介绍高炉铁液采用喂镁包芯线脱硫的试验情况。
The investigation on desulphurization of liquid pig iron by injecting Mg-containing cored wires was introduced.
该工作在高炉铁支沟处设计并制作了可移动耐高温轻质防尘罩。
The work designed and manufactured a removable, heat-resistant and portable dustproof for the iron branch channel.
烧结矿是高炉炼铁的主要含铁原料之一，一般占高炉铁矿石用量的70%以上。
Sinter is one of the main raw materials in blast furnace iron-making process, which takes about 70% in the iron-bearing materials.
对天津天铁冶金集团有限公司高炉煤气系统压力波动的原因进行了分析，并对如何避免系统波动，降低放散量，满足生产用户需要提出了相应的措施。
The reason of pressure fluctuation for BF gas system is analysed, the related measure on how to avoid the fluctuation, reduce the diffusion and meet the users demand is put forward.
通过一系列技术措施的实施，烧结机利用系数得以提高，为高炉增铁节焦创造了条件。
As the implementation of these technical measurements, the productivity of sinter machine was increased, and was helpful for increasing BF output and energy saving.
本文介绍渣—铁之间静止状态下的反应对高炉内硅迁移曲作用及炉渣成份和渣铁湿度对硅迁移的影响。
This paper introduces the effect of reaction at static state and che influence of slags composition, temperature of slags and hot metal on silicon transmission in the blast furnace.
因此，目前国内企业对进口氧化镍矿的处理主要是采用电炉熔炼或高炉冶炼生产镍铁。
Therefore, the current domestic enterprises mainly produce ferronickel with nickel oxide ore by electric furnace smelting or blast furnace smelting.
焦炉厂中生成的焦炭在高炉中还原铁矿石（铁的氧化物）成铁。
As a simple overview, the blast furnace needs coke from the coke plant to reduce the iron ore (iron oxide) to iron.
该球化剂应用于高炉冷却壁，轧辊等关键球铁件上可提高抗拉强度和伸长率。
The properties of cores in the casts are enhanced when using this nodulizer in the key ductile iron casts, such as cooling wall of blast furnace and roller.
对使用前后的高炉炉缸炉底炭砖进行了实验室分析研究，分别测定了炭砖的透气度、微气孔分布指标，讨论了炭砖渗铁现象的形成原因。
The carbon brick before using and after using in blast furnace has been analysed at lab in this paper. The permeability and pore diameter distribution of carbon brick has been measured respectively.
氧化球团矿因其强度好、粒度均匀、铁品位高以及冶金性能良好等优点，在高炉炉料中的比例越来越高。
Oxide pellet proportion in blast furnace burden grows because of its good strength, uniform size, high iron grade and metallurgical properties.
高炉瓦斯灰是高炉冶炼过程中产生的副产品之一，其中含有大量有益的铁和碳。
Blast furnace flue dust is one of the byproducts in iron making process, which contains valuable amounts of carbon and iron.
实践表明，渣铁沟浇注料工艺的实施和不断完善，是高炉强化冶炼、降低生铁成本的重要技术措施。
Practice indicates that application of and improvement on the casting process is an important technical measure to ensure efficient smelting and low cost of pig iron.
高炉喷吹煤粉和熔融还原铁浴粉煤气化等高速加热条件下，快速热分解是第一步。
Under high speed preheat in blast furnace and gasification in iron-bath for smelting reduction the pyrolysis of pulverized coal injection is the first important stage.
分析了高炉中频炉双联熔炼短流程生产工艺的特点，采用液态金属状态测评系统研究短流程铁液状态。
It was investigated that the short-cut process of producing high quality iron castings by duplex melting with blast furnace and medium frequency induction furnace.
生铁：从高炉直接炼得并在模中铸出的粗铁。
Pig iron: Crude iron obtained directly from the blast furnace and cast in molds.
实现高炉炉缸、炉底与高炉寿命同步的措施之一就是在高炉炉缸和炉底冻结一层渣铁壳。
In order to make the hearth and hearth bottom have the same life-span as that of blast furnace, one of effective measures is to form a layer of slag-metal skull on the hearth and hearth bottom.
宣钢8号高炉第一代大修时，在停炉前对炉底侵蚀深度进行了计算，并确定了残铁口的位置，使停炉后放残铁取得了成功。
The erosion depth in the hearth of No. 8 BF were determined before blow-down in it's 1st relining, and the salamander-taphole was positioned reasonably and the salamander as tapped successfully.
铁是通过高炉冶炼从矿石中提取的。
Iron is extracted from the ore by smelting in the blast furnace.
基于此公式计算，得出合理的高炉死铁层深度。
Based on this formula the reasonable depth of salamander in blast furnace can be obtained.
本文简述了以高炉炼铁所用的酸性铁精矿球团代替钢屑冶炼硅铁的试验过程。
The test process of smelting ferrosilicon using acid iron concentrate pellet which is raw materials for blast furnace iron-making instead of steel cuttings is briefly stated.
高炉瓦斯泥中含有大量的铁，如能回收则是很好的炼铁原料。
The process of dealing with the BF gas slime adopting roasting reduction method with Rotary Hearth Furnace was studied.
对马钢二铁总厂3号高炉大修封炉、开炉操作进行了分析总结。
The banking and re-blowing operations in the annual overhaul of Masteel's No. 3 iron works are summarized and analyzed.
从高炉中提炼出的铁叫生铁。
The iron extracted from the blast furnace is known as pig iron.
以高炉瓦斯泥为原料，经气相还原气氛煅烧及液相提纯步骤制取铁盐溶液，再采用液相还原法，在有分散剂及包覆剂存在的条件下制备出纳米铁颗粒。
The height change of foam caused by reduction gas during foaming process was measured under different conditions of treating blast furnace dust in iron bath.
经批量生产证明：该大型高炉球铁冷却壁，质量稳定可靠，性能优良，产品合格率达98%以上。
The quality of the cooling wall and the properties of the ductile iron are excellent and the product rate of pass comes to more than 98%.
通过对本钢一铁、二铁高炉短寿原因的分析及对影响高炉寿命的薄弱环节的改进，探讨了设计长寿高炉的途径。
The paper analyzes the reasons for BFs in BISC No. 1 and No. 2 Ironmaking plants, and discusses the ways to design long life BF through improving the weak links.
高炉瓦斯泥中含有大量的铁、碳，是很好的炼铁原料。
The blast furnace (BF) sludge, containing iron and carbon, is valuable and necessary to be recovered.
通过现场测试取样分析，首次确定了攀钢高炉的铁损走向与铁损分布的定量数据以及铁损的形态。
By on-the-spot testing and sample analysis, the quantitative data of core-loss trend and distribution of Pan Gang's NO.
通过现场测试取样分析，首次确定了攀钢高炉的铁损走向与铁损分布的定量数据以及铁损的形态。
By on-the-spot testing and sample analysis, the quantitative data of core-loss trend and distribution of Pan Gang's NO.
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