Investigation of Heat Transfer in the Spray Cooling of Continuous Casting

被引：6

作者：

蔡开科

杨吉春

机构：

来源：

北京科技大学学报 | 1989年 / 06期

关键词：

continuous casting; spray cooling; heat transfer;

D O I：

10.13374/j.issn1001-053x.1989.06.021

中图分类号：

学科分类号：

摘要：

<正> The heat transfer coefficient between spray water droplets and hot surface is measured in the laboratory. The effect of spray water flow rate, water pressure, spray distance of nozzle from the surface of strand, spray water temperature on the heat transfer is made a detail studied. And meanwhile, the effect of the strand surface FeO scale on the heat transfer is also investigated. According to the experimental results, the influence of above factors on the heat transfer coefficient has been discussed and a experience formula between the heat transfer coefficient and spray water flow rate is given out.

引用

页码：510 / 515

页数：6