【摘要】 通过对安钢棒材机组生产的带肋钢筋性能进行自然时效试验 ,找出了热轧带肋钢筋力学性能指标值的波动特点 ,并提出了减小工厂检验与用户检验力学性能指标值的差异的方法。更多还原

【Abstract】 Through the natural ageing test of hot-rolled reinforced bar, the fluctuation characters of mechanical property have been found out, and the ways of reducing factory check and index of mechanical property have been put forward.更多还原