So this subject will be studied in this paper, the new idea and method for blast furane safety water supply will be presented according to the practice from furnace operating.
因此，本文借助生产运行的实践，首次进行了研究，从而提出了高炉安全供水的新观念和新方法。
Production practice after blowing on of No. 2 Blast Furnace was analysed, and the main countermeasures for improving the technical and economic index were summarized.
分析柳钢2号高炉开炉以来的生产实践，总结提高技术经济指标的主要措施。
The characteristics of new lead smelting technology of oxidizing in bottom blowing furnace and reduction smelting in blast furnace and the plant practice are reviewed.
评述了氧气底吹熔炼—鼓风炉还原炼铅新技术的特点和生产实践。
It is proved by many years practice that ferromanganese blast furnace applying dry bag dust collecting can obtain the result of energy saving.
多年来的实践证明，锰铁高炉采用干法滤袋除尘，能取得很好的节能效果。
The practice showed that the blast furnace slags mainly consisted of melilite, cuspidine, bivalent metallic sulphide and Ce-Ca silica.
结果表明：黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成高炉渣的主要矿物。
Practice proved that blend blast furnace gas and mix gas can be improve the heating furnace work condition and availably exalt heat (ability.)
生产证明在高炉煤气中适当掺加部分混合煤气可改善加热炉工作状况，有效提高加热能力。
The industrial practice shows that BiPCI process can protect the strength of coke effectively and improve the operational indicators of blast furnace.
工业实践表明：该工艺能有效地保护焦炭强度，改善高炉炼铁的各项技术指标。
The industrial practice shows that BiPCI process can protect the strength of coke effectively and improve the operational indicators of blast furnace.
工业实践表明：该工艺能有效地保护焦炭强度，改善高炉炼铁的各项技术指标。
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