组织生产。
A Draft on Mn Quantity Tested in Ferro-manganese by Way of Oxidizing Process of Ammonium Nitrate 硝酸铵氧化容量法测定锰铁中锰量国标起草报告
Less flux method for manganese recovery ratio control of smelting high carbon ferro-manganese and its influence on Si-Mn smelting 少熔剂法冶炼高碳锰铁中锰回收率的控制及其对锰硅合金冶炼的影响
Remained ferroalloy process in smelting high carbon ferro-manganese and ferromanganese-silicon smelting 留铁法冶炼高碳锰铁和锰硅合金