板坯连铸结晶器内吹入气体对钢液行为的影响  

Influence of Gas Injection into Slab Continuous Casting Mould on Molten Steel Bahaviour

作　　者：马范军[1] 文光华[1] 李刚[1] 

机构地区：[1]重庆大学

出　　处：《炼钢》2000年第3期42-45,共4页Steelmaking

摘　　要：采用水力学模拟方法研究板坯连铸结晶器内流场 ,分析塞棒吹Ar时 ,浸入式水口结构尺寸及拉速等工艺参数对连铸结晶器内钢液行为的影响。Flowing distribution in slab continuous casting mould is investigated by means of water model.The influences of technical parameters,such as structure and size of submerged entry nozzle(SEN) and casting speed,etc.on the behaviour of molten steel in mould are analyzed when blowing argon through stopper.

关 键 词：板坯连铸 水力学模拟 结晶器 吹氩 

分 类 号：TF777.1[冶金工程—钢铁冶金]