1) rational charge composition
合理炉料结构
3) burden composition
炉料结构
1.
The change of pellet proportion in burden composition of WISGCO'S BF is expatiated.
阐述了武钢高炉炉料结构中球团矿配比的变化情况,在一定范围内增加进口球团矿配比可优化高炉技术经济指标。
2.
The development of foreign BF iron making technologies in more than 50 years was retrospected,the developing trend of burden composition in EU in recent years was emphatically analyzed and the opinions about BF burden composition modification and pellet production development in China were proposed.
回顾了国外高炉炼铁技术50多年来的发展过程,着重分析了欧盟高炉炉料结构近年来的发展趋势,提出了改善中国高炉炉料结构的意见和发展球团矿的看法。
3.
The development of abroad BF iron-making technical was retrospected, the developing trend of burden composition in EU was emphasized, and the opinions about BF burden composition modification and pellet production development in our country were proposed.
回顾了国外高炉炼铁技术的发展过程 ,着重分析了欧盟高炉炉料结构的发展趋势 ,提出了对改善我国炉料结构及发展球团矿生产的看法。
4) burden structure
炉料结构
1.
2 blast furnace at Nanjing Steel,the metallurgical properties of burdens were analysed to find out solutions,a theoretical basis for optimization of burden structure.
同时,为南钢新铁厂2号高炉炉料结构的优化提供可靠的理论依据。
2.
Through study of iron ore reductibility,degradation during low temperature reduction and melting dropping index at Shao Gang,the metallurgical properties of burden structure were analysed with the cost of the burden,and the optimized burden structure was esteblished and proved by production.
通过对韶钢高炉入炉含铁炉料进行还原性、低温还原粉化及熔滴性能的试验研究,分析了不同入炉原料和综合炉料结构的冶金性能,并结合炉料成本分析,指出了在当前原料条件下韶钢高炉炉料结构的合理搭配,为实际生产提供了理论依据。
3.
On the basis of the BF ironmaking technological calculation and the BF burden structure theory,in combination with the latest research fruits in the burden structure,a mathematic model for the BF burden optimization has been set up.
以高炉炼铁工艺计算和高炉炉料结构理论为基础,结合在炉料结构方面的最新科研成果,建立一套高炉优化配料模型,并利用软件技术开发了相应的炉料数据库、专家数据库及其优化配料的数学模型,对宝钢高炉的配料数据进行验算,结果表明建立的模型是合理可行的。
5) burden design
炉料结构
1.
Experimental study on burden design optimization for blast furnaces at Juquan Iron and Steel Co.;
酒钢高炉炉料结构优化实验研究
2.
The experiment and practice about burden design of medium and small blast furnaces in Tanshan Steel;
唐钢中小高炉合理炉料结构的试验与应用实践
3.
Study on optimization of burden design for blast furnaces at Handan Steel
邯钢高炉炉料结构优化研究
6) furnace charge composition
炉料结构
1.
According to the research of furnace charge composition and metallurgy capability of slags,they have been set down about the measure on reducing silica content in Tang Steel,they obtained distinct effect in production and gained economic benefit.
通过对唐钢原燃料条件下炉料结构和炉渣冶金性能的研究,制定了唐钢在铁水降硅方面应采取的措施,在实际生产中得到了明显效果并取得了一定的经济效益。
2.
Some key innovations taken in recent years, to improve ecnomical and technological indexes on 300 m3 BF around optimization of blast furnace charge composition use introduced, such as use of concentrate process intensification etc.
介绍了安钢多年来坚持精料方针,对高炉以及原燃料生产进行的设备投入与技术革新改造,围绕炉料结构优化这个中心,为高炉进一步强化冶炼创造条件,使安钢近年来高炉主要经济技术指标有了显著提高。
补充资料：合理的经济结构
经济是社会为满足种种需求而进行的生产和再生产活动，结构是指各组成部分的搭配和排列，经济结构是经济领域中各种组成部分的搭配排列形式和比例关系，是历史发展到一定阶段上的生产关系的总和，是国民经济各部门、各地区、各种成分、各个组织，以及社会再生产各个方面的构成及其相互联系，相互制约的关系。简言之，经济结构是国民经济诸因素的总和及其相互关系。
合理的经济结构应该具有这样一些特点：第一，能充分利用有利条件，避免不利条件：第二，能充分有效地利用人力、物力、财力和自然资源；第三，能充分利用现有物质技术基础；第四，科学技术、教育、交通等各项社会事业能协调发展，社会再生产能顺利进行；第五，生产发展速度快，人民生活水平提高，积累增长快，能实现高速度、高消费、高积累的良性循环；第六，能够保持各经济因素的平衡衔接和协调发展；第七，能保证取得最大的经济效益，达到社会劳动的最大节约，和社会需要的充分满足。
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