Effects of the grain size of pulverized coal injection in BF on combustion performance are studied by self-made experimental rig for combustion of pulverized coal.
利用自制的燃烧实验装置，研究了鞍钢高炉喷吹煤粉粒度对燃烧性能的影响。
Some detail problems existing in sinter, blast furnace pulverized coal injection and BF operation were summarized, and some motheds solving problems were introduced.
对烧结、高炉喷煤及高炉操作过程中在某些细节上存在的问题进行了分析，并介绍了相应的解决方法。
It have been proved, at home and abroad, that oxygen-enriched air blast can intensify smelting in BF, rise productivity greatly and increase fuel injection.
国内外高炉冶炼的实践证明，富氧鼓风可以强化高炉冶炼，大大提高高炉的生产能力，增加燃料喷吹量。
Higher combustibility and coal injection rate can be acquired in BF by using the coal with lower metamorphic degree and higher content of active matter.
喷吹低变质度、高活性组份含量的煤可以获得较高的燃烧率和较大的喷煤量。
In the forward to 21 century, the blast furnace technology will be improved in several fields: 1. injection coal and decrease coke rate, 2. Extending of BF campaign life.
面向21世纪，高炉技术将在以下几个方面等到得到了明显的进步：1 .大量喷煤降低焦比。
Through calculating the balance of material and heat, the theoretical temperature of combustion of blowing tuyere in the co- injection of natural gas with pure oxygen BF process was stud-ied.
通过对物料、热量平衡的计算得出全氧高炉喷吹高氢燃气工艺风口理论燃烧温度。
The feasibility of the newest injection in blast furnace (BF) technology- in the treatment of waste plastics is described, and the social benefit and d…
特别介绍了塑料废弃物最新处理技术-高炉喷吹塑料废弃物技术在中国的可行性，并展望了该技术的社会效益和发展前景。
The feasibility of the newest injection in blast furnace (BF) technology- in the treatment of waste plastics is described, and the social benefit and d…
特别介绍了塑料废弃物最新处理技术-高炉喷吹塑料废弃物技术在中国的可行性，并展望了该技术的社会效益和发展前景。
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