冷却装置是控制轧制工艺中的关键设备。它对于提高轧材的冷却效果,改善钢材质量是非常重要的。目前,国内外研究棒(线)材控制轧制很重视对冷却装置及冷却系统的研究。我们根据棒(线)材轧后的冷却特点,进行了冷却单元——湍流管、进水方式和水道系统的综合水力学研究,在此研究的结果上,提出了冷却装置进水方式及 The cooling device is the key equipment in the control of the rolling process. It is very important to improve the cooling effect of rolled material and improve the quality of steel. At present, the research on the control of rolling (wire) material at home and abroad places great emphasis on the research of the cooling device and the cooling system. Based on the cooling characteristics of rod and wire after rolling, we studied the comprehensive hydraulics of cooling unit - turbulent pipe, water inlet and waterway system. Based on the results of this study,