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叙述了含铌鱼尾板中铌的作用机理:采用鞍钢现有工艺装备进行工业性试制过程;获得了鱼尾板世界先进标准水平的力学性能指标及其与铁路钢轨相近的期望值,展望了应用前景。
The mechanism of niobium in niobium fishplate is described. The industrial process of Ansteel existing technology and equipment is adopted. The mechanical performance of the world advanced standard of fishplates and its expected value are similar to those of railroad rails. prospect.