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最近两年来钢铁局在高炉生产方面获得了很大的成绩。拿高炉有效容积利用系数来说,1953年曾大于1.0,1955年的利用系数已经是0.88。在焦炭消耗和其他技术经济指标方面也同样获得了很大的进步。这些进步,是由于推行新技术,掌握高炉的新操作方法,大力改进原料准备工作,以及在先进经验的基础上采取了一系列技术措施的结果所得到的。中国高炉工作者的功绩,是在于他们并没有在原地踏步,而是满怀信心地沿着技术进步的道路迅速前进了。在钢铁局的报告中,正确地分析了去年各炼铁车
In recent two years, the Iron and Steel Bureau has made great achievements in blast furnace production. Take the blast furnace effective volume utilization factor, 1953 was greater than 1.0, 1955 utilization factor is already 0.88. Great progress has also been made in terms of coke consumption and other technical and economic indicators. These advances have been attributed to the introduction of new technologies, new ways of operating blast furnaces, much-needed preparation of raw materials and the adoption of a series of technical measures based on advanced experience. The merit of China’s blast furnace workers is that they did not move in time, but moved forward confidently along the path of technological progress. In the report of the Steel Authority, it correctly analyzed each of the previous ironworks