1) ironmaking
炼铁
1.
Calculation of the blast momentum in ironmaking;
关于炼铁鼓风动能的计算
2.
Ways and Effectiveness of Water Saving at Baosteel Ironmaking Plant;
宝钢炼铁节水途径与成效
2) iron-making
炼铁
1.
Measures of lowering energy consumption for iron-making;
炼铁降低工序能耗的措施
2.
Iron-making with slag containing high Al2O3 at SISG;
韶钢炼铁高Al_2O_3炉渣的冶炼特点
3.
This paper analyzes the development of melting reduction iron-making technique and puts forward to building SRF based on particularity in East China.
对目前世界熔融还原炼铁技术进展进行了分析,针对华东地区的特殊性提出建立熔融还原炉的设想。
3) iron making
炼铁
1.
The COREX smelting reduction iron making technology has been known as an advanced technology of metallurgical industry presently due to its use of non-coke coal.
COREX熔融还原炼铁工艺采用非炼焦煤直接炼铁,解决了当今焦炭资源短缺的问题,缩短了工艺流程,显著减轻了炼铁工业对环境的污染程度;且能生产出与高炉相媲美的优质铁水,生产过程产生的大量优质煤气可用于生产海绵铁或发电等多级利用,成为当代冶金工业的前沿技术。
2.
Damp grinding of the iron ore concentrate powder by damp mill can effectively decrease the additional quantity of the bentonite and improve the strength of the raw pellet,so as to reduce the iron making cost.
采用润磨机对铁精矿粉进行润磨,可有效降低膨润土的添加量,提高生球强度,降低炼铁成本。
4) iron-smelting
炼铁
1.
The feasibility of iron-smelting and making glass-ceramics using low grade iron ore from Sijiaying Iron Mine in Hebei province by the melt-reduction method and casting technology was investigated, and pig iron used in steel-making and glass-ceramics for building decoration were prepared.
以河北司家营铁矿的低贫难选铁矿石为主要原料,研究了采用熔融还原法炼铁和浇铸工艺制备微晶玻璃的可行性,获得了可用于炼钢的生铁原料和建筑装饰用微晶玻璃。
2.
In the iron-smelting furnace the charges will finally produce two kind of liquid:molten iron and cinder.
炼铁高炉内炉料,最终产生两个液相:铁水和炉渣。
3.
It analyzes the disadvantages in the smelting of blast furnace and provides an important base for rational use of ironstones in iron-smelting.
对高炉使用的两种含铁块矿进行了冶金性能的测定,分析了其高炉冶炼中的不利因素,对在炼铁中合理使用块矿提供了重要依据。
5) ironmaking sludge
炼铁污泥
1.
Development and application of ironmaking sludge utilization technology at Ma Steel;
马钢开发利用炼铁污泥的研究与实践
2.
As for ironmaking sludge,it is featured by lower iron content,higher carbon and zinc contents.
通过大量的试验研究,开发出滚筒定量给料和对辊打碎炼钢污泥技术,解决了炼钢污泥直接进入烧结生产工艺中下料不畅,粘、堵设备等技术难题;针对炼铁污泥w(TFe)低、w(C)和w(Zn)高等特点,有针对性地采用浮-重选联合工艺流程,从炼铁污泥中分离、富集出w(TFe)较高的铁精矿、w(C)较高的炭精矿以及尾泥(大部分的Zn进入尾泥),并分别用于烧结、高炉和建筑制砖工艺。
6) iron making process
炼铁工艺
1.
This article discusses the future's adjustment orientation of iron making process in Laiwu Steel Group.
主要探讨了莱钢未来炼铁工艺结构调整方向,由目前全高炉冶炼逐步发展到高炉、直接还原和熔融还原相结合的多元化生产模式,并阐述了莱钢炼铁工艺结构调整的必要性及未来炼铁技术工作的努力方向。
补充资料：炼铁
炼铁
ironmaking
}iontle炼铁(ironmaking)用固体或气体还原剂从含铁原料中还原出铁的冶炼过程。通常炼铁方法分为高炉炼铁和直接还原炼铁，亦即柞高炉炼铁或称无焦炼铁。高炉炼铁是现代炼铁的主要方法。(见高炉炼铁) (杜鹤桂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条