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按河北省冶金局的要求,炼铁教研室选择湖南、江苏和重庆等地进行了考察,综合各地成功经验,就三元碱度烧结矿生产、高炉使用小粒度原料、大料批分装装料制度、小高炉喷吹烟煤及高风温的使用等方面提出报告如下: 一、三元高碱度烧结矿的生产与使用 (一) 概况: 高碱度烧结矿在国内已有二十年左右的生产史,而大最添加白云石粉生产三元高碱度烧结矿则是近几年的新发展。三元碱度烧结矿在烧结生产质量的提高与改进,促使
According to the requirements of Hebei Metallurgical Bureau, the selection of iron and steel teaching and research office in Hunan, Jiangsu and Chongqing conducted a study, based on the successful experience of various places, on the ternary alkalinity sinter production, blast furnace using small-grained raw materials, System, blast furnace injection of bituminous coal and the use of high winds and other aspects of the report are as follows: A ternary high alkalinity sinter production and use (A) Overview: High alkalinity sinter in China for about 20 years Production history, while the most added dolomite production ternary high basicity sinter is the new development in recent years. Tribasic alkalinity sinter in the sintering production quality improvement and improvement, prompting