多年来,高炉钢结构的结构形式,向着经济安全,方便操作的方向发展。在这一指导思想下,产生了多种不同的结构形式,其中各有优缺点,目前有关方面仍在就这一问题进行研究。 1975年,我们在考察了各地小高炉生产状况的基础上,并和河北武安下白石铁厂技术人员和工人相结合,设计了一种适合于小 Over the years, the structure of the blast furnace steel structure toward the direction of economic security, ease of operation. Under this guiding principle, many different forms of structure have emerged, each of which has its own advantages and disadvantages. At present, relevant parties are still studying this issue. In 1975, after examining the production status of small blast furnaces all over the country, we combined with the technicians and workers of Xia Baishi Iron Works in Wuan, Hebei Province,