連鑄二冷區噴嘴冷態特性的實驗研究

Research for cooling Characteristies of Secondary Cooling Nozzles in Continuous Casting Process

摘要: 本文對連鑄二冷區使用的不同結構噴嘴的冷態特性進行了實驗研究。測定了不同噴水條件下噴嘴的水流密度分布,噴射張角及水滴粒徑,討論了噴水條件對噴嘴冷態特性的影響。

Abstract: The cooling characteristic of sprag nozzles for different costructions are researched.The water distribution of spray flow, spray angles and water droplet seize in different spray condition are measured. The influence of nozzles ceonstruction and spray parameters on cooling characteristic are iscussed.