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近年来,随着钢结构在建筑行业中的飞速发展,钢结构已从最初应用于厂房、小高层建筑等,发展到广泛应用于超高层建筑、大跨度空间结构、核电站项目、钢桅杆电视塔等。越来越多异形钢结构构件的出现成为钢结构制作厂面临的加工重点及难点。介绍了大型箱型柱构件的制作技术,并从多方面控制其尺寸精度、产品质量。
In recent years, with the rapid development of steel structure in the construction industry, steel structure has been developed from the initial application to the plant, small high-rise buildings, to the widely used in super tall buildings, large-span space structures, nuclear power plant projects, steel mast TV tower Wait. The appearance of more and more shaped steel structural members has become the key and difficult process for the steel structure making factory. The production technology of large box column members is introduced, and the dimensional accuracy and product quality are controlled in many aspects.