Oxide pellet proportion in blast furnace burden grows because of its good strength, uniform size, high iron grade and metallurgical properties.
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。
So the connotation of high-grade blast-furnace burden was proposed in this paper, and the scientific raw materials proportioning was also studied.
为此，本文提出高炉精料的内涵，研究了烧结科学配用矿的方法。
APPLICATION: Apply to concrete mixer, Bitumen mixture equipments, equipments of converter or blast furnace burden and other equipments with burden need.
应用范围：混凝土搅拌设备、青混合料搅拌设备，冶金高炉、炉等需要配料的设备。
Apply to concrete mixer, bitumen mixture equipments, equipments of converter or blast furnace burden and other equipments with weighing and control need.
混凝土搅拌设备，沥青混合料搅拌设备，冶金高炉，转炉等设备中需要现场重量测控的系统。
Apply to concrete mixer, bitumen mixture equipments, equipments of converter or blaST furnace burden or weight-controlling trades such as chemical industry, fodder, etc...
混凝土搅拌及沥青混合料设备、冶金高炉，转炉以及化工、饲料的重量控制等行业。
The influence of basic flux injection through the tuyeres on softening-melting properties of blast furnace burden and properties of primary slag was investigated in laboratory.
试验研究了从风口喷吹碱性熔剂对高炉炉料软熔性能和初渣性能的影响。
APPLI CATION: Apply to concrete mixer, bitumen mixture equipments, equipments of converter or blast furnace burden or weight-controlling trades such as chemical industry, fodder, etc...
应用范围：混凝土搅拌及沥青混合料设备、冶金高炉，转炉以及化工、饲料的重量控制等行业。
Large scale blast furnace is the developing trend of the ironmaking. Constructing huge blast furnace must have fine burden and high grade coke.
高炉大型化是发展趋势，但大型高炉对炉料要求严格，建设巨型高炉必须有好的炉料及高质量焦炭。
AbstractThis article gives a brief description of the problems and progress in burden preparation, equipment. new techniques and operations of blast furnace at JISC.
本文概述了酒钢高炉的炉料准备、高炉设备、新技术和高炉操作等方面的问题和进展。
The present paper appraised appropriate standard of burden construction of blast furnace.
提出了评价合理炉料结构的标准。
Through orthogonal test, we work out the solution by selecting rational electric regulation and adjusting burden in submerged arc furnace, thus, the production can be operated smoothly.
通过正交实验并选择合适的供电制度及调整矿热炉用料结构等技术措施，找到了解决问题的方法，从而可以使生产正常进行。
The softing, melting and dropping temperatures of Baima sinter were lower, which is beneficial to improve permeability of the burden in blast furnace.
白马烧结矿的软化、熔化、滴落温度低，有利于改善高炉冶炼时炉料的透气性。
The gas flow in blast furnace with various burden charge patterns has been analyzed by numerical simulation with finite difference method.
用有限差分法对高炉内气体流动行为进行了数值解析，并系统地分析了不同料床结构对气体流动行为的影响。
It introduces the test of smelting SiCaBa alloy in calcium carbide furnace, and focuses on the effects of some burden ratios and charging styles to the alloy's composition.
介绍了在电石炉上改炼硅钡钙的试验情况，着重阐述了几种配比及加料方式对合金成分的影响。
Adjustment of burden distribution matrix is an effective way to control radial distribution of gas flow in blast furnace.
布料矩阵调节是高炉控制径向煤气流分布的一种有效手段。
The measure or prediction of the status inside a blast-furnace is the basis of optimizing the burden-laying operation.
高炉炉内状态的检测、预测是高炉优化操作的基础。
The author studies the burden structure in the blast furnace of Baosteel with respect to more and more intensive shortage of iron ore resource worldwide.
在世界铁矿石资源状况日趋紧张的环境下，对宝钢高炉的用矿结构变化进行了探讨。
Aiming at the burden degradation and the problem of which alkali has a strong impact on blast furnace process in recent years, the influence of alkali on coke was studied.
针对近年炉料劣化，碱金属严重影响高炉冶炼的问题，对某钢厂碱金属对焦炭的影响进行了研究。
But, the variation of Young's modulus would not change the characteristics of motion of burden in blast furnace that is composed of the steady motion and the transient motion of burden.
但弹性模量的变化并没有改变高炉内炉料的运动特征，其运动仍然是由稳态下降运动与瞬态运动组成。
Shougang No. 2 BF blows for recovery after spraying painting, furnace condition gets right on No. 2 day and coke burden aggravates upwards 5.0 on No. 7 day, furnace condition recovery is rapid.
首钢2号高炉降料面喷补炉衬后送风恢复炉况，送风第2天炉况基本恢复正常，第7天焦炭负荷加重到5.0以上。
Particularly suit the field of furnace shaft thermal burden difference in water temperature, or the field of sequentially multiple points measuring.
特别适合高炉热负荷水温差测量领域，或者连续多点温度和温差的测量场合。
Blast Furnace of WISCO. As the result, the best BF burden distribution is realized.
应用该软件对武钢6号高炉进行开炉装料计算，实现高炉开炉的最优配料。
Blast Furnace of WISCO. As the result, the best BF burden distribution is realized.
应用该软件对武钢6号高炉进行开炉装料计算，实现高炉开炉的最优配料。
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