A technical way of research and optimization on atomizing and cooling performance of nozzle is put forward.
为喷嘴雾化冷却性能的分析研究和优化设计提供了技术途径。
2
In this paper the novel structure of nozzle for the oxygen lance and cooling patterns newly designed abroad in the recent years as well as associated data are provided for references to steel makers.
文中介绍的国外近年来新设计的氧枪喷头结构，冷却形式及有关数据可供炼钢生产工作者参考。
3
Casting SUS430 stainless steel with coolingnozzle that has proper homogeneous core size was simulated to investigate the optimum design of coolingnozzle.