【摘要】 结合H型钢轧制的特点分析控制冷却在轧制中运用的具体问题,制定了H型钢控制冷却的优化方案.介绍了实际应用情况,并提出改进的措施.研究轧制过程中汽化的冷却水对轧件温度的影响,提出冷却水喷嘴的改进方向.更多还原

【Abstract】 Based on the analysis of controlled cooling in rolling of H-beam, the different controlled cooling schedules were proposed. The results are reported and the measures for improvement are put forward. The cooling water of the process is largely influenced by vapourisation. The disquisition analyzes this process and brings forward the direction of muzzle更多还原