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成都钢铁厂在深入开展安全大检查的基础上,针对酒钢高炉瘫塌事故的教训,对本厂正建设中的318m~3高炉本体设计加强了保护性措施。主要表现在炉体钢结构和冷却设计四个方面。 1.318m~3高炉结构采用大框架自立式。高炉所有平台及大部分炉顶设备负荷都通过框架传到4根大立柱,再传给基础。炉腰托圈采用较密集的立筋加固。
Chengdu Iron and Steel Plant in depth in the safety inspection on the basis of the accident for the sake of the collapse of the blast furnace Jiuquan Iron and Steel, the factory is under construction 318m ~ 3 blast furnace body design to strengthen protective measures. Mainly in the furnace steel structure and cooling design in four areas. 1.318m ~ 3 blast furnace structure using a large frame free-standing. All the blast furnace platform and most of the top equipment load are transmitted through the frame to four large columns, and then passed to the foundation. Belt around the ring with more intensive reinforced reinforcement.