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随着大线能量焊接技术的发展,对相应的钢板也提出了抗大线能量焊接的要求。通过合理调整成分和采用氧化物冶金技术开发大线能量焊接用钢已经被广泛使用。总结了在大线能量焊接用钢开发中合金元素的作用、脱氧剂的选择及各钢铁厂对氧化物冶金技术在生产中的应用,为大线能量焊接用钢的开发提供借鉴。
With the development of large-line energy welding technology, the corresponding steel plate has also been put forward to resist the large-wire energy welding requirements. The development of large-wire energy-welding steels through the rational adjustment of components and the use of oxide metallurgy has been widely used. Summarizes the role of alloying elements in the development of large wire energy welding steel, the choice of deoxidizer, and the application of oxide metallurgy technology in various steel mills to provide reference for the development of large wire energy welding steel.